leidos

Systems Engineer (TS/SCI) SOCOM / AFSOC RPA ROC Program Location: Hurlburt Field Florida Leidos is seeking a Systems Engineer to support the Air Force Special Operations Command (AFSOC) Remotely Piloted Aircraft (RPA) Operations Center (ROC) program. This role is ideal for mid‑career engineers who want to apply their technical skills in a fast‑paced, operationally focused SOCOM environment where reliability, security, and mission readiness matter every day. You’ll join a distributed engineering team responsible for designing, integrating, securing, and sustaining the IT backbone that supports AFSOC’s RPA enterprise. If you enjoy hands‑on engineering, modern virtualization technologies, and contributing directly to mission success, this role fits you well. What You’ll Do Systems Engineering & Integration Engineer, integrate, test, and sustain DoD IT systems supporting AFSOC RPA ROC operationsDeploy and maintain VMware technologies (ESXi, vCenter, Horizon, vSAN, App Volumes)Support and troubleshoot VDI environments across multiple sitesAssist administrators with Windows Server, Windows workstation, and Red Hat Linux configurationIntegrate new software capabilities into existing data center architecturesWork with container technologies such as KubernetesSupport deployment of new hardware, software, and network capabilitiesTroubleshoot system issues to restore baseline performanceCustomer & Mission Engagement Work directly with AFSOC/SOCOM customers to refine requirements and support operational needsParticipate in technical trade studies and provide recommendations for performance, lifecycle, and modernizationConduct requirements, functional, and interface analysisTesting, Documentation & Training Develop and execute test plans to validate system functionalityProduce clear technical documentation, diagrams, O&M guides, and training materialsTrain customer personnel and mentor junior engineersSecurity & Compliance Support ISSOs with RMF/ATO documentation, SSPs, POA&Ms, and cybersecurity artifactsEnsure systems remain compliant with DoD cybersecurity policies and STIG requirementsRequired Qualifications Active TS/SCI clearanceSecurity+ CE (IAT Level II)Bachelors of Science Degree with 4–8 years of experience (or a Masters of Science Degree with 2–6 years), Additional years of experience may be considered in lieu of a degree.Hands‑on experience with VMware (ESXi, vCenter, Horizon, vSAN, App Volumes)Experience supporting VDI environmentsProficiency with Windows Server, Windows workstation, and Red Hat LinuxExperience applying STIGs and supporting RMF/ATO documentationStrong documentation and technical writing skillsAbility to work independently and within distributed teamsWillingness to support after‑hours mission needsUp to 25% travelPreferred Qualifications Experience supporting AFSOC, SOCOM, or special operations programsFamiliarity with RPA systems, C2 infrastructure, or operations centersExperience with MECM, Trellix, certificate authoritiesKubernetes, Docker, or containerization experienceP2V migration experienceVMware certification (VCP)Experience with DoD classified/unclassified networksVendor coordination experienceISSO or cybersecurity backgroundAI/ML familiarityKnowledge of NIST 800‑53, ICD 503, DISA STIGsCI/CD or DevSecOps exposureCASP+ or advanced certificationsIf you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $87,100.00 - $157,450.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Defense Sector is seeking an Earth Station Technician (EST) for assignment to Pituffik Space Base formerly Thule Air Base, Greenland.  The role of the EST includes, but is not limited to, communicating on a technical level with the Prime and US Government customers, monitoring the performance of transmissions to maintain trouble free access, initiating corrective action to restore interrupted service in the event of a failure in the satellite communications system, and general maintenance of the earth station facility. The EST carries a high level of responsibility to our customers’ satisfaction and business interests. This position is an Unaccompanied assignment and requires relocation to Thule Air Base, Greenland. Primary Responsibilities Provides 24/7 coverage through shiftwork and responds quickly to customers’ needs at all hours and on short notice. Completes shipping/receiving of equipment and supplies for site and manages site inventories. Notifies Operations Manager of any issues/concerns where assistance may be necessary. Ensures required reports/site information are provided in a timely manner. Monitors performance of customers’ signals to confirm they are operating within parameters and anticipates issues which could affect services. Initiates proper corrective action procedures in the event of a satellite communications or other transmission failure. Conducts IP network connection diagnostics using the ping and traceroute commands, and isolate location of the problem. Interfaces directly with customers in troubleshooting and resolving circuit problems at both the earth station and customer location. Installs and tests new earth station equipment. Schedules vendor access to earth stations for repair and maintenance. Performs preventive and corrective maintenance on satellite communications equipment including high voltages, SSPAs, LNAs, waveguide, cabling and antennas alone and in a safe manner. Provides the Network Monitoring Center with an up to date and correct status of trouble repair, resolution, and times of trouble resolution. Basic Qualifications High School diploma or equivalent and 2-4 years of prior relevant experience. US Citizen; Currently possess an active DoD Secret security clearance. Must possess and maintain a valid U.S. Passport (Blue Book) with no restrictions on travel. Must possess and maintain a valid driver’s license in their state of residence. Experience with digital data and communications systems. Experience with RF hardware, satellite communications hardware. Experience with fiber optic systems, including installation, operation, and diagnostics. Must be willing to work in scheduled shifts, and/or non-standard hours, in order to maintain 24/7 operational coverage of the earth stations. Demonstrated proficiency with Microsoft Windows Operating Systems and the Microsoft Office Suite. Must meet physical deployment standards as set forth in, but not limited to, DoD Instruction 3020.41, Operational Contract Support, and applicable modifications. Ability to lift equipment up to 51 lbs individually, up to 75 lbs assisted. Willingness to work with high voltage power amplifiers and climb antenna structures. Preferred Qualifications Associates Degree in Communication Engineering Technology, or equivalent technical training. Extensive knowledge of satellite communications equipment. 5 years of experience in satellite telecommunications engineering and customer service. Experience in the C-band antenna satellite systems use and operation of the following Satcom communications equipment (Power Amplifiers, Up and Down converters, satellite modems, Fiber Optics, T-1 and T-3 circuits) knowledge in troubleshooting circuits using the following test equipment’s Tektronix Oscilloscope, Anuritzu Spectrum Analyzer, T-Berd MTS 5800 Analyzer, Firebird 6000 Analyzer, HP Power Meter, and HP Frequency Generator. Ability to prioritize, isolate a problem, and return communications service to operation quickly. Good communication, organizational. and interpersonal skills. Demonstrated working knowledge of Ethernet/IP networking, use of IP diagnostic tools and tests, understand IP addressing notation, and familiar with the effects of the satellite latency on IP communications. AMSOPP1 If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $40,300.00 - $72,850.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking a talented Embedded Software Test Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically regarding missile defense systems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Primary Responsibilities The Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate will possess extensive software testing and automation experience, with a strong background in Python scripting, debugging, and test framework development. This role requires the ability to troubleshoot across embedded software, networking, hardware interfaces, and automated test environments while supporting the full software test lifecycle from planning through post-test analysis and reporting.  The Senior Software Test Engineer will collaborate closely with software developers, systems engineers, hardware engineers, and program stakeholders to ensure the quality, reliability, and performance of embedded system applications and integrated platforms.  Basic Qualifications Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering, Computer Engineering, or related technical discipline (or equivalent experience).  2+ years of experience in software testing, integration, and verification of embedded systems or less than 2 years with MS degree.   Experience testing embedded systems and integrated hardware/software platforms.   Experience with software automation testing and automated test environments. Strong Python scripting and debugging skills.   Experience developing and maintaining automation frameworks.   Ability to analyze and interpret complex test data.   Experience mapping requirements to test scenarios, procedures, and verification activities.   Experience developing and maintaining Requirements Traceability Matrices (RTMs).   Experience validating interfaces between software, firmware, and hardware components.   Experience supporting regression testing and performance testing activities.   Experience with network analysis and troubleshooting tools such as Wireshark. Experience using Jira for defect tracking, task management, and SAFe workflow support.   Experience in integrating automated tests into CI/CD pipelines.   Experience generating and maintaining software test documentation including STPs, STDs, and STRs.   Experience performing unit testing, integration testing, regression testing, performance testing, and formal testing activities.   Strong troubleshooting skills across embedded software, networking, hardware integration, and automation systems.   Experience conducting post-test analysis and documenting results.   Preferred Qualifications Develop, maintain, and execute automated and manual test procedures for embedded software applications and integrated systems.   Support test and integration activities by developing, executing, and debugging Python-based automated test scripts to enhance test coverage, efficiency, and automation capabilities.   Design and implement automation frameworks and test harnesses to improve testing efficiency and coverage for embedded systems.   Perform testing within simulated environments, HWIL, and SIL test environments.  Perform unit testing, integration testing, system testing, regression testing, performance testing, and formal qualification testing of embedded systems.   Validate interfaces between software, firmware, and hardware components to ensure proper system integration and functionality.   Conduct post analysis of complex test data, identify trends, isolate root causes, and generate detailed findings, reports, and recommendations.  Generate, maintain, and update software test documentation including:   Software Test Plans (STP)   Software Test Descriptions (STD)   Software Test Reports (STR)   Map system and software requirements to test scenarios, test procedures, and verification activities to ensure full requirements traceability and coverage.   Develop and maintain Requirements Traceability Matrices (RTMs) to support verification and validation activities.   Utilize tools such as Wireshark to troubleshoot network traffic, protocol behavior, and embedded system communications.   Implement and support CI/CD automated build and deployment pipeline integration efforts to enable automated testing within development workflows.   Use Jira to track defects, manage test activities, document issues, and support SAFe development workflows. Participate in requirements reviews to ensure testability and traceability of embedded system and software requirements.   Support test planning activities, estimate testing effort, and assist with test scheduling and resource planning.   Support technical reviews, milestone reviews, customer demonstrations, and presentations including:   Test Readiness Reviews (TRRs)   Test Review Boards (TRBs)   Collaborate with cross-functional engineering teams to resolve technical issues and improve product quality.   If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $69,550.00 - $125,725.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Dynetics is seeking a Software Engineer to join a highly talented team within the RF Systems Portfolio in Huntsville, AL. This portfolio supports radar design, hardware builds, algorithm development, software development, hardware-in-the-loop (HWIL) testing, and weapons system analysis across a diverse range of research, development, and operational programs. Primary Responsibilities: In this role, assignments may focus on one or more of the following areas: Design, develop, test, and maintain software using Agile methodologies.Develop tactical software for Leidos Dynetics radar systems.Create modeling, simulation, and analysis toolsets supporting:Algorithm developmentRequirements developmentSystem testingPrototype radar system developmentTest, analyze, and debug complex software systems across multiple architectures and operating systems.Collaborate in a fast-paced, team-oriented environment supporting advanced RF and radar technologies.Basic Qualifications: Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or related field from an ABET-accredited institution with a 3.0 GPA or higher.Strong understanding of:Object-oriented designData structuresNetwork communicationsExcellent verbal, written, and visual communication skills.Ability to thrive in a collaborative, fast-paced technical environment.US Citizen with ability to obtain and maintain Secret clearance.Preferred Qualifications Experience with:C++PythonLinuxGitMATLABFamiliarity with radar systems is a plus.If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $57,850.00 - $104,575.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Dynetics is seeking a Software Engineer to join a highly talented team within the RF Systems Portfolio in Huntsville, AL. This portfolio supports radar design, hardware builds, algorithm development, software development, hardware-in-the-loop (HWIL) testing, and weapons system analysis across a diverse range of research, development, and operational programs. Primary Responsibilities: In this role, assignments may focus on one or more of the following areas: Design, develop, test, and maintain software using Agile methodologies.Develop tactical software for Leidos Dynetics radar systems.Create modeling, simulation, and analysis toolsets supporting:Algorithm developmentRequirements developmentSystem testingPrototype radar system developmentTest, analyze, and debug complex software systems across multiple architectures and operating systems.Collaborate in a fast-paced, team-oriented environment supporting advanced RF and radar technologies.Basic Qualifications: Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or related field from an ABET-accredited institution with a 3.0 GPA or higher.Strong understanding of:Object-oriented designData structuresNetwork communicationsExcellent verbal, written, and visual communication skills.Ability to thrive in a collaborative, fast-paced technical environment.US Citizen with ability to obtain and maintain Secret clearance.Preferred Qualifications Experience with:C++PythonLinuxGitMATLABFamiliarity with radar systems is a plus.If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $57,850.00 - $104,575.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is hiring licensed behavioral health professionals to join our Military and Family Life Counselor (MFLC) Child and Youth Behavioral team to support NAS Whidbey Island, WA. This is a 9 month school calendar position that will reflect the school calendar that you would support. Join the mission to support U.S. military service members and their families as they work through important military life adjustments while serving their country. The Child and Youth Behavioral Military and Family Life Counselor (CYB-MFLC) position offers a unique opportunity to serve a vital role, in providing non-medical support, which includes counseling, consultation, and outreach, to eligible faculty, staff, parents, children, and youth. Non-medical counseling is preventive in nature and aims to address and provide solution focused approaches to issues before they become greater challenges. Military children face unique emotional and environmental challenges due to the stress of military life. This is an opportunity for you to reach them where and when you are most needed. CYB-MFLC responsibilities include: Work at school(s) that are populated by military youth and teens.Visually observe, participate, and engage in activities with youth and/or teens; provide coaching, guidance, and support to staff and parents; and model behavior management techniques for staff and parents.Offer presentations to address social skills development and social emotional learning that is crucial for youth and teenage development.Promote creativity and positivity through approved materials.Build rapport with parents and families by attending installation and community events.Help with transition adjustments, such as a new school and a new home.Participate in regular in-service training or other contract activities as assigned.Communicate information regarding trends and issues at assigned installation to Team Leads.CYB-MFLC will also benefit from: No insurance to file.No progress notes required.No treatment plans to develop.iPad provided for easy digital reporting, with no PII or PHI.Paid federal holidays.Free and unlimited behavioral healthcare training.Reimbursement for job-related license renewal fees.Eligibility to participate in 401K retirement plan.Centralized support through a Counseling Center of Excellence that provides best practices, expert speakers, and state-of-the-art resources.Additional Job Duties May Include: Responding to emergent situations in any physical location on a military installationTraversing long distances to both indoor and outdoor locations, to maneuver through rugged, outdoor, or uneven locations (ascend/descend), and work in outdoor weather.Travelling to locations outside of a military base in a variety of physical environments.Due to the nature of working on military installations or related worksites, counselors may need to comply with various site-specific requirements to work at designated locations.Environment: At the direction of the Department of Defense, duties are performed in multiple indoor locations (approximately 60%) and outdoor locations (approximately 40%). The indoor locations are located within a school setting controlled by the state and/or Department of Defense Education Activity. The outdoor locations frequently involve traversing over uneven grassy, gravel, and/or dirt areas, ascending/descending stairs, and exposure to the weather. Licensure Portability Great news! Under the recent National Defense Authorization Act (NDAA), licensed Military and Family Life Counselors may provide non-medical counseling services to military families at any location in a U.S. state, the District of Columbia, or a territory or possession of the United States, regardless of which state the counselor is licensed in. Within the scope of the MFLC program, a counselor may hold any independent and clinical license recognized by the Secretary of Defense as an appropriate license for the provision of non-medical counseling services. Minimum Requirements: A master’s degree or higher in the Behavioral Health Professions (MS/MSW/MA/PhD).The candidate must hold a valid independent license in the mental health field from any US state or territory (LCSW, MHC, MFT, LPCC, Psychologist).Must be a U.S. citizen.Must be able to pass a basic background check for employment, a Child National Agency Check, and Inquiries (NACI/CNACI) clearance, commonly called a Public Trust clearance.Pay Range $55,250.00 - $99,875.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range -The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Digital Modernization Sector at Leidos has an opening for a Data Analytics Intern for the Service Management, Integration, and Transport (SMIT) contract. This is an exciting opportunity to gain experience in building, managing, and customizing business intelligence (BI) tools, apps, and dashboards to support a U.S. Navy program. Primary Responsibilities Design and implement solutions to meet specific needs of the program stakeholders, including (but not limited to) workflows, databases, and data visualizations using Power BI and other Microsoft Power Platform tools. Evaluate and normalize datasets to be used as the sources of dashboards. Recommend updates that need to be made to clean up datasets as needed. Perform hands-on Power BI development tasks and implementations. Make updates to existing Power BI dashboards and Power Platform apps based on stakeholder requests. Support system integrations between various applications, such as Power BI, SharePoint, and Salesforce. Provide development support, from design through testing and deployment. Basic Qualifications Currently enrolled in a bachelor's degree program at the Junior/Senior level in a related field of study Proficiency in the Microsoft Power Platform tools (Power BI, PowerApps, Power Automate, etc.), Excel, EVMS tools, databases, Oracle Analytics Cloud, and PowerQuery. Ability to research solutions, solve problems, and instruct users on best practices for supported tools. Effective communicator and organizer. Ability to work as part of a team working remotely. Ability to obtain a secret clearance. US citizenship required Preferred Qualifications Microsoft Power Platform Developer certification. Coursework in software development. Prior experience in the government contracting space. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $48,100.00 - $86,950.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Business Intern Early Careers Programme – 12 month Placement Location: Bristol Programme information and details: Leidos UK and EUROPE are a growing organisation delivering innovative technology and solutions that support critical services across defence, government, transportation, and security. We are looking for innovative, motivated and ambitious students to join our Early Careers Programme for a 12-month placement year. From day one, you will be part of our September 2026 Early Careers cohort, benefiting from structured onboarding, training and a strong peer network. Our programme is designed around our core values – integrity, innovation, agility, collaboration and commitment – with a focus on supporting your development in a fast-paced and agile environment. You will be placed into one of three business areas such as: Procurement, Project Management or Finance, gaining hands-on experience while contributing to real business activity. Role Overview This placement is ideal for students seeking practical, hands-on experience within a professional business environment. You will work within your assigned team to support operational delivery, contribute to projects and develop core business skills such as stakeholder coordination, structured problem solving and data-driven decision making. Across all teams, you will apply a structured and organised approach to tasks, timelines and priorities, contributing to the successful delivery of business outcomes. Key Responsibilities Responsibilities will vary depending on your assigned team, but may include: Project / Business Support Support delivery of business activities, ensuring tasks are tracked, organised and delivered to deadlinesAssist with maintaining trackers, status updates and documentation to support team performanceContribute to project coordination across stakeholdersStakeholder & Team Collaboration Engage with colleagues across functions to gather information and support delivery of business prioritiesBuild strong working relationships and collaborate effectively within your teamProcess & Continuous Improvement Support the improvement of processes, templates and ways of workingApply a proactive mindset to identifying efficiencies and improvements Data, Reporting & Analysis Assist with preparing reports, presentations and insights to support decision-makingWork with data relevant to your function (e.g. financial data, project reporting or procurement activity)Team-Specific Exposure You will gain experience in one of the following areas such as: Procurement: supporting supply chain activities and vendor coordinationProject Management: supporting delivery of programmes and project governanceFinance: supporting financial processes, reporting and business planningSkills & Experience Essential Currently studying towards a degree (e.g. business, finance, economics or related discipline)Available to work full time for 12 months as part of a University placement yearStrong organisational skills and attention to detailClear and professional written communicationAbility to manage multiple tasks and prioritiesA proactive, collaborative approach to working with othersConfidence using Microsoft 365 tools (PowerPoint, Excel, Teams, SharePoint)Desirable Interest in project management, finance, procurement or business operationsExposure to business, commercial or analytical environmentsInterest in technology, defence, public sector or infrastructure industriesWhat You’ll Gain Hands-on experience within a professional business function, aligned to a global organisationDevelopment of core skills in project coordination, stakeholder engagement and business operationsStructured support from the Early Careers team, including training, mentoring and networking opportunitiesOpportunity to be part of a wider Early Careers cohort, building your network across the businessA strong foundation for future graduate or early careers roles within LeidosWhere Will I Be Based?This role is based in our Bristol office, with a hybrid working model providing flexibility between home and office working. Rewards and Benefits Competitive salary33 days annual leave (including public and privilege holidays)Flexible benefits (health schemes, gym membership, cycle to work scheme)Contributory pension schemePrivate medical insuranceCommitment to DiversityWe are committed to building a diverse and inclusive workplace, welcoming applications from all backgrounds and ensuring equal access to opportunities and support. What is next? Our start date for the programme is 21st September 2026 where you will have 1 week of onboarding with the rest of the Early Careers cohort in our Farnbroough office.  We aim to contact you within 2 weeks of your application submission to advise if you have been selected for the next stage of the interview process, a video interview with the Early Careers Team.  If successful, you will then be invited to attend a 2nd video interview with the Hiring Manager. Subject to Clearance Please note due to the nature of the business we require individuals to be eligible for BPSS clearance, please refer to the official GOV.UK website for guideline If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:£23,000.00-£27,000.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Do you want to join a high performing team that values integrity, innovation, and collaboration with a company whose mission is to make the world safer, healthier, and more efficient through information technology, engineering, and science? Are you interested in making a difference by applying your signature production skills toward state-of-the-art research and development problems?  Leidos currently has an exciting opening for a signatures modeling engineer to work in our Beavercreek office in the greater Dayton, OH area.  As a Signatures Modeling Engineer, you will apply your skills and critical thinking to a wide variety of signature modeling programs supporting AFRL, NASIC, LCMC, and other customer agencies.  You will run state of the art signature prediction codes, like Xpatch and SENTRi on airborne and ground-based vehicle models to generate highly accurate signature models.  You will also create custom signature prediction tools and perform special analyses in support of critical customer mission areas.  This job offers a unique ability to collaborate directly with the creators of industry standard tools such as Xpatch as well as others (SENTRi, etc.).  We are looking for a qualified candidate to bring technical excellence, leadership, entrepreneurship, and creativity to our programs. You will interact with customers, participate in, and lead technical projects areas, and pursue growth in new areas.  This position requires most job duties to be performed onsite due to the sensitive nature of this work and the desire for in-person collaboration, however we offer flexible in-office hours and the ability to perform some job duties remotely. Primary Responsibilities Model and characterize electromagnetic (EM) phenomenology (scattering, absorption, polarization, refraction, diffraction, etc.) primarily in, but not limited to, radio frequency (RF) bands Characterize and evaluate radar cross sections (RCS) Verify and validate measured data and computational electromagnetic (CEM) predictions Create signature predictions using CEM prediction software (SENTRi, Xpatch, COMSOL, CST, HFSS, Feko, etc.) Write and present technical information related to development activities Assist or lead the team with business development activities by supporting proposal and technical solution development and also in interfacing with other parts of Leidos for multi-disciplinary capture opportunities Apply technical leadership abilities and lead or assist teams to develop solutions for complex technical issues Basic Qualifications: Bachelor’s degree with 12+ years’ experience or a master’s degree or higher with 10+ years’ experience in Electrical Engineering or a closely related scientific field such as Physics, Optics, Engineering Physics, etc. US citizen Must have an active Secret clearance with the ability to obtain a TS/SCI clearance Strong understanding of applied electromagnetics with skills in EM modeling and experimentation Adept in CEM prediction software and proven history of applying simulation tools to characterize EM phenomenology Excellent communication skills and a willingness and interest to collaborate in an interdisciplinary team environment to drive towards overall project and team objectives Expert in technical writing, documentation, and organization Ability to both lead and work as a team member Strong attention to detail and deadlines Ability to lead small technical teams to solve complex problems A self-starter with a strong drive to lead and develop solutions that meet customer demands in a timely manner Preferred Qualifications: PhD Active TOP SECRET is desired, but not required Radar Cross Section (RCS) design familiarity Knowledge of antenna and radome design principles CAD and meshing familiarity Supervisory experience Interest in Business Development Entrepreneurial interest in working across multi-disciplinary teams on larger, more complex undertakings A basic understanding of, or exposure to the following is a plus, but not required: Automatic Target Recognition Radar signal processing fundamentals MATLAB, Python, and C++   Experience with running simulations on high-performance computing (HPC), graphics processor units (GPU), and other advanced processing platforms NKE ElectronicWarfare If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:March 17, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $131,300.00 - $237,350.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Job Description Leidos currently has an opening for an experienced Contracts Manager to support our Digital Modernization Sector. This is an exciting opportunity to apply your skills and experience across a diverse portfolio of programs with significant visibility throughout the Corporation. The selected candidate will report to a Director of Contracts within the Digital Modernization Sector and will support contract management, proposal development, and related activities for a portfolio within a Business Area. This is an individual contributor role. The position is eligible for partial telework; however, the supporting Business Area is located in Reston, VA. Candidates must be in the Northern Virginia, District of Columbia or Southern Maryland areas due to requirement to attend face-to-face meetings with customers on a recurring basis. Primary Responsibility The Contracts Manager serves as the primary interface between the company and customer contracts personnel, providing strategic oversight and administration of contractual activities across assigned programs and projects. This role supports proposal development and review, monitors contract performance, participates in negotiations, resolves contractual and performance-related issues, identifies and mitigates risks, and ensures compliance with company policies, procedures, and applicable contractual and regulatory requirements. Provide guidance and support to business counterparts and less experienced contracts staff. Collaborate regularly with program management, finance, project controls, business development, legal, and customer representatives as required. Develop, review, and manage contract and subcontract documentation, including flow-down requirements, to ensure compliance and minimize organizational risk and liability. Support internal and external audits, reviews, and data requests from stakeholders and customers. Basic Qualifications Bachelor's degree and 8+ years of related experience or Masters with 6+ years of prior relevant experienceExperience with Government (FAR / DFAR) contracting: Fixed Price (FP), Time & Material (T&M), Cost Plus Award Fee (CPAF), Cost Plus Fixed Fee (CPFF), and Indefinite Delivery / Indefinite Quantity (IDIQ) type contracts.Must have the ability to make sound business judgments, handle multiple contractual activities with a short turn-around time, and work independently as well as part of a Team.The Candidate must be proficient with Adobe and Microsoft Office Suite, including Excel, Word, and Outlook.The Candidate must have excellent interpersonal skills to include well developed analytical, communication, and presentation skills. Ability to identify and mitigate contract risks as well as coordinate appropriate reviews in accordance with Leidos policy and procedures.Excellent negotiation skills, including experience negotiating complex terms and conditionsAbility to work in fast-paced environment and manage multiple prioritiesMust have the interpersonal skills to deal effectively with executive management and staff regarding Contracts issues with high degrees of complexity and work issues to resolutionPreferred Qualifications Candidates must be U.S. Citizens and currently possess Top Secret clearance and SCI eligibility.Prior experience managing Department of Defense/Department of War contractsBachelor’s degree in business administration, economics, Finance, or a related fieldKDLC If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $92,300.00 - $166,850.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos’ Payroll Services team is seeking a highly skilled and customer-focused Senior Costpoint Time & Labor Specialist to support complex Costpoint transaction processing, timesheet administration, audit requests, reporting, testing activities, system enhancements, and special projects. This role serves as a subject matter resource for Costpoint Time & Labor processes, requiring independent analysis, troubleshooting, and resolution of complex payroll and labor-related issues. The successful candidate will exercise sound judgment, identify root causes of system and transactional errors, recommend solutions, and support continuous process improvement initiatives. Primary Responsibilities Analyze, troubleshoot, and resolve complex Costpoint Time & Labor and payroll transaction issues.Upload and validate various pay-related files within Costpoint.Perform complex timecard corrections, labor transfers, and transaction adjustments while ensuring compliance with company policies and government contracting requirements.Research and resolve timesheet discrepancies, processing errors, and data integrity issues.Review and analyze labor data to identify trends, anomalies, and root causes of issues.Support system testing activities, including enhancements, upgrades, defect validation, and user acceptance testing (UAT).Participate in special projects, process improvement initiatives, and cross-functional efforts impacting payroll and labor systems.Develop, document, and maintain procedures and process documentation.Serve as an escalation point for complex employee and stakeholder inquiries related to timesheet and labor transactions.Provide guidance and recommendations for resolving payroll and labor-related issues.Track, document, and manage issues through resolution, ensuring timely follow-up and communication.Take ownership of process documentation, creating and maintaining standard operating procedures and keeping them current, accurate, and audit-ready.Take the initiative to identify inefficiencies and recommend process improvements, including those that fall outside direct areas of responsibility.Collaborate with Payroll, HR, Finance, IT, and other stakeholders to resolve system and process issues.Recommend and implement process improvements to enhance accuracy, efficiency, and customer experience.Support audit requests and compliance-related activities.Perform other duties as assigned.Required Qualifications High School diploma and 6-8 years of relevant experience in labor administration and Costpoint support; Advanced knowledge of Deltek Costpoint Time & Labor and related payroll processes.Experience supporting payroll and labor functions within a government contracting environment.Demonstrated ability to independently analyze, troubleshoot, and resolve complex transactional and system-related issues.Experience performing root cause analysis and recommending corrective actions.Experience supporting system testing, implementations, upgrades, or process improvement initiatives.Strong understanding of time charging policies, labor accounting principles, and compliance requirements.Ability to manage multiple priorities and meet deadlines with minimal supervision.Strong analytical, problem-solving, and critical-thinking skills.Excellent written and verbal communication skills.Advanced proficiency with Microsoft Office applications, particularly Excel.Strong customer service and stakeholder management skills.Ability to work overtime as required to support payroll processing cycles, testing efforts, and special projects.Desired Qualifications Deltek Costpoint administration or advanced functional support experience.Experience supporting User Acceptance Testing (UAT), system implementations, or software upgrades.Experience developing process documentation and standard operating procedures.Knowledge of government contracting regulations related to labor charging and payroll compliance.Continuous improvement mindset with demonstrated ability to identify efficiencies and drive process enhancements.Ability to serve as a subject matter expert and resource for less experienced team members without direct supervisory responsibility.If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $52,000.00 - $94,000.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is seeking a detail oriented, dependable, Senior Payroll Tax & Compliance Specialist with excellent analytical abilities to join its team.  This position will be responsible for providing support related to payroll tax, audit requests, status reporting, special projects, and other duties as assigned. This role reports to the Employee Experience, Tax and Compliance Manager.   Senior Payroll Tax & Compliance Specialist The Senior Payroll Tax Specialist serves as a subject matter expert for U.S. and Canadian payroll tax compliance, independently managing complex payroll tax matters, driving resolution of tax issues, and ensuring compliance with federal, state, local, and provincial regulations. Key Responsibilities Serve as the primary payroll tax subject matter expert for multi-state U.S. and Canadian payroll operations, ensuring ongoing compliance with federal, state, local, and provincial tax regulations.Independently research, analyze, and resolve complex payroll tax issues, agency inquiries, and notices from the IRS, state and local tax authorities, CRA, and provincial agencies.Lead payroll tax compliance activities related to employee hires, transfers, and organizational changes, ensuring accurate tax withholding and reporting setup.Engage directly in communications with federal, state, local, and Canadian tax agencies to resolve escalated tax matters and compliance issues.Conduct detailed audits and reviews of employee tax configurations, payroll tax withholdings, and system setups to identify and mitigate compliance risks.Oversee payroll tax adjustments, amendments, and corrections, including complex W-2/W-2c processing and employee tax record remediation.Perform advanced analysis, reconciliations, and research to support payroll tax audits, regulatory examinations, and compliance initiatives.Review and validate quarterly and annual payroll tax filings, including Forms 941, 940, W-2, W-2c, T4, and other required U.S. and Canadian tax reporting.Provide expertise in Canadian payroll tax compliance, including CPP, EI, EHT, federal and provincial tax requirements, and year-end reporting obligations.Review state unemployment insurance rate notices, assess impacts, and coordinate implementation with payroll vendors and internal stakeholders.Evaluate and oversee new tax account registrations, jurisdictional filing requirements, and agency account maintenance activities.Partner with payroll vendors, HR, Finance, and external agencies to resolve complex tax matters and ensure accurate payroll tax reporting and remittance.Support internal and external audits by providing technical guidance, documentation, and analysis related to payroll tax compliance.Identify opportunities to improve payroll tax processes, controls, and compliance procedures, driving operational efficiencies and risk reduction.Other duties as assigned.Required Qualifications:  High School Diploma with 5+ years of progressive payroll experience in a multi-state environment, including payroll tax complianceUKGPro payroll experienceStrong attention to detail, deadline oriented, with excellent communication skillsAbility to assess appropriately when to escalate employee or system issuesOutcome driven mindset with complete focus on accuracy and timely processingOrganized and focused to drive results, improve processes, manage complex escalations, and meet operational deadlinesStrong ability to work as a team, with focus on collaboration and developing business relations that drive high employee satisfaction but also demonstrates the ability to work and complete tasks independently.Experience with MS Excel, Pivot Tables, VLOOKLUP’s, and complex formulasKnowledge of Federal, state, and local tax regulations, including CanadaAbility to identify gaps in controls and processes      If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $52,000.00 - $94,000.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos Defense is seeking a talented RAM (Reliability, Availability, Maintainability) Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. The RAM Engineer will work on small or large programs associated with the DoD, DARPA, NASA, and commercial applications. The selected candidate is expected to have a significant impact on the development of reliability artifacts throughout the system’s life cycle. Examples of artifacts include, but are not limited to: reliability prediction, Mean Time To Repair (MTTR) analysis, reliability block diagrams (RBD), reliability reports, statistics, Failure Modes Effect (Criticality) Analysis (FMEA/FMECA), Failure Reporting, Analysis, and Corrective Action System (FRACAS). The selected candidate will be expected to collaborate on multi-disciplinary teams to resolve complex and significant problems using their technical knowledge. The selected candidate may present reliability engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison in many of their programs. The RAM Engineer will work in a matrixed organization at Leidos, with the potential to support one or multiple programs at once in a variety of engineering fields with different team environments, from the large-scale programs that Leidos is the prime contractor for, to smaller-scale programs for which Leidos provides support as a subcontractor to companies in the top 100 DoD contractors. The candidate will join a diverse team of other RAM engineers, systems engineers and specialty engineers (e.g., Safety and Human Factors, Risk, Test) within Leidos and may have the opportunity to work on programs from their preferred background, as well as challenge themselves by working on programs outside of their expertise. As a RAM Engineer, this candidate may serve as RAM Engineer on at least one major program, where they may be part of a small team or a larger team of systems engineers. In this role, the candidate may interface with program IPTs, customers, and line management. The expectation is for the RAM Engineer to work independently with significant impact on project deliverables. The RAM engineer may also have the opportunity to impact RAM processes outside their program as the RAM capability within Leidos keeps growing. The goal of the Defense Systems Sector is to eventually incorporate RAM analyses into a Model-Based Systems Engineering environment where possible. Basic Qualifications Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, Computer Science, Computer Engineering, Mechanical Engineering or equivalent technical/engineering degree from an ABET-accredited university. Candidate must possess a BS degree and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience. Must have experience conducting RAM related analyses such as MTTR, MTBF, FMEA, RBD, FRACAS, power dissipation, and derating. Position requires candidate to be capable of performing in a highly collaborative engineering environment working closely with multi-disciplinary teams. Experience in deriving (RAM) requirements for complex electrical, electro-mechanical, mechanical, and software systems. Experience supporting NASA, DoD, or DARPA programs. Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. US Citizenship is required and the ability to obtain/maintain a secret security clearance. Preferred Qualifications Demonstrated ability to take on complex or ambiguous technical tasks, develop a structured plan of action, and drive it to completion with minimal supervision. Experience with programming or scripting languages (e.g., VBA, Python, MATLAB, or R) to automate RAM analyses and support data-driven decision making. Experience with Reliasoft and/or other reliability analysis tools, such as Relyence. Experience with LTSpice or other electronic circuit simulator software. Experience in working with SysML to develop Model-Based Systems Engineering diagrams.  Certified Reliability Engineer (CRE) and/or INCOSE CSEP certification preferred. An understanding of the top-down systems engineering process for architecture development and bottoms-up verification. Experience in supporting Environmental Stress Screening (ESS) and Highly Accelerated Life Testing (HALT). Experience performing risk management, test planning, and proposal development. Understanding of the DoD acquisition processes and methods. Master's Degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering or equivalent technical/engineering degree from an ABET-accredited university. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $87,100.00 - $157,450.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Defense Sector at Leidos currently has an opening for a Senior Project Engineer to work at our Picatinny Arsenal, NJ site. The Senior Project Engineer will lead a groundbreaking project to develop a secure, mobile, containerized additive manufacturing cell. This role requires an experienced and highly organized professional to serve as the central point of coordination between multiple additive manufacturing vendors, a primary systems integrator, and various subcontractors. The ideal candidate will possess a strong background in managing complex projects and a technical understanding of both manufacturing processes and the IT/security structures required to protect them. You will be responsible for the entire project lifecycle—from requirement definition to final delivery assuring that all technical goals, schedules, and budgetary constraints are met. This position involves significant stakeholder and customer interaction, demanding exceptional communication and leadership skills. Primary Responsibilities. Serve as the primary technical project lead under the guidance of the Program Manager, coordinating all activities between additive manufacturing technology vendors, the manufacturing cell integrator, and other subcontractors. Develop, maintain, and manage a detailed project schedule, identifying key milestones, critical paths, and resource requirements. Define and oversee the implementation of the IT architecture, network structure, and cybersecurity measures for the integrated manufacturing cell to ensure data integrity and protection against vulnerabilities. Translate customer needs and high-level goals into clear, actionable technical requirements for all project partners. Facilitate regular meetings and communications with all stakeholders, including vendors, customers, and internal leadership, to ensure alignment and report progress. Proactively identify project risks, develop mitigation strategies, and resolve complex issues that arise between the various project teams. Basic Qualifications. A bachelor’s degree in mechanical, Industrial, Manufacturing Engineering, a related technical field, and 8-12 years of relevant experience. Proven experience managing complex engineering or manufacturing projects involving multiple external vendors and stakeholders. Demonstrated expertise in project management principles, including schedule management, resource allocation, and risk assessment. Solid understanding of IT infrastructure, network architecture, and/or cybersecurity principles. Excellent organizational and leadership skills, with the ability to track multiple parallel workstreams and sub-contracts effectively. U.S. citizenship required. Preferred Qualifications. Project Management Professional (PMP) certification. Direct experience with additive manufacturing (3D printing) technologies and processes. Experience with energetic materials processing or operations. Familiarity with US Government cybersecurity frameworks such as CMMC (Levels 1-3) and/or DoD Cloud Computing Security Requirements for Impact Levels (e.g., IL5). Experience with system integration projects, particularly involving the development of custom manufacturing cells or automated systems. Previous experience managing projects for government or other highly regulated industries. Proficiency with project management software such as Microsoft Project or Jira. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $107,900.00 - $195,050.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! The Defense Systems Sector is seeking a talented Junior Reliability and Systems Engineer to join a diverse team to create unique solutions for complex problems. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos-Dynetics provides responsive, cost-effective engineering, scientific and IT solutions. The Junior Reliability and Systems Engineer will work in a matrixed organization at Leidos-Dynetics, supporting a variety of programs on a team consisting of other Systems and Reliability engineers. A candidate with direct experience in areas such as Reliability, Availability, and Maintainability (RAM) Analyses, Model-Based Junior Reliability and Systems Engineering, Electrical Engineering, Human Factors Engineering, and Risk Management will be treated preferentially. However, a BS in Systems Engineering (SE) or in other Engineering disciplines is what is required for this position. The Junior Reliability and Systems Engineer will work with other reliability engineers on large programs associated with the DoD, DARPA, NASA, and commercial applications. The selected candidate will perform RAM analyses such as reliability prediction, Mean Time to Repair (MTTR), reliability block diagrams (RBD), Failure Modes Effect Criticality Analysis (FMECA), Fault Tree Analysis (FTA), FRACAS, obsolescence, etc. The selected candidate may also perform Systems Engineering duties such as developing requirements specifications derived from customer needs, interfacing with program management and design engineers to support the program’s Systems Engineering needs throughout its design life cycle, including modeling system behavior, defining the system architecture, dictating system interfaces, performing requirements verification, helping develop test programs, and maintaining configuration management. If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications A Bachelor’s degree in Systems Engineering, Mechanical Engineering, Aerospace Engineering, Electrical Engineering, Software Engineering, Computer Science, Computer Engineering, or equivalent degree from an ABET-accredited university with 2+ years of experience or an MS. Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. Demonstrated resourcefulness by using problem solving, critical thinking, and decision-making skills. Demonstrated experience effectively communicating within a team environment. Educational or Professional experience in deriving requirements for complex electrical, electro-mechanical, mechanical, and software systems. Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Possess a secret clearance or have the ability to obtain a secret clearance. Preferred Qualifications Experience with programming or scripting languages (e.g., VBA, Python, MATLAB, or R) to automate RAM analyses and support data-driven decision making. Experience with Reliasoft and/or other reliability analysis tools, such as Relyence. Experience conducting reliability-related analyses such as MTTR, MTBF, FMEA, RBD, power dissipation, and derating. Experience with LTSpice or other electronic circuit simulator software. Educational or Professional experience in working with SysML to develop Model-Based Junior Reliability and Systems Engineering diagrams. Experience working with Cameo Systems Modeler or any variant of that software. INCOSE Junior Reliability and Systems Engineering Professional (SEP) certification (ASEP). Understanding of the DoD acquisition processes and methods. Experience supporting DoD, NASA, or DARPA program. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $69,550.00 - $125,725.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact?   At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.   Your greatest work is ahead!   We’re seeking a Senior Substation Physical Engineer to take a key role in delivering high‑impact substation physical design projects. You’ll work on utility systems ranging from 12 kV to 500 kV, contributing to major grid‑modernization efforts and supporting how renewable generation connects to the grid. In this role, you’ll apply your expertise in digital logic design and AC/DC circuits to develop safe, reliable, and efficient substation physical layouts. From equipment arrangement to grounding and structural components, you’ll help shape the next generation of substation projects powering communities. Remote Only: Fully Remote! - Work from where you are! Candidates must located in the Denver, CO or Minneapolis, MN area. Must be willing to travel to customer sites Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including:     Professional Engineer License (PE).Project Management Professional (PMP).Technical & Non-Technical Training Opportunities.Leadership Opportunities.Mentorship & Training Opportunities.Opportunity to Lead, Grow, and Inspire a Dynamic Team  Begin your journey of a flourishing and meaningful career, share your resume with us today!   The Challenge:   Lead and support the delivery of substation physical design projects, ensuring technical excellence and on‑time performance.Partner closely with internal engineering groups and external clients to understand needs, align expectations, and deliver solutions that exceed standards.Perform detailed QA/QC reviews on substation physical design packages, ensuring accuracy, constructability, and compliance.Read, design, and review essential substation drawings, including one‑lines, three‑lines, plan‑and‑section views, grounding layouts, and foundation designs.Create and verify bills of materials for substation physical components, ensuring precision and alignment with project requirements.Conduct site visits at customer locations to gather data, validate designs, and support successful project execution.  Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design.   What Sets You Apart:   Senior Level: Bachelor’s degree in Electrical Engineering (or related field) with 4+ years of substation physical design experience.Lead Level: Bachelor’s degree in Electrical Engineering (or related field) with 8+ years of substation physical design experience.Experience performing grounding studies, lightning protection analysis, and lighting studies.Ability to communicate clearly and professionally with internal teams and clients to support project needs.Proven ability to meet deadlines and stay organized in fast‑paced or high‑pressure situations. Demonstrated ability to work effectively in a team environment, contribute to group success, and provide leadership when needed.Self‑starter who can take initiative and work with minimal supervision.Strong analytical abilities with a track record of solving engineering challenges both independently and collaboratively.High level of computer competency and comfort working with engineering tools and software.Willingness to travel to project sites and client locations as needed.  You Might Also have:   Engineer Intern (“EI” or “EIT”) professional certification.Professional Engineer (“PE”) License.Working knowledge of protection and control designExperience with bus calculationExperience with WinIGS or CDEGSMaster’s degree in related field.  WHAT WE DO   Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here!    At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.   We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world’s toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits. We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference.     PowerDelivery PDSSUBSTATION If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $107,900.00 - $195,050.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Job Description (ENG1018T – Infrastructure and Lab Engineering Architect) Job Description (ENG1018T4 – Infrastructure & Lab Engineering Architect) Leidos is seeking an experienced Lab Architect to join our Infrastructure and Lab Engineering team supporting our Air Traffic customers. This role is responsible for designing, implementing, and sustaining development, integration, and test environments that support software engineering, integration and test activities. The Architect serves as a technical lead for factory lab initiatives, working closely with software, systems, network engineers and program leadership to ensure lab environments accurately reflect operational system baselines and meet program requirements. The position is based in our Gaithersburg, MD facility supporting Air Traffic program labs which are comprised of a variety of computing, networking, storage, cloud, and virtualization technologies. This role requires experience working directly with software, hardware, and lab infrastructure. Occasional on-call support and travel may be required. Role Focus • Design and implementation of development, integration, and test lab environments• Technical leadership for infrastructure projects and lab modernization efforts• Architecture and engineering of compute, storage, virtualization, and network solutions• Infrastructure planning, integration, and lifecycle management• Collaboration with engineering teams to support program development and testing activities• Identification and resolution of complex technical challenges within lab environments Primary Duties & Responsibilities (T4) • Design and implement development, integration, and test environments supporting multiple engineering teams and program activities. • Develop and maintain infrastructure architecture artifacts, including hardware, software, virtualization, storage, and network designs. • Define system requirements and technical solutions that align lab environments with production architectures and program objectives. • Evaluate and recommend Commercial Off-The-Shelf (COTS) and open-source technologies to improve lab capabilities, reliability, and operational efficiency. • Lead technical planning and execution of lab infrastructure deployments, upgrades, and modernization efforts. • Coordinate with systems, software, network, and cybersecurity teams to integrate new capabilities and support program requirements. • Troubleshoot complex infrastructure issues involving operating systems, virtualization platforms, storage systems, networking, and hardware components. • Support hardware installation, rack integration, cabling, configuration, and lifecycle replacement activities. • Develop and maintain Bills of Material (BOMs), Basis of Estimates (BOEs), and infrastructure cost estimates supporting new lab initiatives and proposals. • Support change management activities and ensure infrastructure modifications are implemented in accordance with established processes and maintenance windows. • Assist with development and implementation of automation solutions which employ Infrastructure-as-Code methodologies. • Maintain accurate system documentation, architecture diagrams, asset inventories, and operational procedures. • Identify technical risks, recommend mitigation strategies, and communicate impacts to program leadership. • Provide technical guidance and mentoring to junior engineers and administrators supporting lab operations. • Participate in on-call or after-hours support rotations as required for lab availability. Basic Qualifications • Bachelor’s degree in information technology, Computer Science, Engineering, Mathematics, or related technical field and 8+ years of relevant experience (or equivalent professional experience in lieu of degree) • Experience designing, implementing, and supporting development, integration, or test environments. • Demonstrated experience designing, implementing, and supporting enterprise Linux environments • Experience with virtualization technologies such as VMware vSphere, ESXi, or similar platforms. • Working knowledge of: Enterprise networking concepts and infrastructureStorage technologies (NetApp or similar)Server hardware and data center operations• Experience developing technical documentation, architecture diagrams, implementation plans, and operational procedures. • Experience troubleshooting complex infrastructure issues across multiple technology domains. • Ability to work independently while coordinating activities across engineering teams and stakeholders. • Strong verbal and written communication skills. Preferred Qualifications • Experience supporting FAA programs. • Experience architecting or supporting large-scale development, integration, and test lab environments. • Experience with: Infrastructure-as-Code (Ansible, Terraform)Automation and orchestration technologiesCI/CD and DevSecOps environmentsExperience administering VMware environments (vSphere, ESXi, vCenter).Familiarity with cloud technologies including AWS, Azure, or hybrid cloud solutions.Experience developing BOEs, BOMs, and infrastructure cost estimates.Experience with inventory management, configuration management, and change control processes.Knowledge of high-availability infrastructure architectures and disaster recovery concepts.Prior experience serving as a technical lead for infrastructure projects or engineering workstreams.Experience working in lab, data center, or equipment room environments.ATMC If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $107,900.00 - $195,050.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

At Leidos, we challenge you with interesting assignments that provide you with an opportunity to thrive, professionally and personally. For us, helping you grow your career is good business. Leidos is seeking Distribution Engineers in Pune, India, who are passionate about electric utility design engineering. We’re looking for someone who is dedicated to ensuring that every project, no matter how simple or complex, is of exceptional quality. You'll be working directly with clients to make sure that Leidos' reputation for high-quality work is always maintained. If you join us in this role, you'll gain expertise in a variety of areas, including NESC, Structural Pole Modeling, Electrical Power Calculations, GIS design training, Field Data Collection, and Client Design Standards. Your greatest work is ahead! As a Distribution Engineer, you can expect to: Perform design engineering for Leidos electric utility customers Develop work packages for OH, UG, URD, Make Ready, and Street Light projects, using customer GIS and WMS systems such as DDS, GDT, GE Smallworld, Bentley Expert Designer, and Maximo Manage the scope, schedule, and budget of work assigned. Design tools such as Pole Foreman, O-Calc, SOCKET, Spida-Calc, AUD, DDS. Review engineering design packages with clients Perform functional tasks, planning, and/or customer follow-up Perform scope analysis of work assigned and maintain schedule adherence to advocate client priorities Initiate continuous improvement to workflow processes that drive efficiency and high-quality standards in client design deliverables Gain experience in coordinating conflicting utilities and other field engineering design requirements, assessing and developing large design packages for complex cable/conduit projects in dense urban environments, work permit development, easements, and ROW applications Work independently to achieve day-to-day objectives with significant impact on operational results or project deliverables. What Sets You Apart (Background Requirements): 2+ years of prior relevant experience. Bachelor of Science in Engineering discipline (Electrical, Mechanical, Civil, or Industrial). Additional relevant experience may be considered in lieu of a degree.  Relevant experience working directly with an electric utility or an electric utility consulting company performing design engineering for electric distribution.   Knowledge and demonstrated proficiency with the National Electric Safety Code (NESC) or California GO95 Some Prior knowledge of structural analysis, guying calcs, cable pulling calcs, coordination of protective devices, and electric demand and fault currents calculations. Ability to demonstrate strong written, verbal and interpersonal communications skills Knowledge and demonstrated proficiency with AutoCAD or AUD design. You Might Also Have Proficiency with: Providing estimated costs, development of a Bill of Material (BOM), calculating the Cost in Advance of Construction (CIAC). MicroStation -performing Electrical Distribution design. Work management software and job estimating software. At Leidos, we pride ourselves on being a trusted and technology-focused solutions provider. Our Power Delivery Services Team is the go-to for utilities and mobile operators who need reliable power and telecommunication expertise. We've worked with over 50 investor-owned utilities, over 160 municipals/cooperatives, and we're continuing to expand our reach. Plus, we've got an amazing group of industry-leading construction partners who help us deliver meaningful Energy Delivery Solutions. Our recognition as an industry leader has been confirmed time and time again. Engineering News-Record (ENR) has ranked Leidos among the Top 10 T&D Firms and Top 10 Power Firms. As a valued team member, you can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements, as well as managers who will encourage career development and growth opportunities, including Professional Engineer License (PE), Project Management Professional (PMP), Leadership training, Formal Mentorship Programs, Management opportunities. PDSDLINE PowerDelivery If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range -The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Lead Substation Protection & Controls Engineer to join our team. As a Lead Substation Protection & Controls Engineer, you’ll own complex P&C designs across 12–500 kV systems, applying advanced digital logic and AC/DC circuit expertise to engineer solutions that protect the modern grid and enable renewable integration. If you’re ready for high‑voltage challenges and high‑visibility impact, this is your next step. Remote Only! Fully Remote! - Work from where you are! Candidates must located in the Denver, CO or Minneapolis, MN area. Must be willing to travel to customer sites. Successful candidates can look forward to a fast‑paced, highly collaborative environment where no two days feel the same. You’ll enjoy flexible work arrangements, a supportive leadership team, and a culture that actively invests in your growth. Expect meaningful opportunities to advance your career through: Professional Engineer (PE) licensure supportProject Management Professional (PMP) developmentTechnical and non‑technical training designed to sharpen your expertiseLeadership pathways that let you take on greater responsibilityMentorship and coaching from experienced engineers and managersThe opportunity to lead, grow, and inspire a dynamic, high‑performing team  Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: Lead and support the delivery of substation protection and control design projects, ensuring technical excellence and on‑time performance.Create and refine relay one‑line diagrams that define protection zones and system topology.Develop detailed AC schematics that capture current, voltage, and protection device relationships.Produce DC control and protection schematics that ensure safe and reliable operation of substation equipment.Design control panels, wiring diagrams, and physical layouts that support efficient construction and long‑term maintainability.Build accurate BOMs aligned with project criteria, equipment standards, and client requirements.Perform rigorous QC checks on wiring and schematic designs to ensure accuracy, safety, and constructability.Contribute from early scoping through final design, implementation, and energization support.Provide technical guidance during installation, testing, and commissioning activities.Apply National Electrical Safety Code requirements to ensure safe and compliant designs.Interpret and implement utility‑specific standards across all design deliverables.Partner with design staff to produce complete, accurate drawing packages for every project.Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. What Sets You Apart: Senior Level: Bachelor’s degree in electrical engineering, or related degree with eight (4+) or more years of substation protection control design experience.Lead Level: Bachelor’s degree in electrical engineering, or related degree with eight (8+) or more years of substation protection control design experience.Experience in leading and executing substation protection and control projects.Ability to communicate clearly and professionally with internal teams and clients to support project needs.Proven ability to meet deadlines and stay organized in fast‑paced or high‑pressure situations.Demonstrated ability to work effectively in a team environment, contribute to group success, and provide leadership when needed.Self‑starter who can take initiative and work with minimal supervision.Strong analytical abilities with a track record of solving engineering challenges both independently and collaboratively.High level of computer competency and comfort working with engineering tools and software.Willingness to travel to project sites and client locations as needed.  You Might Also have: Engineer Intern (“EI” or “EIT”) professional certification.Professional Engineer (“PE”) License.Master’s degree in related field.Field testing/commissioning experience.  WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here!  At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world’s toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits. We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $107,900.00 - $195,050.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos has an exciting opportunity for an experienced Civil Engineer to support highly specialized mission requirements in Reston, Virginia. In this role, you will assess, reverse engineer, and characterize the physical, architectural, and functional attributes of complex above-ground and subterranean facilities located in denied-access environments. The successful candidate will leverage deep engineering expertise to reconstruct facility layouts, operational workflows, and supporting infrastructure associated with chemical, biological, radiological, and nuclear (CBRN) industrial processes. You will evaluate facility vulnerabilities, identify potential threat vectors, and provide critical insights that support national security objectives. This position requires a creative yet disciplined problem solver who can develop sound engineering assessments when complete information is not available. Success in this role demands exceptional attention to detail, intellectual curiosity, and a commitment to analytical rigor. You will work as part of a multidisciplinary team of government and contractor professionals in a fast-paced, mission-focused environment within a government facility. Primary ResponsibilitiesReverse Engineering & CharacterizationAnalyze and characterize complex industrial processes, equipment layouts, and facility designs to determine functional attributes, operational capacity, and mission relevance. Subterranean & Hardened Facility AnalysisEvaluate the structural design, geological overburden, and survivability of underground facilities (UGFs) and deeply buried hardened structures. 3D Modeling & SimulationUtilize advanced CAD and engineering simulation tools to develop accurate 3D models of facilities, underground structures, floor plans, utility networks, and supporting infrastructure. Vulnerability & Resilience AssessmentsConduct detailed structural and functional analyses to identify systemic weaknesses, single points of failure, and the operational resilience of critical infrastructure against a variety of threat vectors. Workflow & Infrastructure AnalysisAssess facility support systems and operational workflows, including specialized HVAC systems, power distribution networks, and structural integrity considerations. Technical Reporting & BriefingProduce comprehensive engineering assessments and technical products in accordance with Intelligence Community standards. Present findings and recommendations to senior government and Department of Defense stakeholders. Basic QualificationsClearance Requirement: Active TS/SCI clearance required.Must be a U.S. Citizen.Requires an in-depth understanding of engineering principles, theories, concepts, and their practical application across a range of programs.Bachelor's degree and 8+ years of relevant experience, OR a Master's degree and 6+ years of relevant experience.Relevant experience includes facility analysis, infrastructure vulnerability assessments, and structural engineering within commercial, Department of Defense, or Intelligence Community environments.Industrial & Facility Focus: Proven experience analyzing chemical, nuclear, or biological industrial processes and their associated facility footprints, including both above-ground facilities and subterranean environments.MEP Systems Knowledge: Strong multidisciplinary understanding of Mechanical, Electrical, and Plumbing (MEP) system design, integration, and operational functionality within complex industrial or military facilities, including specialized containment, filtration, and backup power systems.Preferred QualificationsWeapons Effects & Survivability: Experience or training in blast mitigation, weapons effects, or structural hardening principles.Geotechnical Engineering: Knowledge of rock mechanics, tunneling engineering, or geomechanics as applied to deeply buried underground facilities (UGFs).BIM Expertise: Experience with Autodesk Revit or other Building Information Modeling (BIM) platforms for multidisciplinary coordination, MEP integration, and advanced facility visualization.Advanced Simulation: Experience utilizing BIM data to support engineering simulations, blast effects analysis, or vulnerability assessment workflows.Infrastructure Modeling: Experience with VENTSIM, ETAP, or similar infrastructure modeling and simulation tools.All-Source Information Evaluation: Demonstrated ability to research, assess, and synthesize diverse intelligence and technical sources, including classified intelligence, open-source information, and grey literature (e.g., foreign technical journals, patents, and equipment catalogs) to support facility and infrastructure characterization.Professional Engineer (PE) certification.Military or defense-related experience.If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $92,300.00 - $166,850.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Solutions Architect is a Key Personnel role on the FDIC Enterprise DevSecOps program, supporting the client's CIO organization (CIOO). The architect owns the target-state design of the FDIC DevSecOps platform - a hybrid estate spanning Azure/AKS, AWS, mainframe z/OS/Endevor, and enterprise middleware (WebLogic/WebSphere, Oracle, PeopleSoft, SAP, MuleSoft, Appian, Salesforce, Power Platform) across a large, complex enterprise DevSecOps environment at DevSecOps maturity Level 2 of 5. The architect translates FDIC Enterprise Architecture (EA) directives and enterprise architecture governance requirements into actionable, repeatable platform blueprints that enable development teams to ship securely with minimal client intervention. This role demands recent, hands-on design authority over the exact FDIC self-managed toolchain - GitHub Enterprise Server, GitHub Cloud/Actions, GitHub Advanced Security (GHAS), JFrog Artifactory/Xray, SonarQube, and Subject7 on Azure/AKS - and a demonstrated ability to harden that platform to FISMA-moderate, NIST 800-53/800-207, OMB M-22-09, and CISA Zero Trust Maturity Model 2.0 (target: Optimal) standards. PRIMARY RESPONSIBILITIES Platform Architecture and Target-State Design Own the DevSecOps platform architecture across the FDIC hybrid estate (Azure primary - AKS, ACR, App Gateway, Key Vault; plus AWS, mainframe z/OS/Endevor, WebLogic/WebSphere, Oracle, PeopleSoft, SAP Data Services, MuleSoft, Appian, Salesforce, Power Platform); produce and maintain Architecture Decision Records (ADRs) aligned to FDIC target-state EA. Design self-managed platform deployments for JFrog Artifactory/Xray, SonarQube, GitHub Enterprise Server (GHES), GitHub Advanced Security (GHAS)/CodeQL, and Subject7 on AKS; define upgrade paths under the n/n-1 version strategy. Establish immutable-infrastructure and GitOps patterns (Flux, Helm) for the AKS platform; author Terraform IaC modules and Bicep templates for repeatable, policy-compliant provisioning across Azure and AWS landing zones. Design pipeline architecture for a large CI/CD pipeline estate (GitHub Actions; on-prem, cloud, hybrid, multicloud patterns), integrating blocking security gates: SAST/SCA on Critical/High, IaC scan on Critical, DAST on Critical, container scan on Critical/High, SonarQube quality gate on fail. Define architecture for GitHub Copilot (SaaS) integration and AI-assisted development workflows within FDIC compliance constraints. Security Architecture and Zero Trust Architect Zero Trust controls aligned to OMB M-22-09 and CISA ZTMM 2.0 at Optimal maturity; map identity (Entra/CyberArk), device, network, application, and data pillars to the DevSecOps toolchain. Design policy-as-code enforcement (OPA/Gatekeeper, Azure Policy) for Kubernetes admission control and IaC guardrails; ensure CyberArk and Azure Key Vault secrets management patterns meet FIPS 140-2/3 and PQC (FIPS 203/204/205) requirements. Define cATO (continuous ATO) architecture: continuous compliance monitoring via Splunk and DynaTrace, automated evidence collection, and alignment to NIST 800-37/800-53/800-88/800-207 control families for FISMA-moderate boundary. Establish container security architecture integrating Aqua, Trivy, Trufflehog, and GHAS/CodeQL scanning into build and release pipelines; ensure secrets + peer-review gates at Develop stage are architecturally enforced. Lead architecture reviews through enterprise architecture and change governance boards (EA fitness gate), CCB, ISSM/ISSO, and OCISO coordination bodies; produce fitness-gate artifacts that prevent rework. Hybrid and Mainframe Integration Architecture Design integration patterns connecting Azure/AKS cloud pipelines to mainframe z/OS/Endevor build and deploy workflows; ensure CI/CD coverage spans both cloud and mainframe application portfolios within the full enterprise application scope. Architect API and event-driven integration patterns for MuleSoft, Appian, Salesforce, and Power Platform workloads; define DevSecOps onboarding playbooks for each platform tier. Produce reference architectures for WebLogic/WebSphere, Oracle, PeopleSoft, and SAP Data Services application pipelines, covering build, scan, test (Selenium/Playwright/JMeter/Subject7), and release stages. SLA, Observability, and Reliability Architecture Architect the observability stack (Splunk, DynaTrace, Azure Monitor) to enforce >99.5% availability SLAs for the 83 Mission Essential/Critical applications and Critical/High security-finding remediation within

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Leidos’ Defense Systems, Electrical Systems Department is seeking a talented RF Engineer to join a multidisciplinary team to create unique solutions to complex engineering challenges in our Huntsville, AL location. The ideal candidate will thrive in a learning environment that encourages leadership and technical growth. The Electrical Systems Department is a design-focused group of engineers specializing in advanced hardware-based solutions. As a technical contributor, the individual will support a variety of programs to develop electronic assemblies integrated into a diverse range of aerospace and military systems including manned/unmanned ground/air vehicles, missiles, defensive radars, and space systems. Primary Responsibilities Design, troubleshoot, and test defense-grade mixed-signal electronics that implement embedded processors (FPGAs, SoCs, SoMs), ADC/DACs, and power distribution networks in challenging SWaP packages. Design, troubleshoot, and test RF PCBs, modules, and chassis across several high frequency bands (L-band, S-band, C-band, X-band, Ku-band, Ka-band). Collaborate with firmware/software engineers throughout product lifecycle to develop application software and test equipment. Engage with manufacturing teams to employ DFM practices in product design, and resolving technical issues that are discovered during the manufacture and test of deliverable hardware. Integrate products into larger systems by working with system design teams. Basic Qualifications Bachelor's degree in Electrical Engineering, Computer Engineering or related technical field with 0+ years of experience Candidate must demonstrate experience in the design, test, and manufacture of analog/mixed-signal PCBs or integrated RF/microwave assemblies. Candidate must have hands-on laboratory experience with instrumentation, test equipment, and debug/test methods including use of network analyzers, spectrum analyzers, oscilloscopes, signal generators, etc. Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. Candidate must have demonstrated experience effectively communicating within a team environment. Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. US Citizenship is required. Position requires eligibility to obtain and maintain secret security clearance. Preferred Qualifications Developing exciter, transmitter, receiver and antenna subsystems Modeling, simulation, design verification testing, and characterization of RF circuits Radar and communications principles Industry standard EDA tools (Mentor Graphics Xpedition, PADS, Altium) VPX/VNX, FMC/FMC+, Open System Architectures MATLAB and/or Python experience simulating radar and communication signal processors EMI/EMC mitigation and test experience If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $57,850.00 - $104,575.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos delivers innovative solutions through a diverse, talented team dedicated to making the world safer, healthier, and more efficient through information technology, engineering, and science. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. We offer a robust benefits package including competitive salaries, a 401(K) retirement plan, comprehensive medical/dental/vision coverage, flexible work schedules for work/life balance, and tuition reimbursement. Leidos is seeking a Deputy Chief Engineer to directly support the Chief Engineer across technical execution, multi-cloud operations, and DevSecOps innovation for the U.S. Air Force Cloud One Next (C1N) ACSS contract. In this role, you will assist the Chief Engineer by serving as a versatile technical leader managing enterprise tooling, cloud environments, and cybersecurity compliance frameworks. Acting as a critical link between engineering and leadership, you will collaborate with Product Owners (POs) and program management to translate customer requirements into technical direction, ensuring rapid, resilient, and secure application delivery across Department of the Air Force (DAF) enclaves. Key Responsibilities: DevSecOps Technical Execution: Assist the Chief Engineer by leading the implementation, scaling, and day-to-day maturity of enterprise-wide CI/CD pipelines. Innovation Delivery: Evaluate, prototype, and integrate emerging DevSecOps tools, automated security scanning, and container hardening techniques to optimize the Cloud One ecosystem. Infrastructure Automation: Implement and maintain complex Infrastructure as Code (IaC) and Configuration as Code (CaC) scripts tailored for DoD Impact Levels (IL) 2, 4, 5, and 6. Architecture Support: Support the Chief Engineer in reviewing cloud configurations across AWS, Azure, GCP, and OCI to ensure alignment with security and resiliency goals. Compliance Engineering: Assist in embedding automated configuration monitoring and continuous Authorization to Operate (cATO) strategies into the delivery pipeline to meet RMF and STIG requirements. Technical Guidance: Serve as the tactical, hands-on mentor for cross-functional DevOps and engineering teams, translating the Chief Engineer's high-level strategy into technical reality. Required Qualifications: Education: Bachelor’s degree in Computer Science, Systems Engineering and 12+ years of prior technical experience. Security Clearance: An active DoD Secret Clearance is required. Engineering Leadership: Minimum of 5 years of experience providing technical direction or leading software, cloud, or systems engineering teams within high-level defense programs. Automation & IaC: Advanced proficiency with Infrastructure as Code (IaC) and Configuration as Code (CaC) tooling, specifically Terraform, Ansible, and GitLab Runners. Pipeline Creation: Advanced knowledge of CI/CD pipeline processes, architecture, and execution with a proven ability to define and enforce organizational best practices. Containers & Orchestration: Comprehensive knowledge of Docker, Kubernetes, and secure containerization standards. DoD Security & Compliance: Extensive background executing RMF processes, STIG enforcement, and managing system architectures inside secure multi-enclave environments. Security Clearance: Ability to obtain and maintain a DoD Secret security clearance. Preferred Qualifications: Active DoD TS clearance. Advanced certifications: AWS DevOps Engineer – Professional, Azure DevOps Engineer Expert, or Certified Kubernetes Administrator (CKA). Familiarity with DoD Identity, Credential, and Access Management (ICAM) structures and automated report feeds within Cloud One. Experience with Site Reliability Engineering, probability-based metrics, and integration with FinOps platforms. C1NACSS If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $131,300.00 - $237,350.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud development and deployment team. The team is involved in the deployment and maintenance of multiple operational cloud deployed software solutions. A successful candidate will have experience across all AWS Environments and be able to provide analysis and recommendations for architectural and configuration updates.  Primary Responsibilities Collaborates with teams in the design and implementation of AWS system architectures to include operational status and security of government systems (ATO).Reviews and provides input to system requirements based on cyber security posture.Compiles industry best practices and lessons learned into future iterations and new designs.Provides architectural analysis of cloud configurations and connections.Supports the Engineering Review Board, evaluating artifacts for architectural compliance.Provides broad-based experience in the systems engineering lifecycle and applies the experience to specific AWS cloud initiatives relating to architectural design and development.Resolves architecture implementation issues during integration and test.Provides support directly or through team management, including triaging system outages and ticket support resolutionAdvises and assists teams to deploy and configure collection services and tools with 99.9% up-timeWorks with team members to move data to the appropriate data stores and monitors dashboard metrics including costs, computational utilization and other future business needsValidates and manages government systems changes; create, run and validate end-to-end testingBasic Qualifications Must possess and maintain a TS/SCI Security Clearance with ability to obtain Poly CIDoD 8570 Certification Compliance (IAT Level 2/3)Requires BS degree and & 5+ years’ experience consulting, designing and implementing distributed solutions and 3+ years’ experience with cloud-based solutions (Cloud, SOA, Web-Services) including virtualization environment, network and operating system experience OR 4 years of additional experience in lieu of degreeFamiliar with System Engineering documentation creation (VDDs, diagrams, etc.)Familiar with team collaboration tools (Jira, Confluence, RocketChat)Experience in AWS/Cloud technologiesExperience in GrafanaSubject Matter Expertise understanding across AWS cloud technologies including: EC2, PaaS (OpenShift), Lamdas, S3 buckets, Reserved Instances, etc.Understanding of code baseline managementUtilization of the following: Jira, Confluence, Jenkins, Python, Gitlab, CloudFormation, Zabbix, HPFortify, ACAS, PostgreSQL, Scrum, Kanban, TerraformKnowledge of Systems, Architectural, SW Development and SW Sustainment PracticesProactive self-starter demonstrates a positive, willing attitude and excellent oral and written communication skills.Demonstrates ability to adapt to new technologies and learn quicklyOrganizational Skills: Can plan and prioritize work, follow tasks to their logical conclusion and ensure everything has been correctly satisfied to standard. Great attention to detail.Communications: Ability to communicate clearly and efficiently with team members and clients, verbally and in writing. Able to present ideas in a variety of ways depending upon audience and context.Preferred Qualifications Understanding of SFA organization; Aeronautical data and missionExperience with NGA cloud-based architectureAWS Solutions Architect, AWS Developer, CertificationsExperience with IC Cloud Architecture implementation methodologiesNative cloud templating services like AWS Cloud FormationExperience with Aeronautical datasetsExperience with CI/CD Pipelines and projectsExperience with Analysis of Alternatives (AoA) process of evaluating solution optionsIf you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $87,100.00 - $157,450.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! Leidos’ Defense Systems Land Systems is seeking a Systems Engineer to join the IFPC Inc 2 systems engineering team. The IFPC Inc 2 is a ground-based, mobile system that aims to combat cruise missiles and unmanned aircraft systems. As part of the Indirect Fire Protection Capability program (IFPC), the system protects and defends civilian and military infrastructure and bridges the gap between tactical short range air defense systems and our strategic systems. This Model-Based Systems Engineer will join a team of seven other systems engineers, led by a senior systems engineer. In this role the Model-Based Systems Engineer will work with the broader engineering team to develop systems engineering artifacts in a Model-Based Systems Engineering environment using SysML and Cameo, including Requirements Specifications, Test Procedures, Test Reports, and CONOPS. The selected candidate will interface with program management and design engineers to support a program’s systems engineering needs throughout its design life cycle, including modeling system behavior, defining the system architecture, dictating system interfaces, performing requirements verification, and helping develop test schemes. The selected candidate may present the systems engineering artifacts they have developed to the customer in formal design reviews and may serve as a customer liaison for MBSE content. The Model-Based Systems Engineer will need to work independently on these efforts, defining their own tasking derived from customer needs and contractual documents, but MBSE technical oversight will be provided when needed. Each effort will require different specific model artifacts, but broadly the Model-Based Systems Engineer will use Cameo Systems Modeler and SysML to develop requirements specifications, system architecture content (bdd / ibd), and system behavioral content (act / stm). This position does not necessarily require an MBSE Subject Matter Expert, but the role does minimally require experience working independently on MBSE models, some model customization, and the ability to communicate with non-Systems Engineering stakeholders who are less familiar with MBSE approaches. The Model-Based Systems Engineer will work in a matrixed organization, which supports multiple programs at once in a variety of engineering fields with all different team environments. When the efforts end, the Model-Based Systems Engineer will have the opportunity to support a different program in the matrixed engineering portfolio. A candidate with experience in other systems engineering areas such as Lead Systems Engineering, Human Factors Engineering, Risk Management, and Reliability Analysis will be treated preferentially. Success in this organization often leads to leadership positions in Model-Based Systems Engineering, Systems Engineering, and Systems Engineering Integration and Test (SEIT). If this sounds like the kind of environment where you can thrive, keep reading! Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here! Are you ready to make an impact? Share your resume with us today! Basic Qualifications A Bachelor’s degree in Systems Engineering, Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or equivalent degree from an ABET-accredited university with 12+ years of experience or an MS with 10+ years. Experience using MagicDraw, Cameo Systems Modeler and/or other Model Based System Engineering (MBSE) modeling tools Position requires candidates to be capable of performing in a collaborative engineering environment working closely with multi-disciplinary teams. Demonstrated experience effectively communicating within a team environment. Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. Possess a secret clearance or ability to obtain. Preferred Qualifications Preference shown to candidates who possess a Master of Science in System Engineering from an ABET-accredited university, and/or have at least 2-4 years of direct systems engineering experience. Preferred candidates will also have experience and/or working knowledge with: Demonstrated experience effectively leading a team of engineers. Demonstrated experience accurately estimating the engineering effort (i.e. hours) associated with Systems Engineering tasks. Understanding of the DoD acquisition processes and methods Experience supporting one or more DoD programs Object Management Group (OMG) Certified System Modeler Professional (OCSMP) certification INCOSE Systems Engineering Professional (SEP) certification (ASEP or CSEP) If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range:Pay Range $131,300.00 - $237,350.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.