leidos

Have you ever wondered what it would be like to work with one of the BEST in government contracting? Ranked by Forbes in 2018 as a Top government contractor and one of the World's Most Ethical Companies, Team Leidos is one you don't want to overlook. Everything we do is built on commitment to do the right thing for our customers, our employees and our community. We embrace and solve some of the world’s toughest challenges. We're focused on ensuring our customers have the right tools, technologies and tactics to keep pace with an ever-evolving world landscape. We know once you join Team Leidos, you are sure to go home at the end of each day knowing YOU MADE A DIFFERENCE, resulting in one of the most REWARDING careers you could have imagined. We Want You! The National Airspace Systems Integration Support (NISC) program at Leidos is seeking an Electronics Engineer to provide support to the Federal Aviation Administration (FAA) Central Service Area - Engineering Services Group located in Des Plaines, IL. The ideal candidate will support the daily operations of the FAA’s Legacy Infrastructure to Future Technologies (LIFT) Portfolio and the goal of converting National Airspace Connectivity from TDM to IP. The scope includes Telecommunications Infrastructure Replacement, Small Tower Voice Switches, Air to Ground Protocol Converters and NEXCOM Radios. Job Duties Include: Evaluate existing site surveys to develop scope of work for site preparation requirementsConduct site surveys at remote sites for LIFT site preparation requirementsDraft site preparation scope of work for facilities based on site survey reports and facility dataIdentify LIFT contract CLINs required to complete site preparationDevelop cost estimates for site preparationReview contractor site prep proposals for accuracy and compliance with scope of workGenerate ORM PRP’s for site preparation and installation of LIFT equipmentWork with SSC/TSC/AT to implement risk mitigations for LIFT implementationCoordinate and scheduled site preparation activities with SSC/TSC/AT/LIFT personnelOversee site prep and installation work performed by LIFT contractorGenerate periodic status reportsUpdate Corporate Work Plan (CWP) dataUpdate facility drawings (red lines) for draftingBasic Qualifications: Electronics Engineering Degree (B.S.) with a minimum of 4 years’ experience.Ability to travel 25%-50%.Ability to obtain a Public Trust Suitability. (To be eligible for the FAA Public Trust you must be a US Citizen or a Green Card Holder who has resided in the US for the past 3 years).Proficiency in MS Office Suites.Proficient working with AutoCAD or similar toolsDesired Qualifications: Knowledge of National Electric Code (NEC), National Fire Protection Assoc (NFPA) standards, National Airspace System Equipment TowerKnowledge of OSHA and general construction and electrical safety standards.Knowledge of NAS facilities such as ASR, ATCT, VOR, ARSR, RCAG.(NASET), National Airspace System Equipment Building (NASEB).Knowledge of Corporate Work Plan (CWP) 4.1.12If 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 26, 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 National Airspace Systems Integration Support (NISC) program at Leidos is seeking a Drafting Engineer to provide support to the Federal Aviation Administration (FAA) Central Service Area - Engineering Services Group located in the FAA’s Jamaica New York Office. The candidate will support the FAA’s Engineering Services team by applying broad experience and advanced technical knowledge on multiple, varying, and complex assignments. It is necessary to plan, coordinate and perform work with a high degree of independence, while keeping the Project Engineer advised of significant problem areas. Primary Responsibilities: Provide technical support to the Engineering Center, for the accomplishment of project engineering packages by developing site-specific project plans and specifications for solicitation and contracting of engineering projects for FAA approval and acceptance.Perform site surveys to collect site-specific project data and research all (state, local, federal, FAA, etc.) standards, construction codes and ordinances.Provide analysis, recommendations, and solutions to issues identified during the site survey.Prepare summary trip reports within two working days of trip completion. Reports will include compiled and completed project documents as follows:Scope of work and project transmittal.Drawing and specification lists.Operational Risk Management checklists.Furnish information required for the preparation of Purchase Requests (PR) for assigned projects.Furnish information required for the preparation of NAS Change Proposals (NCP) for assigned projects.List of Government furnished properties.Prepare Airspace case documents.Assessment of engineering impacts on Environmental & Safety Compliance Program Project checklists.Drawings and specifications.Engineering cost estimate for project plans per FAA Standard/guidelines.Estimated completion time and project schedule.Provide technical engineering support for all phases of assigned new construction and renovation projects (i.e., evaluate shop drawings, design proposals, and interpret the technical requirements for adherence to contract documents).Participate in Joint Acceptance Inspections (JAI) and Contractor Acceptance Inspections (CAI) on all assigned projects and provide recommended resolutions on all items relating to engineering.Perform engineering studies for feasibility and cost versus benefit.Develop project drawings in accordance with the FAA Standard/guidelines.Required Qualifications: BS Degree in Engineering disciplines of Civil, Electrical, Architect and 2-4 years’ experience. Additional years of experience may be substituted for degree requirements.Building Envelop Design.Proficiency with AutoCAD/MicroStation.Proficiency with Microsoft Office Suites.Ability to Obtain a Public Trust Clearance.Ability to Travel up to 10%Desired Qualifications: Knowledge of Unstaffed Infrastructure Sustainment (UIS) facilitiesKnowledge of National Airspace System Equipment Tower (NASET), National Airspace System Equipment Building (NASEB), Heating Ventilating and Air Conditioning (HVAC), power, general building construction techniques, Hazardous Materials (HAZMAT)s, fire detection, security, site workKnowledge of shelters, roofing, and structures such as communication towers, Navigational Aids, and earthwork including roads and trenching.Knowledge of Corporate Work Plan (CWP) 4.1.12If 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 26, 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 $59,150.00 - $106,925.00The 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 a new and exciting opportunity for a Senior Software Engineer in our Intel Sector.  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!   Job Summary: Seeking an experienced software developer to create custom analytics to perform at scale, supporting requirements for the Joint Cyber Weapons (JCW) program for the United States Marine Corps. The software engineer will work closely with engineers and end users to support in research and development of software products designed to exploit vulnerabilities of adversary technology, develop and optimize algorithms, author scripts and develop utility software. Job Responsibilities/Qualifications: Mission Focus: Work directly with Marine Corps Forces Cyberspace Command (MFCC), the Cyber Mission Force (CMF), as well as software engineers to solve the most demanding strategic problems; perform end-to-end software engineering to develop, integrate, test, and deploy tools and tradecraft into the customer’s corporate architecture.Technical Proficiency: Strong development experience with multiple programming languages (C, C++, Python, Java, JavaScript, Bash/Bourne/C Shell, Rust and Assembly). Candidate will have demonstrated experience writing, testing and refining code with the various programming languages. Demonstrated knowledge with various operating systems (Windows, Linux/Unix, Android, and iOS). Experience with establishing and maintaining CI/CD mechanisms in accordance with industry best practices. Experience with software planning; defining project scope, goals and timelines.Qualifications: Bachelor's degree in a technical discipline plus eight (8) to twelve (12) years of relevant software development experience.Security Clearance: Must possess an active TS/SCI with Polygraph to be considered for this role.Desirable Skills: Knowledge of CNO and experience with development tools such as Visual Studio and Git. Additional experience with Cloud computing platforms such as AWS, Microsoft Azure, and Google Cloud. Be familiar with and capable of learning various development tools, to include but not limited to Gnu Debugger (GDB), Valgrind, Low Level Debugger (LLDB), Interactive Disassembler (IDA) Pro, Ghidra, SCons.At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today! Careers.leidos.com CONMD 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 26, 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 is currently seeking a Citrix Engineer to join our team in Arlington, VA. This position is 100% on-site. A TS/SCI security clearance is required for consideration. Primary Responsibilities: Design and deploy robust, scalable, and highly available Citrix Virtual Apps and Desktops (CVAD) solutions, both on-premise and in cloud environments (Azure/AWS).Serve as the subject matter expert on the entire Citrix stack, engineering solutions for Citrix Cloud, ADC (NetScaler), StoreFront, and Workspace Environment Management (WEM).Engineer and automate infrastructure management, deployment, and configuration processes using PowerShell to enhance system reliability and operational efficiency.Lead the integration of security controls and compliance standards (DoD/DISA) into the Citrix architecture, performing vulnerability assessments and implementing hardening configurations on Citrix ADC.Develop and maintain detailed engineering documentation, including system architecture diagrams, deployment runbooks, and disaster recovery plans.Proactively monitor, analyze, and optimize the performance, capacity, and latency of the Citrix infrastructure, performing root cause analysis and engineering long-term solutions for complex issues.Lead critical infrastructure projects, including platform upgrades, data center migrations, and cloud service integration, ensuring minimal disruption and maximum performance.Design and implement user profile and data management strategies using ProfileUnity, Profile Management, and User Layering to optimize user experience and logon times.Familiarity with Citrix and Liquidware integration.Required Qualifications: 8+ years of hands-on experience designing and building solutions with CVAD (on-prem and Citrix Cloud) and Citrix ADC (NetScaler) in a high-availability configuration.Bachelor’s Degree in a technical discipline and10+ years of experience engineering and administering enterprise-scale Citrix environments. (Additional relevant experience may be substituted for a degree).Demonstrated expertise in scripting and automation with PowerShell.Deep technical knowledge of Windows Server OS, Active Directory, and Group Policy management in a virtualized environment.Active TS/SCI security clearance.Must hold a DoD 8570 IAT Level II certification.Preferred Engineering Expertise: Proven experience with performance tuning and optimization tools for virtualized environments.Prior experience engineering solutions for DISA and its mission partners.TS/SCI with Counterintelligence (CI) Polygraph.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 26, 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.

The Homeland Sector within Leidos is seeking a PostgreSQL Database Administrator with strong systems, software, cloud, and Agile experience to support the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers at the ports of entry (POEs) into the United States. In this hands-on position, you will work collaboratively to design, build, deliver, enhance, and support highly available, scalable, real-time data persistence. You will exercise your judgment in determining and recommending the best designs based on customer business objectives, timelines and other resource constraints. You will participate in major deliverables of data solutions during the software development life cycle including scope and work estimation, design, implementation, and support.  **This position REQUIRES the candidate to be in Ashburn, VA, 2 times a week** Primary Responsibilities: Performs technical planning, system integration, verification and validation, cost and risk, and support ability and effectiveness analyzes. Proactively monitors database health, optimizes SQL code, and addresses performance bottlenecks. Designs and implements database schemas and structures according to project requirements. Develops and maintains documentation for database environments, including data standards and procedures. Implements security measures, set sup user permissions, and ensures compliance with data protection policies. Plans for storage requirements and database growth, and scale infrastructure as needed. Maintains data accuracy and ensures maximum uptime, and may require some on-call support. Collaborates with developers to optimize queries, stored procedures, and database design for applications. Must be a self-starter, strong leader, and the ability to work independently with little supervision. Minimum Qualifications: BS/BA degree and 12+  years of prior relevant DBA experience or Masters with 10+ years of prior relevant DBA experience; OR 4 years of experience in lieu of degree 4+ years’ experience tuning Aurora PostgreSQL database performance and PL/pgSQL scripts to optimize performance 4+ years’ experience as an AWS Aurora PostgreSQL DBA in a 24x7 environment managing multiple databases of over 70TB. Individual must have at least 4+ years’ experience as an Oracle DBA in a 24x7 environment supporting databases of over 200TB Proficiency in tuning Oracle Databases and troubleshooting performance issues. Able to support on-call schedule and incident resolution. Proficiency with Microsoft Office Products (Word, Excel, Visio, & PowerPoint) Excellent written and verbal communication skills U.S. Citizen. Must be able to maintain and obtain a CBP Background Investigation prior to start Preferred Qualifications: Migration of Oracle to Aurora PostgreSQL with over 70TB migrating from Oracle to Aurora Experience using Generative AI to tune SQL statements Experience with CBP Java Experience Experience with other AWS data related services Experience with any of the following: Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap, Angular. Experience with CI/CD, SecDevOps, Git source code repository (GitLab, GitHub) 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 26, 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.

The Homeland Sector within Leidos is seeking Agile Team Product Lead with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers at the ports of entry (POEs) into the United States. The Leidos team will be part of an exciting ecosystem, participating with federal employees, and other contractors, in a team-based DevOps approach to deliver mission value frequently, cost-effectively, responsively, and with high quality. This position interacts with business, management, end users and agile delivery teams. This position works with the agile delivery team taking the lead in gathering, refining, documenting business needs and requirements. **This position REQUIRES the candidate to be in Ashburn, VA, twice a week** Primary Responsibilities: Collaborate with product owner, technical leads, development team on the requirement elicitation, documentation in JIRA of epic/stories/features and acceptance criteria in fast-paced Agile environment Work with product owners to refine, groom and prioritize issue backlog Work with development teams to flesh out technical and QA requirements Continuously monitor, identify risks and risk mitigations and capture team performance reports · Collaborates with team on understanding the requirements and properly developing and testing functionality using BDD and ATDD Quickly adapt to customer dynamic environment and adopt their processes and foster innovative ideas Adopt to new ways of working, socializing and collaborating with stakeholders and understanding their business goals Must be a self-starter, strong leader, and have the ability to work independently with little supervision. Manages a team of experienced professionals who exercise latitude and independence in their assignments. Leads, directs and reviews the work of team who exercise latitude and independence in their assignments. Works with Portfolio Manager to hiring, termination, promotion and reward authority within own area, in accordance with manager review and approval. Minimum Qualifications: BA/BS or equivalent experience and 12+ years of prior relevant experience or Masters with 10+ years or prior relevant experience; OR 4 years of experience in lieu of degree Must be able to obtain a CBP Background Investigation prior to start U.S. Citizenship Proficiency with Cloud Technologies such as AWS, KONVOY, Kubernetes, Docker Has experience to build Development Roadmap, report against it and continue to keep it up to date. Knowledge of Continuous Delivery and DevOps practices Experience in Agile/Scrum/Kanban, supporting Agile development efforts At least five (5) years of experience writing user stories, slicing features, using test suites and maintaining issue backlog Excellent verbal and written communication skills and the ability to interact professionally with diverse agile teams, product owners, and subject matter experts. Experience conducting stakeholder interviews and facilitating stakeholder workshops. Ensure compliance with software standards Preferred Qualifications: Experience developing software applications adhering to DevOps principles and in one or more of the following technologies: Java or JavaScript; including PostgreSQL database technologies; and/or Web Application hosted on Tomcat. Experience with developing workflow based applications using workflow engine (e.g., Temporal) and business services (e.g., Drools) Experience developing applications utilizing either BDD or ATDD test methodologies Active CBP BI Experience with CBP Certified Scrum master /SAFe Agilist/PMP 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 26, 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.

Leidos is hiring licensed behavioral health professionals to join our Child and Youth Behavioral, Military and Family Life Counselor (MFLC) team to support Fort Riley, KS. 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 installation Child Development Centers (CDCs) with children 0-5, before or after-school care centers for school-aged children, youth and teens on educational activities and appropriate developmental focus.Visually observe, participate, and engage in activities with children and youth; 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 childhood early development.Promote creativity and positivity through approved materials.Build rapport with parents and families by attending installation and community events.Help children 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 child development center (CDC) controlled by the Department of Defense. The outdoor locations frequently involve traversing over uneven grassy, gravel, and/or dirt areas, ascending/descending stairs, and exposure to the weather. CDC settings frequently involve sitting on the floor to interact with children for up to 2 hours at a time. 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.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 26, 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 $59,150.00 - $106,925.00The 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.

We are seeking an Extractive Metallurgist to join the RSS Contract supporting the Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) in Albany, OR.  In this role, you will work as part of DOE’s energy research and engineering R&D laboratory team supporting NETL to develop novel and scalable methods for critical materials processing to establish the economic future of critical minerals and metals in the United States. You will join a multi-disciplinary, scientific, and technically-oriented national laboratory team across three sites (Albany, OR, Morgantown, WV, Pittsburgh, PA) and collaborate alongside others working to produce technological solutions for America’s energy challenges to support home-grown energy initiatives, stimulate a growing economy, and improve the health, safety, and security of all Americans. In this role, you will use your extractive metallurgy expertise to support the development of advanced processing technologies and demonstration circuits to recover rare earth elements (REEs), gallium (Ga), and germanium (Ge) from multiple non-traditional and low grade feedstocks. This role will directly contribute to building secure and sustainable domestic supply chains for critical minerals and materials and unlock the potential of these resources in the United States. Location: This position is onsite at NETL campus in Albany, OR. What this opportunity with Leidos supporting NETL through a Research Support Services (RSS) contract uniquely provides you: Working on applied, cutting-edge projects with global impact alongside other leading energy scientists and engineers.Unique insight into the broad range of mission critical engineering and scientific disciplines NETL leverages to support national energy research and policy development.Access to world-class, customized facilities and computational assets specific to high impact energy research, technology generation, and product development.Collaborate with federal personnel to develop new technical opportunities and expand industry and scientific partnerships for NETL.Primary Responsibilities: Develop, test, and optimize physical beneficiation, hydrometallurgical and/or pyrometallurgical processes for the efficient concentration and recovery of rare earth elements, Ga, and Ge from complex geologic materials, industrial by-products, and other non-traditional, low value material streams.Develop and conduct bench- and pilot-scale processes to separate and extract critical materials and minerals in NETL’s Feedstock Beneficiation Lab.Characterize feedstocks using mineralogical, chemical, and physical techniques to guide process selection and parameter optimization.Review, recommend, and implement new or enhanced testing equipment or protocols to improve process development.Work collaboratively with geologists, mineralogists, extractive metallurgists, chemical engineers, and analytical chemists to develop integrated process flowsheets and accomplish other required project tasks.Analyze and interpret experimental data to support scale-up and techno-economic assessments.Prepare technical documentation, reports, and presentations; contribute to publications, patent filings, and strategic development.Effectively communicate scientific results through writing methods, results, and data interpretations for inclusion in scientific peer-review journal manuscripts and technical reports. Develop and present results in oral presentations to staff, stakeholders, and at professional conferences.Set expectations and lead by example to maintain a safe and organized workplace through strict adherence to laboratory safety protocols and environmental compliance standards and work with EH&S staff to mitigate workplace safety hazards and audits.Train and mentor new staff in lab operations and research methods.Build and maintain relationships with internal and external clients.Provide weekly and monthly technical updates to research team members and project management.Provide leadership and expertise on projects including delegation to team members and communication of project milestone status to management.Requirements: Master’s degree in Metallurgical Engineering, Mining Engineering, Chemical Engineering, or a closely related field with 2+ years of hands-on experience in mineral processing or extractive metallurgy process developmentDemonstrated expertise in minerals processing and metallurgical operations relevant to critical materials or critical minerals and metals (REEs, Ga, Ge).Experience with processing low grade ores from clays, coal, coal by-products, mine waste, or other unconventional critical mineral sources.Familiarity with processing of oxide, sulfide, or carbon-rich materials and associated impurity managementFamiliarity with mineral processing hazards and material waste management proceduresFamiliarity with mineralogic assemblages associated with conventional and unconventional mineral deposits such as industrial solid wastes for rare earth elements, Ga, Ge, critical materials or critical mineralsAbility to develop and implement new standard operating procedures and work instructions for critical minerals processing and separationDemonstrated ability to troubleshoot process challenges and adapt strategies based on evolving data; record of seeking alternative ideas and new ways to accomplish goals more effectively with forethought for downstream processExcellent interpersonal, written and verbal communication skills, with the ability to work in multidisciplinary project teamsOutstanding time management skills; experience developing and meeting project milestones with little oversightDemonstrated ability to lead and work collaboratively with a multidisciplinary team of research scientistsProven track record of publications, presentations, and/or patents related to research on geologic/mineral systemsMust be able to meet the requirements for gaining access to work on the NETL campusPreferred Qualifications: Ph.D. in Metallurgical Engineering, Mining Engineering, Chemical Engineering, or a closely related fieldHands-on experience with managing, scaling up, and deploying pilot scale metallurgical and mining process operationsExperience leveraging AI tools to enhance professional work quality and efficiencySalary Range for this position: $105K to $115K 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 26, 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.

Are you interested in improving and shaping the transportation industry in a group of intelligent and motivated individuals?  Leidos operates the Federal Highway Administration’s (FHWA) Saxton Transportation Operations Laboratory (STOL), a USDOT research lab focused on the improvement of transportation operations, safety, mobility, and environmental impacts.  STOL provides a variety of services to support the advancement and deployment of emerging technologies, including vehicle automation and communication.  Leidos is seeking a talented Transportation Data Scientist at the junior to mid-level to support FHWA-funded projects at the intersection of AI, data science, and transportation. This role will involve assisting in the development and deployment of AI/ML models for applications such as vehicle load classification using weigh-in-motion (WIM) data and imagery, crash prediction in traffic management centers (TMCs), and creating data ecosystems for trustworthy AI. The ideal candidate will have foundational experience in AI model development, data integration, and stakeholder engagement, with a passion for exploring opportunities to apply AI in state-level transportation initiatives. This position offers the chance to contribute to innovation in a dynamic, federally supported research environment. Location: This role will be expected to work full-time at the customer site in McLean, VA Candidate MUST: Be currently located in the United States for the current three consecutive years and be eligible for a Public Trust Clearance. https://careers.leidos.com/search/jobs?q=stol&ns_job_category=stol-jobs Primary Responsibilities •           Assist in conducting data and literature reviews, including targeted searches for AI methods, datasets, and technologies relevant to freight analytics, traffic safety, and operations (e.g., sensor fusion, computer vision, and multimodal AI). •           Prepare and integrate datasets for AI use cases, including cleaning, normalizing, enriching, and fusing multi-source data (e.g., traffic logs, imagery, weather, and permitting records) while addressing quality issues like inconsistency, sparsity, and bias. •           Contribute to the design, development, and deployment of AI/ML models for transportation applications. •           Evaluate AI model performance under diverse conditions, such as varying data quality levels, and provide recommendations for improving model robustness, scalability, and trustworthiness in real-world transportation environments. •           Support stakeholder outreach and engagement, including organizing peer exchanges, workshops, and technical briefings with state DOTs, MPOs, enforcement agencies, and vendors to gather insights on AI applications. •           Collaborate with cross-functional teams to ensure project alignment with USDOT goals, including risk management, quality assurance, and compliance with federal standards. •           Contribute to monthly progress reporting, risk mitigation, and iterative model refinement based on federal feedback. Required Qualifications •           Master’s degree in computer science, Data Science, Artificial Intelligence, Transportation Engineering, or a related field; Ph.D. preferred. •           2+ years of professional experience (non-academic) in data science and AI/ML, with demonstrated familiarity in machine learning frameworks (e.g., TensorFlow, PyTorch, Scikit-learn), data processing tools (e.g., Pandas, NumPy), and AI techniques (e.g., deep learning, generative AI like GANs, computer vision, LLMs). •           Strong experience in data preparation and integration, including ETL processes, handling multimodal data (e.g., imagery, sensor data, time-series), and addressing data quality challenges in real-world applications. •           Strong analytical skills with familiarity in model evaluation metrics (e.g., AUC, accuracy, scalability) and testing AI systems under varied conditions. •           Excellent communication and collaboration skills, with experience in stakeholder engagement, technical reporting, and presenting complex AI concepts to non-technical audiences. •           Ability to work in a fast-paced, research-oriented environment with travel up to 20% for stakeholder meetings, site visits, or conference support. •           Ability to obtain and maintain a Public Trust clearance (which includes three years of immediate residency in the US). •           All applicants must be legally authorized to work in the United States. Preferred Qualifications •           Prior experience working with state DOTs or federal transportation agencies (e.g., FHWA, USDOT) on AI initiatives, including prototyping and developing AI application in ITS. •           Familiarity with transportation-specific data sources (e.g., HSIS, SHRP2, NGSIM) and standards (e.g., SAE J2735 for V2X). •           Experience in synthetic data generation, generative AI (e.g., LLMs), or physics-informed ML for transportation applications. •           Knowledge of federal AI governance, risk management, and equity considerations in transportation. •           Project management experience, including leading AI tasks in multi-agency initiatives or contributing to communities of practice (CoPs). •           Publications or presentations in AI/transportation conferences (e.g., TRB, ITS America). Anticipated salary range for this role is $100,000-$120,000 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 26, 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.

More About the Role:Join Our Mission to Support the U.S. Navy’s PC Refresh Initiative and Enhance Warfighter Capabilities with Advanced IT Solutions! Leidos is seeking a highly motivated and skilled OCONUS Seat Service Technician to join our team and support the Naval Enterprise Network (NEN) OCONUS portion of the NGEN-R Service Management, Integration, and Transport (SMIT) Contract. This exciting opportunity is in Manama, Bahrain, where you will contribute to the End User Hardware as a Service (EUHWaaS) task order in the Middle East.At Leidos, we are deeply committed to supporting the U.S. Navy and its mission of providing superior technology to ensure the effectiveness of our nation’s defense efforts. By joining us, you will have the unique opportunity to be part of a team that provides Information Technology support to the U.S. Navy, making an impactful difference in the way it operates globally. You will contribute to the modernization of technology systems that support critical Navy operations, ensuring that warfighters have access to the most reliable, secure, and efficient IT infrastructure possible.  Your efforts will directly contribute to the Navy’s overall mission, ensuring readiness, bolstering security, and optimizing operational success. If you're looking for a chance to make a tangible difference in the defense of our nation, while advancing your career in the dynamic and rapidly evolving field of IT modernization, this is the opportunity for you. What You'll Get to Do:•Support the deployment of new hardware as a service devices (desktops, laptops, peripherals) as part of the EUHWaaS task order. This includes system imaging, software installation, configuration, and data migration. •Configure systems per baseline image specifications, ensuring all new devices are set up with the required applications, operating systems, and security setting in accordance with Government policies. •Deploy PCs by unboxing equipment, disposing of packaging materials, and transporting systems to buildings throughout the worksite. •Maintain detailed records of the refresh process in remedy tickets, adhering to all work instructions for ticket management. •Complete break-fix actions for EUHW devices, adhering to all work instructions and documenting work in tickets. •Complete seat returns for EUHW devices, adhering to all work instructions and documenting work in tickets.•Communicate with regional lead(s) and on-site end-user POCs to execute system replacements, break-fix actions, and device returns.  •Assist with the overall coordination of the EUHWaaS task, ensuring timelines and milestones are met. Report progress, challenges, and completed tasks to the project lead.•Support completing all actions within the timeframe required by Service Level Requirement (SLR). You'll Bring These Qualifications:•Bachelor’s degree in IT or related field, and 2 years related experience; additional years of related experience may be substituted in lieu of a degree.•Must be a US Citizen and posess an active DoD Secret Clearance. •Compliant with DoD 8570 IAT Level II (Security+, CCNA Security, etc.). •Minimum of one OEM network or OS certification (CCNA, MDAA, MEAA, etc.). •Proficient with Windows operating systems, including installation, configuration, and troubleshooting. •Strong knowledge of hardware, including desktops, laptops, and peripheral devices. •Ability and willingness to carry up to 30 lbs of equipment. •Familiarity with imaging and deployment tools (e.g., MECM or similar). •Familiarity with data migration and backup procedures. •Ability to troubleshoot and resolve routine technical issues efficiently and effectively in a fast-paced environment. •Ability to work independently and in a collaborative, team-oriented environment. These Qualifications Would be Nice to Have:•ITIL Foundations v3 or v4 Certification. •Knowledge of Department of Defense (DoD) / Department of Navy (DoN) operating environments. •Knowledge of network configurations and security protocols. •Strategic thinker with a results-oriented mindset. •High attention to detail and accuracy. •Problem-solving skills and a proactive approach to challenges. NGEN  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 26, 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 $50,700.00 - $91,650.00The 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? Join the Leidos Digital Modernization (DigiMod) team in accelerating information technology in a changing world where we make a difference by modernizing critical networks for our government and commercial customers.  ​  ​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.  ​Are you ready to challenge yourself with an organization that encourages & supports career growth on an enterprise-wide scale? Your greatest work is ahead!   ​  ​We are in search of a Lead Network Engineer to join our Enterprise Engineering Cell supporting the Department of the Air Force Air Combat Command (ACC). As the Lead Network Engineer, you will be the primary networking expert responsible for planning, designing, implementing, and evaluating solutions aligned to current and emerging requirements. This position is responsible for providing expertise, guidance, and execution support for LAN architecture design, sustainment, modernizations, and system integrations.  Qualified candidates will have in depth technical knowledge and extensive hands-on networking skills as well as strong communication and ability to work as part of an integrated government and contractor team. The position is remote. The customer is based in Hampton, VA at ACC Headquarters. The candidate must be able to travel to Hampton, VA and other customer sites as needed.   TRAVEL: 25% ​Clearance Required:  ​Must be a US Citizen and have at a minimum an Active Secret clearance     Primary Responsibilities Provide overall network engineering support for a broad range of programs including planning, designing, and evaluating various components of the network. Provide specifications for network architecture, identify technical capability gaps, evaluate and recommend new technologies to enhance current capabilities, and perform needs assessments. Develop, recommend, and implement approved network configurations according to local change management processes Duties may include monitoring, installation, cabling/wiring, modification, troubleshooting, repairs and maintenance, testing and servicing of network equipment ​Draft and review technical documentation and communicate technical requirements ​Participate in testing to ensure requirements are adequately met Develop and facilitate training of the operations team on newly deployed equipment  Support the project lifecycle for infrastructure and technology changes ​Foster an environment of collaboration with the government customer Basic Qualifications.   Requires BS degree and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience. Additional years of experience may be accepted in lieu of degree  ​Extensive experience with designing, configuring, and troubleshooting Transmission Control Protocol/Internet Protocol (TCP/IP) networks to include hardware (switches, routers), software (operating system), network management systems, network access control (NAC), quality of service (QoS), network services (timing, logging, etc.), and distribution systems (fiber and copper cables and infrastructure). Experience with Network Administration, Network Security, Networking Standards, Network Protocols, NIST/FISMA standards and controls Ability to write and verbally communicate complex networking, security and risk-related concepts effectively to both technical and non-technical audiences. ​Must have strong problem-solving, analytical, communication and people skills   Experience in IPv4 and IPv6 implementation Experience with CCC/DNAC and ISE Understanding of Zero Trust principles to include network segmentation best practices and experience implementing C2C Must possess a current 8140 compliant credential. ​​​Clearance Required:  ​Must be a US Citizen and have at a minimum an Active Secret clearance Preferred Qualifications. Demonstrated experience with an Air Force or Department of War Customer, and/or prior military experience  Experience designing, implementing, and managing SDN, virtualization, and SDA solutions Experience implementing and/or using SIEM/SOAR platforms and other networking tools to include Splunk, Solarwinds, and automation tools Experience in network planning, design, and management strategies for an enterprise Wireless LAN including advanced wireless site surveying, security design, and troubleshooting of Wireless LAN design and familiarity with wireless networking components and management tools for Cisco and HPE wireless solutions. Familiarity with the Risk Management Framework and the government Authority to Operate process. 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 26, 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 $116,350.00 - $210,325.00The 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 National Airspace Systems Integration Support (NISC) program at Leidos is seeking a Telecommunications Engineering Technician to provide support to the Federal Aviation Administration (FAA) Central Service Area - Engineering Services Group located across the United States. The ideal candidate will support the daily operations of the FAA’s Legacy Infrastructure to Future Technologies Portfolio and the goal of converting National Airspace Connectivity from TDM to IP. The scope includes Telecommunications Infrastructure Replacement, Small Tower Voice Switches, Air to Ground Protocol Converters and NEXCOM Radios. Telecommunications Engineering Technician Job Duties Include: Review FAA data bases and provide input and or draft Site Survey Reports (SSR).Conduct site surveys to provide input and/or draft Site Survey Reports.Coordinate schedules with SSC, ES, and Verizon personnel.Draft Project Risk Plans (PRP) and Operational Risk Management Plans (ORMP).Generate and/or update drawings, sketches, and artifacts.Draft project plans for site preparation activities.Coordinate scheduled outages with SSC, Air Traffic and Operations personnel.Develop transition plans.Resolve schedule conflicts.Accompany unbadged personnel at facilities.Work with LECs on schedules.Develop briefings/information/reports on District status.Work with other Districts/SSC on interstate service flows, transitions, cutovers, planning, etc.Support District POC and SSCs with day-to-day work activities.Review and provide comments on Verizon Site Specific Implementation Plans (SSIP).Telecommunications Engineering Technician ​Required Qualifications: Bachelor’s degree in Electronics Engineering and 2+ years of relevant experience OR a Master's degree. Additional experience may be substituted/considered/accepted in lieu of degree.Ability to travel up to 75%Ability to obtain a Public Trust Security Clearance Suitability (To be eligible for Public Trust Security Clearance, one must be either a U.S. Citizen OR a U.S. Permanent Resident/Green Card holder who has resided in the U.S.A for the past 3 years.Proficiency in MS Office Suites.Desired Qualifications: 2+ years of experience working with Telco systems performing Network Troubleshooting.Proficient working with AutoCAD or similar tools.Knowledge of National Electric Code (NEC), National Fire Protection Assoc (NFPA) standards, National Airspace System Equipment Tower.Knowledge of OSHA and general construction and electrical safety standards.Knowledge of NAS facilities such as ASR, ATCT, VOR, ARSR, RCAG.Leidos is a Fortune 500™ company aimed at embracing and solving some of the world’s most pressing challenges through science and technology. 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 26, 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 $59,150.00 - $106,925.00The 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 National Airspace Systems Integration Support (NISC) program at Leidos is seeking a Telecommunications Engineering Technician to provide support to the Federal Aviation Administration (FAA) Central Service Area - Engineering Services Group located across the United States. Work location will be in Oakland, CA. The ideal candidate will support the daily operations of the FAA Enterprise Network Services Program. The program aims to design, build, operate, and maintain the FAA's next-generation communications platform and to build a dynamic, highly available and secure enterprise network to support all the agency's mission-critical applications across the NAS. Telecommunications Engineering Technician Job Duties Include: Review FAA data bases and provide input and or draft Site Survey Reports (SSR).Conduct site surveys to provide input and/or draft Site Survey Reports.Coordinate schedules with SSC, ES, and Verizon personnel.Draft Project Risk Plans (PRP) and Operational Risk Management Plans (ORMP).Generate and/or update drawings, sketches, and artifacts.Draft project plans for site preparation activities.Coordinate scheduled outages with SSC, Air Traffic and Operations personnel.Develop transition plans.Resolve schedule conflicts.Accompany unbadged personnel at facilities.Work with LECs on schedules.Develop briefings/information/reports on District status.Work with other Districts/SSC on interstate service flows, transitions, cutovers, planning, etc.Support District POC and SSCs with day-to-day work activities.Review and provide comments on Verizon Site Specific Implementation Plans (SSIP).Telecommunications Engineering Technician ​Required Qualifications: Bachelor’s degree in Electronics Engineering and 2+ years of relevant experience OR a Master's degree. Additional experience may be substituted/considered/accepted in lieu of degree.Ability to travel 75%Ability to obtain a Public Trust Security Clearance Suitability (To be eligible for Public Trust Security Clearance, one must be either a U.S. Citizen OR a U.S. Permanent Resident/Green Card holder who has resided in the U.S.A for the past 3 years of the past 5 years consecutively with no breaks).Proficiency in MS Office Suites.Desired Qualifications: 2+ years of experience working with Telco systems performing Network Troubleshooting.Proficient working with AutoCAD or similar tools.Knowledge of National Electric Code (NEC), National Fire Protection Assoc (NFPA) standards, National Airspace System Equipment Tower.Knowledge of OSHA and general construction and electrical safety standards.Knowledge of NAS facilities such as ASR, ATCT, VOR, ARSR, RCAG.Leidos is a Fortune 500™ company aimed at embracing and solving some of the world’s most pressing challenges through science and technology. 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 26, 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 $59,150.00 - $106,925.00The 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 National Airspace System Integration Support Contract (NISC) Division of the Leidos Fed Civ IT Business Area currently has an opening for a Business Systems Analyst. This position will be part of a dynamic team working to support the Federal Aviation Administration (FAA) in Oklahoma City at their Mike Monroney Aeronautical Center location. The Business Systems Analyst will provide SAS OPSS (AFS-900) application and business process analysis services at the Mike Monroney Aeronautical Center (MMAC). Primary Responsibilities: The business process analyst will support the FAAMIS/SAS  applications and other related applications/functions.  Specifically, the contractor will: Provide operational and technical support for air certification activities by creating, reviewing, and processing certification records and documentation in support of Federal Aviation Administration inspectors and Flight Standards personnel.Exercise independent judgment and discretion in analyzing business problems and recommending solutions.Manage multiple projects and priorities with minimal supervision.Analyze, identify, report, and resolve data and account discrepancies across FAA automation systems, including FAAMIS and the Safety Assurance System (SAS), to ensure data integrity, regulatory compliance, and continuity of certification operations.Manage, respond to, and resolve certification and system support requests within the Safety Assurance System (SAS), maintaining a turnaround time of within 24 hours, as delays may result in air certification work stoppages.Create, update, and maintain process documentation, job aids, and workflow guidance to support training and operational use of AFS-910 Flight Standards Automation systems, including FAAMIS and SAS.Support high-volume and time-sensitive certification initiatives by issuing, activating, and validating certification actions within FAAMIS and SAS, ensuring uninterrupted air certification operations and supporting nationwide FAA efforts to reduce certification backlogs within the National Airspace System (NAS).Basic Qualifications: Typically requires a BS degree and 2 – 4 years of prior relevant experience or master’s with less than 2 years of prior relevant experience.  Additional experience may be substituted in lieu of a degree. Excellent customer service skills and the ability to work independently.Proficiency with Microsoft Office 365 including Teams and other project tracking tools like JIRA.Ability to map business processes, prepare documentation, and perform analysis.Preferred Qualifications: Exposure to the Safety Assurance System (SAS).Understanding of Certificate Holder programs and Pre-cert requirements.Familiar with the Federal Aviation Administration organizational structure and policies.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 26, 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 $59,150.00 - $106,925.00The 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. If this sounds like the kind of environment where you can thrive, keep reading! The Digital Modernization Sector brings together our digital transformation and IT programs, allowing us to better serve our customers through scale and repeatability. (Group Profile/Link to Group page) - https://www.leidos.com/capabilities/digital-modernization Your Next Great Adventure Awaits! Leidos has an opening for a Deskside Support Manager on the ESA V program. ESA V is an IT Services program supporting the Department of Justice. The program provides a range of IT services, including help desk, desk side support, Windows workstation engineering and maintenance, ServiceNow ITSM, Active Directory services, and video conferencing, among others. If this sounds like the kind of environment where you can thrive, keep reading! Primary Responsibilities Include: Ensuring the successful delivery of Desk Side Support services to a Federal customer within the Department of Justice. Performing at the customer site in Washington, DC, the Deskside Support Manager will interface daily with Federal customers up to and including political appointees to ensure that they are receiving the best possible IT services. Leading a team of 10-15 Deskside Support technicians that supports a wide range of customers across two facilities in the Washington DC area, and three remote field locations. The Desk Side team is responsible for providing Tier-2 and Tier-3 end-user services and technical support, and acts as a vital link between our off-site Tier-1 Service Desk and our System Engineering and Operations groups. The Deskside Support Manager may travel between two sites within the local Washington, DC, area to interface with customers and to manage the staff. In addition to direct supervision of the desk side staff, the individual selected for this position will be responsible for interfacing with the Tier 1 Service Desk management staff located off site to ensure seamless handoffs between the Service Desk agents and the onsite staff.  Additionally, this person is expected to manage escalation and hand-off to system operations, system engineering, and management teams while ensuring successful delivery and closure under established Service Level Agreements (SLAs). Ensure the accuracy and completeness of ticket data, including categorization, prioritization, and resolution details as well as Spearhead the creation and maintenance of a robust knowledge base, documenting best practices, troubleshooting procedures, and common solutions. Identify opportunities to streamline service desk workflows, implement automation tools, and leverage emerging technologies to enhance efficiency and productivity. Establish a meeting rhythm with the customer End-User Service lead on a weekly basis at the minimum.  Customer collaboration and escalations to keep the Federal lead aware and position the customer to make decisions. Delver a weekly report to the Leidos PM as well as the monthly contract SLA deliverables for the End-User Services team.  Develop or generate ticket queue metric reports from ServiceNow, tracks the teams assignments and drives incidents and request tickets to closure. Must provide timely responses to the customer and Leidos email data calls and requests. Responsible for hiring, employee recognition, and overall team performance.  Addresses employee performance concerns and engages the Leidos PM when required. Required Qualifications: Bachelor’s Degree and 5+ years of prior relevant experience OR Masters with 3+ years of prior relevant experience.  Additional years of relevant experience maybe considered and/or accepted in lieu of degree. Prior Leadership experience. A strong IT services background, with past experience providing day-to-day IT services both as an individual contributor and as a leader. A thorough understanding of how to manage a team of technicians supporting multiple diverse end-user systems while meeting Service Level delivery targets. Excellent written and verbal communications skills. Ability to multitask and function in a quick-paced environment. Experience leading organizations performing IT Operations. Strong experience with service, incident, and problem management. Demonstrated experience with a modern service ticketing system such as ServiceNow. Ability to obtain and maintain a public trust security clearance. U.S. Citizen. Above all, this person must have a customer-first attitude and be willing to go the extra mile to make sure the services delivered are provided with the highest possible quality levels and under an appropriate sense of urgency. Desired Qualifications: Past experience with the Department of Justice. Experience supporting organizations involved in litigation. ITIL certification. Please Note:  The program budget salary for this role could fall anywhere between $100,000 to $110,000 with a slight wiggle room (no guarantees) based on relevant experience and assessment.  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 growing!  Connect with us on LinkedIn and Facebook. 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 26, 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 $82,550.00 - $149,225.00The 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 looking for a Software Developer focusing on System Management supporting our Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) program. The successful candidate will play a crucial role in ensuring the seamless integration and functionality of air traffic management systems. Your expertise will contribute to the modernization and enhancement of the systems that support air traffic control operations. TFDM is the surface management solution that will provide NextGen Air Traffic Control capabilities to improve air traffic operations in the National Airspace System (NAS). The TFDM program is a Federal Aviation Administration’s (FAA) NextGen program based on airport surface management that provides efficiency for both the airport surface and terminal airspace by providing a new and comprehensive integrated surface traffic control and management system. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. Location: This position is in our Gaithersburg, MD office 3 days a week and 2 days a week from home office. Travel: 25% travel is required for this position. Travel will be to various airports across the country as the TFDM system is deployed to 89 airports.  The travel will generally be between 1 to 2 weeks per trip. General Requirements: Bachelor's degree in Science, Technology, Engineering, and Mathematics and 2 years of related experience 2+ years of proven experience in Software Engineering Must having thorough working knowledge with at least 3 of the following: Java, Python, shell scripting, Ansible Candidate must be able to obtain/maintain a Public Trust, which requires US Citizenship or Permanent Residency Willing to travel; 25% travel is required for this position. Travel will be to various airports across the country as the TFDM system is deployed to 89 airports.  The travel will generally be between 1 to 2 weeks per trip. Required Core Technologies: Ansible - Deep experience with playbooks, roles, custom plugins, callbacks, and inventory systems Python - Strong scripting, automation, and tool development Bash/Shell scripting - Complex build orchestration and system automation ​ Required Infrastructure & DevOps: Infrastructure as Code (IaC) practices Configuration management at scale CI/CD and build automation Release management and versioning Git workflows and collaboration Required Systems Knowledge: Physical hardware provisioning (PXE boot, kickstart) Virtual machine lifecycle management (VMware and KVM) Package ecosystem management (RPM, pip, Ansible Galaxy) Desired Skills & Experience: Ansible best practices YAML templating and variable hierarchies Ansible vault and secrets management Multi-site infrastructure coordination Custom Ansible plugin development AI assisted development Container technology - Podman/Docker, container builds, orchestration Domain Experience Enterprise infrastructure management Mission-critical system deployment Multi-processor-type system architectures Air-gapped or classified environments 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 26, 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.

More About the Role:The EUHW Lifecycle team is responsible for completing the asset lifecycle for end user hardware devices, the Leidos team will deliver the services to ensure the end user devices are ready to enter the disposition phase and return them to the property owner. At Leidos, we know the most talented and diverse IT and Engineering professionals will always have a multitude of career choices; your time at Leidos will be a wise investment in your career and in yourself. What You'll Get to Do:•Receive, inspect, and prepare end user devices for demilitarization.•Utilize established processes and procedures to clear BIOS passwords.•Maintains detailed records of all assets as well as step-by-step milestones of the demilitarization process.•Troubleshoots hardware and software issues in the production environment.•Communicates with internal stakeholders regarding order status. You'll Bring These Qualifications:•High school diploma and 3-5 years of prior related work experience.•Must be a US Citizen and possess a DoD Secret Clearance.•DOD 8570 Certification or ability to obtain within 6 months of hire.•Must demonstrate expertise in computer operation.•Must demonstrate expertise in working with Microsoft Excel.•Excellent customer service skills. •Excellent oral and written communication skills.•Must be able to lift 25lbs.•Must be able to move 100lbs utilizing hand carts. These Qualifications Would be Nice to Have:•Organized and detail-oriented.•Self-motivated/ self-directing.•Strong collaboration, prioritization, and adaptability skills required.•Ability to work in a warehouse environment.•Ability to effectively communicate with all organizational levels (SME to Senior Management).•Experience working in fast paced and schedule driven environments. NGEN  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 26, 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 $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.

Looking for an opportunity to make an impact? Join the Leidos Digital Modernization (DigiMod) team in accelerating information technology in a changing world where we make a difference by modernizing critical networks for our government and commercial customers.  ​  ​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.  ​Are you ready to challenge yourself with an organization that encourages & supports career growth on an enterprise-wide scale? Your greatest work is ahead!   ​  We are in search of a Cybersecurity Lead to join our Enterprise Engineering Cell supporting the Department of the Air Force Air Combat Command (ACC). As a Cybersecurity Lead, you will work with subject matter experts to assess, develop, implement, and secure technical solutions. This position is responsible for providing cybersecurity expertise, guidance, and execution support for network architecture design, sustainment, modernizations, and system integrations. The Cybersecurity Lead will interface daily with multiple system owners, technical teams, and program leadership. They will be responsible for ensuring systems comply with information security policies, training and educating team mates and users on proper security practices, conducting security and risk assessments using security frameworks (e.g., NIST RMF) mitigating risk via security controls, testing and evaluation to certify and accredit solution architectures and products, ensuring privacy of data throughout the life-cycle, vulnerability management (scanning, assessment, reporting, and mitigation verification), business continuity and disaster recovery. Qualified candidates will have a strong technical background sufficient to understand the Government's cybersecurity requirements and work closely with the Government and Leidos leadership to facilitate effective planning and accomplishment of critical Cybersecurity objectives in a timely manner. Additional responsibilities may include drafting and/or approving Cybersecurity and Authority to Operate (ATO) documents prior to submission to the Government. The position is remote, but the candidate must be able to travel to Hampton, VA and other customer sites as needed. TRAVEL: 25% ​Clearance Required:  ​Must be a US Citizen and have at a minimum an Active Secret clearance  ​ Primary Responsibilities Assess, develop, maintain, and execute plans to ensure system and process compliance with customer security policies and requirements such as NIST RMF.Provide technical guidance and recommendations for securing a broad range of network systems throughout their lifecycle to include planning, designing, implementing, evaluating, operating, and de-commissioning.Ensure the engineering and operations teams implement and are trained to operate and maintain security solutions (e.g. continuous monitoring strategies and programs, ongoing authorizations).Document and communicate security policy to enterprise organizations and gain organization commitment for security plans.Support the engineering and project lifecycles for infrastructure and technology projects. Participate in milestone reviews and gates, ensuring cybersecurity best practices are implemented.Identify security baseline assets and package artifacts related to assessment and authorization activities.Develop, maintain, and manage information and documentation in the required format.Identify non-compliant controls and vulnerabilities and provide solutions to address in a timely manner IAW DAF standards and best practices.Ensure network devices are configured, installed, grounded, patched, & secured IAW the latest STIGs, ACAS Plugins, IAVAs, TCNOs, TCTOs, APL, and local guidance as directed.Perform/review scans of security threats and implement corrective actions IAW established security guidance and change management policies and procedures.Monitor cyber event taskings to detect and mitigate malicious cyber events.Ensure compliance, readiness, and support for cyber inspections.Attend team lead sessions and act as a conduit with the program leadership teamInterface with customer and leadership on a daily basisCollaborate using information and knowledge sharing networks and professional relationships to achieve common goals.Basic Qualifications Requires BS degree in Computer Science, Information Technology, Computer Forensics, Cyber Security, Information Security System Engineering or similar and 12 – 15 years of prior relevant experience or Masters with 10 – 13 years of prior relevant experience.​Additional years of experience may be accepted in lieu of degree DoD 8140 DCWF compliantMust have extensive experience developing, maintaining, and managing all relevant accreditation artifacts and activities in the DoD Risk Management Framework (RMF) process.Experience interacting with USG RMF personnel and participating in Cybersecurity meetings.Experience overseeing the configuration, installation, patching & securing of all network devices IAW the latest STIGs, IAVAs, TCNOs, TCTOs, APL and Local Security Guidelines as directed.Experience with cyber network vulnerability management scans and scans of security threats, performing corrective action, and applying IAW and following DISA STIGs, TCNOs, and local security guidance, and local change management policies and procedures.Ensuring compliance with Cybersecurity Assessment requirements resulting in authorization by the DAF Authorizing Official (AO) using the RMF process.Experience developing and implementing information security controls, procedures, and documentation for the operations of systems.Experience with ongoing Authorizations and Assessments (A&A) and continuous monitoring.Senior-level knowledge of information security concepts, policy frameworks, and best practices.Ability to write and verbally communicate information security and risk-related concepts effectively to both technical and non-technical audiences.Must have strong problem-solving, analytical, communication and people skills.Demonstrate poise and ability to act calmly and competently in high-pressure, high-stress situations.Must have a fundamental understanding of accepted security practices and customer support.​​​Clearance Required:  ​Must be a US Citizen and have at a minimum an Active Secret clearancePreferred Qualifications. ​Demonstrated experience with an Air Force or Department of War Customer, and/or prior military experience Prior technical roles within similar organizations with growing duties and responsibilitiesUnderstanding of Zero Trust principles and Post Quantum Encryption requirementsIf 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 26, 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.

Leidos has a new and exciting opportunity for a Applications Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!   PROGRAM SUMMARY: Product development includes tactical mobile development as well as enterprise web application development.  The portfolio of products support the Cybersecurity and Information Assurance domains.  These systems deploy a variety of technologies and communicate with infrastructure interfaces to bring secure, modern-day Cybersecurity and Cryptographic Key Management solutions to the warfighter. Primary Responsibilities: The successful candidate will work on a mix of web service development, full stack web application development and robust persistence layer implementations in an Agile Scrum environment.  This involves the use of Themes, Epics, User Stories, acceptance criteria and other system engineering artifacts as part of an Agile team.  He/she will use a variety of software engineering best practices and clean coding techniques to ensure that developed code is maintainable, efficient, reliable, understandable, secure, fault tolerant and meets S.O.L.I.D coding principles.   The candidate will be knowledgeable about (and apply) secure software development principles and techniques.  He/she will use software tools in cooperation with continuous integration and test automation management process and understand software components and their interface requirements.  The candidate will interface with software engineers, system engineers, information assurance engineers, test engineers, quality assurance, and other project team members.  He/she will be responsible for setting the standards and helping the team adopt and adhere to Test Driven Development (TDD) practices within the Leidos Agile Framework to ensure the proper degree of engineering rigor is applied to all assigned tasks. Basic Qualifications: BS Degree in Computer Science or equivalent and 4+ years of relevant experience. Will consider experience in lieu of a degree. Active Secret Clearance (Required) Experience with web-based (HTML, CSS, JavaScript) in a web-based environment Experience in Scrum Methodology or other Agile environments (e.g., SAFe, XP) Experience with UI / Development Frameworks (E.g, AngularJS, Ionic, GWT, SmartGWT, Qt, React, Node.js) Experience with Automated Testing Tools/Technologies/Concepts (Selenium, Cucumber, Gherkin, BDD) Experience with Test Driven Development (TDD) Works well in a team environment and has excellent written and communication skills DoD 8570 approved security certification (i.e., Security +) (Will be required 90 days after hire). Preferred Qualifications: Experience with Web Services Architectures (REST, SOAP, AWS) Experience with Software CM (e.g., Git, GitHub) Experience with Continuous Integration / Quality, and DevOps concepts and tools / technologies (e.g., Ant / Maven, Jenkins, SonarQube, FishEye, Crucible, Gradle, Junit) Experience with Security Scanning  (HP Fortify, HP WebInspect) Experience with Build Scripts (e.g., Maven, ANT) Experience with Mobile Application Development Experience with Agile Management Tools and Concepts (e.g., VersionOne, JIRA, Rally, etc.) Experience with Web Server Configuration (e.g., JBOSS, Wildfly, Tomcat) Experience with Database Development (e.g., Postgres, SQL Server, MySQL, SQLite, Oracle) 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 26, 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 is seeking a Penetration Tester to support an enterprise IT program. We are looking for a cyber security professional to conduct penetration testing and ethical hacking, to target, assess, and exploit risk and vulnerabilities of information systems. This candidate is expected to have hands on penetration testing experience. In addition to technical skills, the candidate should be a self-starter who doesn’t always need to be provided direction. Critical thinking skills are a must; the Customer wants someone who can come up with ideas and investigate to validate those ideas as well as have a curiosity on the unknown and continuously push for outcomes. Primary Responsibilities: This team provides a highly technical and in-depth penetration testing service, in support of enterprise cyber security equities.   The role requires support specializing in penetration testing and ethical hacking, to target, assess, and exploit risk and vulnerabilities of information systems.  The intent is to provide senior decision makers with documented and actionable data to aid in making strategic investment decisions.  The team will document all identified system risks, planned test procedures, and results; perform analyses of vulnerabilities identified during testing; and review program-level documentation (e.g., requirements specification, system architecture, design documents, test plans, security plans, etc.). They will recommend changes to program-level documentation with an eye to reducing system vulnerabilities, create and document penetration testing plans and procedures, and approved testing plans and procedures to conduct hands-on penetration testing. The team will also analyze test results, document risks, and recommend countermeasures to uncovered risks; participate or lead technical exchange meetings and application review boards; document action items and results from technical exchange meetings and application review boards; and brief management on the status of action items and results of activities. Basic Qualifications Must have an active TS/SCI with Poly to be considered Must have a Bachelor's degree in Computer Science, Information Systems, Engineering, or other related scientific or technical discipline and at least 12 years of relatable experience OR Masters in Computer Science, Information Systems, Engineering, or other related scientific or technical discipline and at least 10 years of relatable experience. Experience in cyber security or related IT field Experience with cyber penetration testing Experience applying computer attack methods and system exploitation techniques Working knowledge of cyber security principles for Linux, Windows, and virtual platforms Experience designing, testing, or implementing IT security architecture Experience performing network security analysis Experience analyzing network architectures Experience using network management tools Experience leveraging adversarial tactics to conduct hands-on security testing Experience developing risk management methodologies Experience analyzing test results to develop risk and threat mitigation plans Experience testing or reviewing system configuration, development, and design specifically around enterprise systems and hypervisors Experience designing, testing, or implementing complex Windows installations Preferred Qualifications Experience participating in public and private information security groups and organizationsExperience communicating vulnerability results and risk posture to senior executivesExperience researching, evaluating, and developing security policies and guidanceExperience performing complex technical tasks with minimal direction 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 26, 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 Force Protection Division is looking for a Software Developer – Command and Control (C2) Applications to support the configuration, integration, customization, and operationalization of command-and-control (C2), Common Operating Picture (COP), workflow orchestration, and situational awareness applications supporting the Rock Island Arsenal Increased Access OTA Prototype. This position focuses on enabling operational awareness, workflow automation, event management, alerting, data fusion, and user experience enhancements within the unified operational environment. The Software Developer works closely with the Software & Platform Engineering Lead, Systems Engineering team, and operational stakeholders to support mission-focused application capabilities.. Primary Responsibilities C2 / COP Application IntegrationConfigure and integrate command-and-control applications.Support Common Operating Picture implementation activities.Assist with operational dashboard development.Support event management and alerting functions.Workflow AutomationDevelop and configure operational workflows.Support workflow orchestration activities.Assist with automated notification and response processes.Support user-focused workflow optimization.Data Fusion & Operational AwarenessSupport integration of multiple data sources.Assist with sensor-to-COP integration.Support operational awareness functions.Help improve information presentation and usability.User Experience SupportSupport operator-focused application configuration.Assist with dashboard and display optimization.Incorporate operator feedback into application refinements.Support training and familiarization activities.Testing & Operational ValidationSupport operational workflow testing.Assist with integration and interoperability validation.Support Government demonstrations.Participate in operational readiness activities.Basic Qualifications BS and 4 – 8 years of prior relevant experience or master’s with 2 – 6 years of prior relevant experience.Experience executing agile development methodologies and practicesWindows Application Development with C# / .NET FrameworkWindows Server EnvironmentsUsing REST API’s and Web-based DevelopmentUsing SDKs to enable Systems IntegrationsDeveloping and Maintaining Relational DatabasesKnowledge of Cybersecurity Best PracticesUS citizenship and current secret clearancePreferred Qualifications Physical security or force protection systems experience.Knowledge of software optimization techniquesExperience writing software technical documentationExperience supporting US Army or other DoW customersExperience with Message Brokers (ex. Apache Kafka, Redis)Cloud-based Development & Deployment experience (Infrastructure as Code)Experience supporting client / vendor operational presentations 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 26, 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.

General program information and/or position overview. The qualified candidate will be responsible for supporting Leidos G&C's cybersecurity programs. In support of NSWC Dahlgren Division Combined Integrated Air and Missile Defense (CIAT) program, the candidate will assist in identifying and implementing security controls, performing risk assessments, and developing artifacts to obtain Authority to Operate (ATO) as part of the Risk Management Framework (RMF). Candidate will also perform duties in support of cybersecurity initiatives, such as, Independent Research and Development (IR&D), and operating cybersecurity testing environment. Primary Responsibilities: Assist in maintaining the CIAT system's cybersecurity posture in regard to availability, integrity, authentication, confidentiality, and non-repudiation.Support the execution of all cyber management functions in strict compliance with applicable DoD, DoN, SECNAV, and OPNAV directives.Contribute to the preparation and maintenance of the Risk Management Framework (RMF) package and other accreditation support documentation.Help generate and maintain the Cyber Applicable Requirements Verification Matrix (RVM) and assist in documenting cyber-related risks.Assist in the application of Security Technical Implementation Guides (STIGs), the hardening of Operating Systems, and the implementation of firewall rules.Provide hands-on support for the system's cyber hardware and software suites.Conduct cybersecurity testing under the direction of the lead engineer and assist in documenting results in Cyber Applicable Test Reports.Support the development and updating of system security documentation, training materials, and user guides.Basic Qualifications: DoD security clearance – Secret level A Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or a related technical field is preferred and 4+ years of relevant experience. Foundational knowledge of the Risk Management Framework (RMF) and an understanding of DoD/DoN cybersecurity directives. Familiarity with vulnerability scanning tools (e.g., Nessus) and patch management. Basic understanding of OS hardening, networking concepts, and system security engineering principles. Strong organizational skills with the ability to contribute to clear technical documentation, procedures, and reports. Excellent teamwork and communication skills with the ability to effectively support a lead engineer in a government contracting environment. Must be willing and able to achieve DoD 8570/8140 compliance (e.g., CompTIA Security+) within 6 months of starting role Preferred Qualifications: Experience with Security Information and Event Management (SIEM) tools. Familiarity with secure coding practices or experience with secure code analysis tools. Experience working in a DoD or government contracting environment. Current CompTIA Security+, Certified Ethical Hacker (CEH), or Certified Information Systems Security Professional (CISSP) certification. 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 26, 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 is hiring a to support our ESA V program. ESA V is an IT applications and infrastructure services program supporting several customers within the Department of Justice (DOJ), including the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF). The program provides a range of IT services, including software application support, enterprise infrastructure support, service desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and mobility engineering services, managed print services, Active Directory services, and video conferencing. The program is expanding and adding a dedicated to support the ATF customer. The person hired for this position will provide SharePoint site and content support, as well as .NET software development support for custom applications. This position requires working in a fast-paced, dynamic environment. The ideal candidate will be personable and articulate and will focus on making sure that customers’ and users’ IT needs are met quickly and effectively. He or she will be a self-starter who can work with limited supervision. Excellent communication skills are required to effectively interface with customers and users, understand their needs and issues, and then be able to translate them into actions. This position is 100% remote and requires working in a fast-paced, dynamic environment; this position also offers the ability for significant virtual support. This position is contingent on receipt of required clearance from the Government customer. Required Clearance: Candidate selected will be subject to a Government Public Trust security investigation and must meet eligibility requirements for access to the customer’s information. US Citizenship is required. Current clearance is not required, but selected individual cannot start the assignment until the required security clearance is granted by the customer. Primary Responsibilities SharePoint application development, site, and content supportC#, ASP .NET and .NET Frameworks, JavaScript, HTML5, CSS, XML, jQuerySQL Server, Web Services, High-level codingExperience with support ticket management systems such as ServiceNow and JIRABasic Qualifications Bachelor’s degree from an accredited college in a related discipline, with 12 years of prior relevant experience; or a Master’s degree with 10 years of prior relevant experience; additional years of experience and/or relevant certifications will be considered in lieu of degree.Experience with SharePoint design and developmentExpertise in developing and deploying custom Web parts, Workflows, Features, Site Content Types, Lists and Libraries, style sheets and site definitions using WSS, SharePoint Object Model and Visual Studio on multiple web applicationsExperience developing within the .NET frameworkExpertise in developing N-tier web applications using tools such as ASP.NET, C#, VB.NET, AJAX, XML, ASMX Web Services, ADO.NET, SharePoint Server, IIS 7 and above, JavaScript, CSS, and HTMLExperience with SharePoint 2019 and SharePoint Subscription EditionAgile development experienceExcellent communication skills, teamwork skills and experienceCustomer interface experiencePreferred Qualifications SharePoint Online – PowerApps, Power Platform development experienceWorking knowledge of Active directory to store information about DNSExperience supporting cloud environments (Azure, AWS)Experience with SharePoint migrationsGovernment contracting experience, particularly with the DOJDOJ ClearanceAppMod 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 26, 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.

Ready for your next career step? The Defense Sector at Leidos is currently seeking a Lead Software Engineer with 8+ years hands-on experience to join our dynamic Agile software teams in Omaha, Nebraska. This opportunity will provide professional growth that is singularly focused on providing world class solutions to our customers in an exciting, collaborative, and inclusive environment. You will be challenged and provided a tremendous opportunity to expand your skills in a customer-facing, fast-paced, and rewarding environment. As a leader, you will architect, design, build, and enhance highly available and scalable systems used by customers worldwide. You will direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. Additionally, you will determine and recommend the best designs based on customer business objectives, timelines and other resource constraints. All work will be on site in Leidos' facility in Omaha, Nebraska. We can provide relocation assistance for motivated individuals interested in relocation to the location. Primary Responsibilities: All aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and automated testing within an Agile and Continuous Integration and Continuous Delivery model.Own the delivery of an entire piece of a system or application and serve as a technical lead on medium-to-large, complex projects.Work closely with other engineers to develop the best technical design and approach for new product development.Ensure team adheres to Agile processes and software engineering best practices.As needed, mentor other engineers in the art of building complex, web scale systems.Design, develop, troubleshoot, and debug mission critical software source code using modern software development languages and tools, such as java.Participate in the full software development lifecycle, working within broadly defined parameters.Use Agile development tools such as Jira, Confluence, and Bitbucket/Git to manage work and collaborate with your teams.Support creation and updating of all relevant documentation and specifications for design, development and testing.Identify potential roadblocks and develop around them.Plan and estimate development tasks and work to improve performance metrics.Develop maintainable code that implements user stories.Develop automated tests leveraging a continuous integration process.Work closely with other engineers to develop the best technical design and approach for new product development.Build software solutions where the solution is not always well defined but always considers the customer first.Basic Qualifications: US Citizen with the ability to obtain and maintain a TS/SCI clearance within 12 months from your start date with Leidos.Bachelor's degree with 8+ years of experience or a Master’s degree with 6+ years of experience. Additional experience may be considered in lieu of a degree.8+ years experience in backend development with the combination of any of the following languages: C, C++, Java, Kotlin, Rust, NodeJS.Strong passion for learning new technology and languages, w/ self directed learning.Ability to work with minimal direct oversight, capable of making leaps of intuition for novel solutions. Out of the box thinking is preferred.Strong communication skills, able to form their own positions and advocate for them.Proficient collaborating with others in a tight knit team dynamic.In-depth experience with container technologies (Docker, Podman). Firm grasp of best practices for software targeting critical production systems.Understanding of microservice architectures.Extensive experience with testing code. This would include at a minimum unit and integration testing.Preferred Qualifications: US Citizen with an active TS/SCI security clearance.Knowledge of algorithms & geospatial related math.Hands on experience with: Rust, Web Assembly (WASM).Understanding of the following technologies: graphics API.Knowledge of mutation testing.Prior experience working with military/USAFExperience with USSTRATCOM Nuclear Planning process.Experience with the use of the Air Vehicle Planning System (APS) for mission planning.DABAOPP1 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 26, 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.

Ready for your next career step? The Command and Control Incident Management Emergency Response Application (C2IMERA) program in the Leidos Defense Sector has current job opportunities for talented Senior Software Engineers with 4+ years of hands-on experience to join our dynamic team. The successful candidate will work collaboratively with an outstanding team of software developers and engineers to continue to produce and field software on behalf of the US Air Force. This opportunity will provide professional growth that is singularly focused on providing world class solutions to our customers in an exciting, collaborative, and inclusive environment. You will be challenged and provided a tremendous opportunity for growth in a customer-facing, fast-paced, and rewarding environment. This position does allow remote work but candidates that are able to occasionally be onsite at our Morgantown, WV location will be given preference. Primary Responsibilities: Design, develop, troubleshoot, and debug mission critical software source code using modern software development languages and tools, such as java. Participate in the full software development lifecycle, working within broadly defined parameters. Use Agile development tools such as Jira, Confluence, and Bitbucket/Git to manage work and collaborate with your teams. Support creation and updating of all relevant documentation and specifications for design, development and testing. Identify potential roadblocks and develop around them. Plan and estimate development tasks and work to improve performance metrics. Develop maintainable code that matches specification. Develop automated tests leveraging a continuous integration process. Own delivery of small parts of a system or application. Work closely with other engineers to develop the best technical design and approach for new product development. Build software solutions where the solution is not always well defined but always considers the customer first. Basic Qualifications: Bachelor's degree with 4+ years of experience or a Masters degree with 2+ years of experience. Additional experience may be considered in lieu of a degree. US Citizen with at least an active Secret clearance or higher with the ability to maintain your clearance during your employment with Leidos. Hands-on experience with Java/C++ and object-oriented programming (applicants will be tested). Hands-on experience with JavaScript and JS frameworks such as React. Ability to apply software development process fundamentals. Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques. Ability to complete tasking independently with minimal direct supervision. Ability to work and collaborate effectively within a multi-disciplined engineering team. Preferred Qualifications: Familiarity with basic web technologies including HTML, CSS, XML, REST, JSON, SOAP, and WSDL Familiarity with web application technologies, such as Apache Tomcat, JBoss, etc. Knowledge of a version control system (e.g., Git). Knowledge of Agile Development methodologies. Familiarity with multiple operating systems (Mac OSX, Windows, LINUX, etc.). Familiarity with at least one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.). Proficiency with MS Office Products (Word, Excel, Visio, & PowerPoint). Familiarity with NoSql databases (MongoDB, etc.). Familiarity with server-side JavaScript. DABAOPP1 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 26, 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.