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COMPLETE Server Administrator - Linux and Windows - TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA

10 days ago


Job Opportunity Details


Full Time


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Work from home


Weekly Working Hours

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Working Location

TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA, United States   [ View map ]

Date Posted:



United States of America


TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA

Position Role Type:


Raytheon currently has an exciting IT systems administrator position available that supports the Raytheon mission of making the world a safer place. We are seeking an experienced Windows/Linux System Administrator that will be working in a highly collaborative, multi-platform and multi–disciplined environment. The System Administrator must possess a secret security clearance as they will be responsible for administering systems that contain classified data.

The candidate’s day-to-day activities include but are not limited to:

  • Provisioning

  • Installation/configuration

  • Operation

  • Maintenance of systems hardware and software related to a Windows/Linux infrastructure for classified programs.

  • Server management (software and hardware)

  • Storage management (logical and physical)

  • Cross platform authentication and access management

  • Data backup and restoration

  • Software and license configuration

  • Workstation support

Responsibilities to Anticipate:

  • Provide IT systems administration in a heterogeneous Redhat Enterprise Linux and Microsoft Windows environment. 

  • Understanding and knowledge of Windows Server internals to include DNS, DHCP, AD, and server replication methods. 

  • Working as a team member in a fast-paced technological environment.  Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS).

  • Understanding of data RAID, data backup uses and technologies. Install and configure software applications requested by end users.  Work with Cybersecurity professionals to maintain security requirements and provide documentation on advanced IT processes and procedures and other tasks as assigned. 

  • Must be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification) within 6 months of start date.

  • Systems are operational 24x7 and occasionally require work effort beyond standard work hours.

Qualifications You Must Have:  

  • Must have an active Secret US security clearance. US citizenship is required as only US citizens are eligible for a security clearance.

  • Experience with some of, but not limited to, the following technologies: Ansible, Python and BASH scripting, DNF, Active Directory, GPOs, WSUS, VMware, BackupExec, NetBackup, prior systems administration and networking administration experience, Windows or Linux administration, backup, and recovery enterprise suites.

  • Experience with Server architectures and troubleshooting methods and be able to assist in developing solutions and documentation to a variety of technical problems.

  • Experience using VMWare vCenter, vSphere, Windows desktops (Windows XP, 7, 10), Splunk and ESX and/or other virtual computing methods.

Qualifications We Value: 

  • Active DoD TS clearance, or the ability to obtain one. 

  • Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification) and an Operating System Certification. 

  • Direct working experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF.

  • In-depth working experience in Linux Server Administration

  • Experience with data storage, NAS, and SAN technologies and solutions.

  • Experience supporting engineers in software, simulations, and hardware development.

  • Experience with Microsoft WSUS, SCCM, and/or Exchange

  • High Performance Computing (HPC) experience in a Linux environment.

Typically, required Education:  bachelor’s degree in engineering, Information Technology or related technical discipline and a minimum of 5 years related experience, or in lieu of a bachelor’s degree in a STEM related discipline, a minimum of 13 years of relevant experience

What We Offer:

Whether you’re just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.

RTX is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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