• Senior Linux/ Unix Systems

    SMX (Dahlgren, VA)
    Senior Linux/ Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux/ Unix Administrator to join our team in...Senior Linux/ Unix Administrator to join our team in support of Naval...Top Secret + 6+ years' experience administering Linux/ Unix systems and networks + Experience with… more
    SMX (09/03/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …SYSTEM ADMINISTRATOR ( UNIX ) (RDTE) Bowhead is looking for a Linux Systems Administrator ( UNIX ) who will be responsible for system administration and ... configurations and user data files. TIER III (Sr. Linux Systems Administrator ) + Understand and use essential...obtain an maintain a security clearance at the Top Secret level. US Citizenship is a requirement for Top… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Unix /Linux Administrator

    Leader Communications Inc. (Portsmouth, VA)
    Position Summary The Unix /Linux Administrator will play a key role in administering and securing enterprise Unix /Linux systems , ensuring compliance with ... teams in a high-tempo environment. Duties & Responsibilities + Administer and maintain Unix /Linux systems (Red Hat, CentOS, SUSE, Ubuntu, Solaris, AIX). +… more
    Leader Communications Inc. (09/23/25)
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  • Systems Administrator / Top…

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to ... selected candidate will serve as a system and network administrator for multiple program and internal R&D systems...oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant… more
    Lockheed Martin (07/12/25)
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  • F-22 iMIS System Administrator (Level 3),…

    Lockheed Martin (Langley Air Force Base, VA)
    **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As ... the F\-22 Field Operations Team, all Integrated Maintenance Information Systems \(IMIS\) Administrators must be able to: * Obtain...care\. A Day in the Life: As an IMIS Administrator with our F\-22 IMIS team partnering with our… more
    Lockheed Martin (09/19/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    …be waived for 30 days after project join date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute,...commensurate experience) Required Skills and Experience + Clearance Required: Secret + CompTIA Security+. + Experience in Computer Science… more
    GovCIO (09/24/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …protocols via SOPs. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. ... Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to...can be waived for 30 days post-start. **Clearance** + Secret - IT-II Non-Critical Sensitive clearance or Tier 3… more
    TekSynap (07/26/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...and performance * Perform software installations and upgrades to Unix /Windows operating systems and layered software packages… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...and performance + Perform software installations and upgrades to Unix /Windows operating systems and layered software packages… more
    General Dynamics Information Technology (08/26/25)
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  • Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today… more
    General Dynamics Information Technology (09/23/25)
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