• Dev Sec Ops Engineer

    Lockheed Martin (Herndon, VA)
    …of the World \- Experience with Chef, Ansible, Gitlab or Docker \- Windows systems administrator experience ** Security Clearance Statement:** This position ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...Red Hat Linux \-\- AWS \- Prior Linux systems administrator experience \- Prior experience working within SAFe or… more
    Lockheed Martin (12/06/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, ... systems. - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems and virtual environments to… more
    BCMC (10/16/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    …maintain Linux-based servers, automate system processes, and ensure the reliability and security of enterprise applications. The System Administrator will also ... System Administrator Job Category: Information Technology Time Type: Full...contribute to application migrations, documentation, and coordination with customer security teams. Join us to leverage your skills in… more
    CACI International (12/29/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and ... and play a meaningful part in improving how agencies operate. **HOW** **A SYSTEMS ADMINISTRATOR ** **WILL** **MAKE AN IMPACT** + We are seeking a highly skilled and… more
    General Dynamics Information Technology (12/16/25)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Langley Air Force Base, VA)
    …Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As critical members of ... care\. A Day in the Life: As an IMIS Administrator with our F\-22 IMIS team partnering with our...system troubleshooting and support, backup and recovery\. * CompTIA Security \+CE or higher must be obtained within 6 months… more
    Lockheed Martin (12/10/25)
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  • Systems Administrator - TS/SCI with Poly

    Leidos (Chantilly, VA)
    …security protocols. **Primary Responsibilities:** + Administer and maintain Windows and/or Linux servers, including installation, configuration, patching, and ... **Description** Leidos is seeking an experienced **Systems Administrator ** to join our team in supporting mission-critical IT infrastructure. This role is ideal for… more
    Leidos (01/01/26)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity ... requirements. - Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems and virtual environments… more
    Nightwing (11/26/25)
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  • IT Systems Administrator

    BAE Systems (Stafford, VA)
    …BAE Systems is seeking a highly skilled and adaptable IT Systems Administrator to support the Marine Corps Warfighting Laboratory (MCWL) in Stafford, VA. ... include: + Provide information system test, modification, installation, implementation, security , and documentation to meet the evolving system requirements and… more
    BAE Systems (12/24/25)
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  • Senior Tier III Administrator

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** Yes **Job Description:** **GDIT is seeking a Senior Tier III Administrator to provide support to Defense Information Systems Agency (DISA) Global Video ... **MEANINGFUL WORK AND PERSONAL IMPACT** **As a Tier III Administrator , you will work closely with your team and...diagnose and resolve complex issues, maintaining high availability and security of video services.** **Your role will also encompass… more
    General Dynamics Information Technology (12/11/25)
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  • Database Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** Ensure the safety and security of our nation as a Database Administrator (DBA) at GDIT. ... At GDIT, people are our differentiator. As a Database Administrator (DBA) help ensure the mission is never interrupted....Windows environment. + Experience with Agile practices + ** Security Clearance Level** : Top Secret/SCI with Polygraph +… more
    General Dynamics Information Technology (12/03/25)
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