• Linux Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …productivity tools ensuring inquiries are responded to in a timely manner. + Recommend system improvements and changes to systems , as needed. + Participate in an ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Kubernetes,Linux, Systems Engineering **Experience:** 5 +… more
    General Dynamics Information Technology (07/28/25)
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  • Management Information Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …the lives of people across the globe? You get Sciolex Corporation, a fast-growing defense contractor focused on providing the US Government a level of service that ... surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/15/25)
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  • Systems Engineer (Microsoft)

    General Dynamics Information Technology (Newington, VA)
    …to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Complex Systems ,Microsoft Windows, Systems ... your opportunity to make a personal impact as an Systems Engineer (Microsoft) supporting a DOD customer. GDIT is...+ TS/SCI **Required Skills and Abilities:** + Perform Windows system administration functions in support of a global Active… more
    General Dynamics Information Technology (06/21/25)
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  • Systems Administrator (Trillium, Unix,…

    SAIC (Ashburn, VA)
    …a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense , space, federal civilian, ... **Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA to begin… more
    SAIC (08/07/25)
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  • Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense , aerospace, security, and related fields all work together to explore new… more
    QinetiQ US (07/25/25)
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  • Information Systems Security Engineer II…

    RTX Corporation (Sterling, VA)
    …in complexity from desktop training all the way up to high fidelity weapon system and full-flight training systems including full visual, motion, and simulator ... National Institute of Standards and Technology (NIST) 800-53 security controls, Defense Information Systems Agency (DISA) Security Technical Implementation… more
    RTX Corporation (07/24/25)
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  • Endpoint Systems Specialist

    CACI International (Chantilly, VA)
    Endpoint Systems Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... This includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative, and motivated… more
    CACI International (07/02/25)
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  • Systems Integration & Testing Engineer…

    Solvarus (Chantilly, VA)
    …solving the toughest challenges facing the Intelligence Community and Department of Defense . Join our team of experienced engineers in the development and ... technical support of the planning and execution of enterprise and system -level verification, validation and transition activities for national assets, associated… more
    Solvarus (08/04/25)
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  • Systems Administrator III

    Oneida Technical Solutions (Fort Belvoir, VA)
    …Duties and Responsibilities: Maintains and supports the integrity of the operating system environment and various computer systems . Administers, installs and ... troubleshoots a variety of operating systems . Performs systems maintenance tasks, such as system back-up, recovery and file maintenance. Schedules, installs,… more
    Oneida Technical Solutions (06/12/25)
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  • Sr. Systems Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …Duties and Responsibilities: Maintains and supports the integrity of the operating system environment and various computer systems . Administers, installs and ... troubleshoots a variety of operating systems . Performs systems maintenance tasks, such as system back-up, recovery and file maintenance. Schedules, installs,… more
    Oneida Technical Solutions (05/25/25)
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