• System Administrator

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a ** System Administrator ** (Shift Work) to join ... a small group of end users who use our system and several other systems that we...5+ years of related work experience. + Experience in ** System Administration** (ie **Linux** / ** Unix ** or… more
    The Boeing Company (09/21/25)
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  • Principal System Administrator

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Raytheon has an opportunity for a **Principal System Administrator ** for Linux operational support and sustainment for high priority ... US Government mission. This position will support an evolving system with opportunities for the candidate to provide technical...other government mandated processes during the life cycle of systems they will maintain. **What You Will Do:** +… more
    RTX Corporation (09/03/25)
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  • SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    SIGINT Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... CACI's team at Beale AFB, CA as a SIGINT Systems Administrator . This role offers a chance...Perform comprehensive analysis, diagnostics, and fault isolation for SIGINT systems * Assist with system upgrades, data… more
    CACI International (08/20/25)
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  • Systems Administrator

    SAIC (Washington, DC)
    …upon contract award, with an anticipated decision expected by fall 2025.** The System Administrator responsibilities include, but are not limited to: + Manage ... and maintain the infrastructure that powers networks and operating systems such as UNIX , Linux, and Windows. + Install and configure hardware and software,… more
    SAIC (09/06/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    ** System Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0671 **Employment ... system administration experience in any size environment Foundational understanding of UNIX and Windows systems Core understanding of networking (eg routing,… more
    CGI Technologies and Solutions, Inc. (08/13/25)
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  • SAP NS2 Senior Cloud Engineer/ Systems…

    SAP (Herndon, VA)
    …variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with ... have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate will be responsible for...languages such as JSON and YAML. + Proven strong system administration experience. + 5 years of experience with… more
    SAP (07/22/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    …updates, system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI ... Cross Domain Solutions Administrator (ONI) Suitland, MD **Requires US Citizenship** **Employment...all CDS systems + Installation, configuration and system hardening of Unix /Linux operating systems… more
    FGS, LLC (08/23/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    ManTech seeks a motivated and career-oriented **Linux** ** Systems Administrator ** to join our team in **Laurel, MD** . You will be part of a dedicated team ... or SSCP) **Preferred Qualifications:** + Familiarity with configuring, scripting, and managing Unix , RHEL and Windows operating systems + Familiarity with… more
    ManTech (08/22/25)
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  • System Administrator (SA) 2…

    Amentum (Columbia, MD)
    …process. + Configure and manage UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintain integrity and ... If so, look no further. We are seeking a System Administrator 2 to join our team...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manage IT system infrastructure and any… more
    Amentum (09/22/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... can** **grow your career in a dynamic and supportive environment!** The Systems Administrator (SA) will provide support for implementation, troubleshooting, and… more
    SAIC (08/19/25)
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