• Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary HII Mission Technologies is seeking a skilled Linux Administrator to support the Navy Integrated Training Environment ... and secure servers and workstations across the enterprise. Responsibilities include Linux and Windows server administration, patching, Group Policy management, and… more
    Huntington Ingalls Industries (09/05/25)
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  • Linux System Administrator with Poly

    Parsons Corporation (Centreville, VA)
    …as CentOS and Rocky Linux + VM or container management with Libvirt, VMWare , Vagrant, or Docker + Scripting in Bash or Python + Database management using ... Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion for mission excellence...This role includes system design, configuration, and debugging of Linux systems. Note: this is a full time in-office… more
    Parsons Corporation (08/23/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission focused. This ... ideal candidate is ready to operate as aTIER 3 level Linux /UNIX Administrator , experienced in managing large amounts of data and storage at sites all over the… more
    Arena Technical Resources, LLC (10/25/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …system security best practices and compliance requirements. Desired Skills: + Working knowledge of VMWare ESXi, VMWare Horizon, and Linux servers (Red Hat, ... VMware ESXi/vSphere systems. Relevant Certifications: + Microsoft Certified: Azure Administrator Associate; VMware Certified Professional Global InfoTek, Inc.… more
    Shuvel Digital (11/12/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **HW Infrastructure Administrator ** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2109 ... acceptable. CGI Federal has an exciting opportunity for an HW Infrastructure Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    …infrastructure changes and system upgrades. * Manages and troubleshoots multiple VMware environments. * Provides Windows Server and Linux administration, ... Sr. System Administrator Location: Reston, VA, US Job ID: ATR...STIG compliant images for Windows Desktop, Windows Server, and Linux OS. * Creates, tests, and deploys software packages… more
    Arena Technical Resources, LLC (11/09/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …AD, LDAP, VMWare , and knowledge of SAN storage systems. + Linux Operating System experience and/or certification for current versions + Red Hat certification ... (CIDO) organization is seeking an experienced **Sr Principal Windows Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
    Northrop Grumman (10/31/25)
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  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …experience in enterprise environments + Current or recent Splunk Certified Administrator certification preferred + Strong Linux command line experience; ... methods, normalization, and baselining techniques + Experience with administration of VMware , Linux systems, and Windows servers inclusive of applications,… more
    Parsons Corporation (11/18/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... at sea, in air, and in space. The Systems Administrator will be part of a small team responsible... will also help manage a large inventory of VMware ESXi blade servers, HP storage, Cisco switches, Windows… more
    SAIC (11/15/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (10/09/25)
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