• Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …activities: + Configuring, troubleshooting, administering, and maintaining the organization's Windows , Linux , and Citrix server environments. + Monitoring ... Demonstrated expertise in the following areas: + Deploying, troubleshooting, and maintaining Windows , Linux , and Citrix environments across an enterprise. +… more
    V2X (08/07/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …devices, workstations, and application\-specific hardware\. ACL's systems generally include Windows , Linux , and VMware vSphere/ESXi machines running COTS, ... Windows \(including Active Directory\) \* Experience administering OpenStack \* Windows / Linux Integration \- Services for Unix/Subsystem for Unix\-based… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... Provide expert support in the administration and maintenance of the Enterprise Linux infrastructure + Provide support in information security system requirements and… more
    Leidos (07/29/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …and issue resolution across client and server systems + Administer and maintain Windows and Red Hat Enterprise Linux (RHEL) environments, including virtual ... https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training Environment (NITE). This… more
    Huntington Ingalls Industries (07/12/25)
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  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Microsoft WSUS 3.0 + Familiar with shell scripting using Powershell and Linux shell + Experience supporting multiple Microsoft Windows Server 2003/2008/2012 ... Systems Administrator 2 (Bluemont, VA) EOE Statement We are...etc) Good analytical and troubleshooting capabilities Experience with Microsoft Windows 2008/12 operating system and Linux Red… more
    William C Brown Inc (07/24/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Local * * * **The Opportunity:** CACI is seeking a highly skilled **System Administrator ** to join our team in supporting a Government customer. The ideal candidate… more
    CACI International (08/15/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …development environment, and Cloud automation. The SysA demonstrates strong Linux / Windows administration experience, including package management, security ... record + Configure, build, monitor, update/upgrade, transition and maintain/administer servers ( Linux , Windows , Nutanix, AWS, and Google, including security… more
    Nightwing (09/26/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …domain a plus * Ability to create and modify scripts in multiple disciplines on Windows , Linux , and Solaris systems * Knowledge of the Customer's processes and ... Systems Administrator Location: Langley, VA, US Job ID: ATR...for trouble calls, and provide TIER 2/3 support of Unix/ Windows workstations and servers, including Web servers, network attached… more
    Arena Technical Resources, LLC (09/30/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …a plus* Ability to create and modify scripts in multiple disciplines on Windows , Linux , and Solarissystems* Knowledge of the Customer's processes and procedures ... Systems Administrator EOE Statement We are an equal employment...for trouble calls, and provide TIER 2/3 support of Unix/ Windows workstations and servers, including Web servers, network attached… more
    William C Brown Inc (07/16/25)
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  • System Administrator

    Rite-Solutions Inc. (Dahlgren, VA)
    …(within reason) for scheduled and unscheduled outages + Install, maintain, configure, troubleshoot, Windows and/or Linux servers + Red Hat Enterprise Linux ... Virginia | Full Time Rite-Solutions, Inc. has a full-time opportunity for a Systems Administrator , on-site in Dahlgren, VA. You will provide daily support for a DoD… more
    Rite-Solutions Inc. (08/26/25)
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