• Systems Administrator (TS/SCI)

    Koniag Government Services (Arlington, VA)
    …Data Solutions, LLC,** a Koniag Government Services company, is seeking a Systems Administrator with an active Top - Secret clearance to support KDS and ... More than 6 years of proven experience as a Systems Administrator or similar role, with a...develop and deliver technical documentation **Requirements:** + An active Top - Secret clearance with ability to obtain SCI… more
    Koniag Government Services (08/27/25)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks a Systems Administrator (Windows) to provide customer support and technical assistance ... Naval Surface Warfare Center Dahlgren Division (NSWCDD). **Responsibilities** The Systems Administrator will be responsible for: +...be able to maintain a security clearance at the Top Secret level. US Citizenship is a… more
    UIC Government Services and the Bowhead Family of Companies (10/10/25)
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  • Senior Systems Administrator II…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology… more
    V2X (08/07/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …REQUIREMENTS: Must be able to obtain and maintain a security clearance at the Top Secret level. US Citizenship is a requirement for this contract. \#LI-JR1 ... **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux ...files, directories, command-line environments, and documentation + Operate running systems , including booting into different run levels, identifying processes,… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Linux/UNIX Systems Administrator…

    General Dynamics Information Technology (Springfield, VA)
    …RQ208669 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Deliver innovative, simple solutions to complex problems as a Linux/UNIX Systems Administrator at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (10/11/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (09/30/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …RQ207933 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (09/27/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …RQ206011 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (08/26/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments +...be able to maintain a security clearance at the Top Secret level with SCI eligibility and… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • Systems Administrator

    Leidos (Alexandria, VA)
    … Administrator ** **Location:** Alexandria, VA **Clearance Required:** Active DoD Top Secret (SCI eligibility) ️ **Sector:** Leidos National Security Sector ... an immediate job opening in Alexandria, Virginia for a ** Systems Administrator ** to contribute to the support...Windows based systems . + Clearance Requirements: Active Top Secret clearance with the ability to… more
    Leidos (10/07/25)
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