• Mission Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Full Performance Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph ... with a special operations and intelligence perspective. We are looking to hire a Mission Support Administrator - Full Performance to join our team in the… more
    Patriot Group International, Inc (09/30/25)
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  • Mission Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Mission Support Administrator - Developmental Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph ... a special operations and intelligence perspective. We are looking to hire a Mission Support Administrator - Developmental to join our team in the Northern… more
    Patriot Group International, Inc (09/30/25)
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  • Mission Support Administrator

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Mission Support Administrator ** to join our team in the **Reston, VA** location. This is an ... onsite position. The ** Mission Support Administrator ** will work the Program Manager (PM), Deputy Program Manager (DPM), and program personnel to accomplish… more
    ManTech (09/01/25)
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  • Cloud Systems Administrator IV

    Criterion Systems (Reston, VA)
    …Company therefore we encourage Veterans to apply. Responsibilities We are seeking a mission -focusedCloud Systems Administrator IV to support and contribute ... Linux operating systems. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system… more
    Criterion Systems (09/17/25)
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  • Principal Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    Principal Support Administrator Position Type: Full-Time, Exempt Work Location: Chantilly, VA; McLean, VA Clearance: TS/SCI with polygraph Shift: M-F 9A-5P ... intelligence perspective. We are looking to hire a Principal Support Administrator to join our team in...tasks appropriately. + Build and maintains professional relationships to support mission execution. + Flexible and adaptable… more
    Patriot Group International, Inc (09/30/25)
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  • Windows System Administrator /Tech…

    Koniag Government Services (Chantilly, VA)
    …a Koniag Government Services company **,** is seeking a Windows System Administrator /Technical Support Specialist with a **Secret clearance** to support ... off, and more. **Koniag Government Services is seeking a skilled Windows Systems Administrator /Technical Support Specialist to support Department of Defense… more
    Koniag Government Services (10/04/25)
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  • ATC Training Materials Administrator -II…

    SAIC (Leesburg, VA)
    …We are looking for an experienced, **Full-time** , **ATC** **Training Materials Administrator -II** to join the SAIC Controller Training Solutions (CTS) team at the ... Aviation Administration (FAA). **Description:** The position of Training Materials Administrator is responsible for performing and coordinating office administrative… more
    SAIC (09/12/25)
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  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …and maintain cyber-physical solutions for the nation's most mission -critical facilities, secure environments, complex infrastructure, and global enterprises. ... cybersecurity industries. Responsibilities **Job Duties and Responsibilities:** The Systems Administrator 2 is responsible for the day-to-day management, maintenance,… more
    M. C. Dean (08/27/25)
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  • Linux/UNIX Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …tomorrow is smarter. Our work depends on a TS/SCI cleared Linux/UNIX Systems Administrator joining our team to support our intelligence customer in Springfield, ... Systems Engineering team is seeking a driven Linux/UNIX Systems Administrator that is highly technical and mission ...and any processes related to these systems + Provide support to IT systems including day-to-day operations, monitoring and… more
    General Dynamics Information Technology (10/11/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    Administrator is responsible for day-to-day management, maintenance, and support of the organization's IT infrastructure, including servers, virtualization, and ... stakeholders to address technical issues, troubleshoot problems, and developing solutions that support the overall mission of the organization. + Manage physical… more
    M. C. Dean (09/26/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing professionalism ... our best becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services position supporting the NNSA (National Nuclear Security… more
    General Dynamics Information Technology (09/16/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... for our customers, our people, and our community. Our Mission , Vision, and Values guide the way we do...Administrator will provide operations support to customers across multiple geographic locations. They will… more
    Leidos (10/07/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    …Continental US * * * **The Opportunity:** CACI is looking for a BeyondTrust Administrator , to configure and support BeyondTrust's Remote Support , Privileged ... and enable the USAF to transition focus from network operations to mission operations. **Responsibilities:** As a BeyondTrust Administrator , you will Install… more
    CACI International (10/01/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to support our intelligence customer in Bluemont, VA ... **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means...site visits and upgrades, provide on-site and remote resolution support for trouble calls and provide TIER 2/3 … more
    General Dynamics Information Technology (09/27/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB Quantico, VA Requires US Citizenship Employment Term and Type: Regular, Full Time Required ... TS/SCI Required Education: High School or Equivalent **Job Description:** The Cloud Administrator - Infrastructure as a Service (IaaS) Specialist helps align the… more
    FGS, LLC (09/24/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …safe and tomorrow is smarter. Our work on a TS/SCI level cleared Systems Administrator joining our team to support our Intelligence customer in Springfield, VA. ... **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT...site visits and upgrades, provide on-site and remote resolution support for trouble calls, and provide TIER 2/3 … more
    General Dynamics Information Technology (08/26/25)
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  • Ncis SQL Database Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **SQL Database Administrator ** at GDIT. Shape what's next for mission -critical government ... **MEANINGFUL WORK + PERSONAL IMPACT** As a **SQL Database Administrator ** , the work you'll do at GDIT will...you'll do at GDIT will be impactful to the mission of our IT Technology Development division within the… more
    General Dynamics Information Technology (10/11/25)
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  • Tanium Administrator Information Technology…

    General Dynamics Information Technology (Fairfax, VA)
    …Seize your opportunity to make a personal impact as a **Tanium Administrator , Information Technology (IT) Asset Visibility and Security Engineer** supporting the ... rewarding career. At GDIT, people are our differentiators. As a **Tanium Administrator , Information Technology (IT) Asset Visibility and Security Engineer** , you… more
    General Dynamics Information Technology (10/09/25)
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  • Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. ... a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our government customer based in Springfield, VA. The position is required to… more
    V2X (08/07/25)
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  • Acquisition Administrator Active TS/SCI…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …Type:** Full Time **Position Description:** CGI Federal is seeking an Acquisition Administrator to provide daily support to triage, prepare, facilitate, and ... **Acquisition Administrator Active TS/SCI with Poly REQUIRED** **Category:** Business...through the various contract processes necessary for acquiring IT support , to include: Contact Mission Partners to… more
    CGI Technologies and Solutions, Inc. (10/14/25)
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