• Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Linux Administrator to join our team in Dahlgren, VA. The Linux Administrator is responsible for ... HP and Dell systems. + Must meet DoD 8570 Information Assurance Workforce (IAWF) criteria or Information ...Must be able to twist, bend and squat periodically SECURITY CLEARANCE REQUIREMENTS: Must be able to maintain a… more
    UIC Government Services and the Bowhead Family of Companies (07/19/25)
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  • SAP NS2 Senior Cloud Engineer/Systems…

    SAP (Herndon, VA)
    …Requirements** + BA/BS Degree is required. Ideally in Computer Science, Cyber Security , Information Security , Engineering, Information Technology. ... you to choose from. **SAP NS2 Senior Cloud Engineer/Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI...leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US… more
    SAP (07/22/25)
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  • Systems Administrator / Top Secret…

    Lockheed Martin (Arlington, VA)
    …and/or procedural mitigations to minimize residual risk due to the unmet security requirements\. \* Day\-to\-day administration of ACL information systems, to ... Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/Systems Administrator with a demonstrated ability to independently develop solutions to… more
    Lockheed Martin (07/12/25)
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  • Acquisition Administrator Active TS/SCI…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    **Acquisition Administrator Active TS/SCI with Poly REQUIRED** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United ... Type:** Full Time **Position Description:** CGI Federal is seeking an Acquisition Administrator to provide daily support to triage, prepare, facilitate, and … more
    CGI Technologies and Solutions, Inc. (07/16/25)
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  • Mobile Device Management System…

    Spectrum Comm Inc (Falls Church, VA)
    Position Overview The Mobile Device Management (MDM) System Administrator manages the provisioning, configuration, security , and lifecycle of enterprise mobile ... role ensures mobile endpoints operate efficiently, remain compliant with organizational security standards, and are integrated seamlessly into the enterprise IT… more
    Spectrum Comm Inc (08/09/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 10% **Clearance Required** **:** Active Top Secret SCI (TS/SCI) **What You Will Do** **:** The ... System Administrator will provide technical support, systems administration, application administration, and system security to the Computer Emergency… more
    Guidehouse (08/08/25)
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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 Patriot ... offers an unrivaled hybrid of specialized services by combining security and risk management disciplines with a special operations...perspective. We are looking to hire a Principal Support Administrator to join our team in the Northern Virginia… more
    Patriot Group International, Inc (08/07/25)
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  • Linux Administrator

    CACI International (Hampton, VA)
    Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * **The Opportunity:** CACI is looking for a Linux Administrator to support the Department of the Air Force...enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and… more
    CACI International (07/30/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $71,544.00 - $110,000.00 Security Clearance: TS/SCI Level of Experience: Mid Employee Referral Amount: ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (07/30/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …;** to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and ... the installation, operation, and maintenance of all current and future Information Systems. Duties and responsibilities involve the support and administration of… more
    ManTech (06/03/25)
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