• IT Systems Engineer - Systems

    SAIC (Suffolk, VA)
    …looking for a ** TS /SCI cleared Systems Engineer** to serve as a ** Systems Administrator ** with experience in US Navy IT networks to support the sustained ... availability and reliability. The position will support end-to-end network, system , and element visibility; facilitate rapid operations, administration, maintenance,… more
    SAIC (08/07/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    **Job Description** BAE Systems is offering an exciting opportunity to support an important and dynamic Department of Justice customer as a **Senior** **Network ... Administrator ** supporting a highly capable and diverse team driving...Skill, and Education:** The candidate must have an Active TS Security clearance and willing to undergo a Counter… more
    BAE Systems (07/26/25)
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  • Linux Systems Administrator

    SAIC (Mclean, VA)
    …be in either Bethesda, MD or McLean, VA. We are seeking a highly motivate System Administrator to join our National Intelligence Program to be at the forefront ... TS /SCI clearance with Polygraph. **Required:** + Proven experience as a Systems Administrator , with a focus on supporting a complex enterprise environment.… more
    SAIC (08/09/25)
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  • Enterprise Senior Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ... **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA) Defense… more
    General Dynamics Information Technology (08/08/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual that has ... systems . Rapidly distinguish isolated user problems from enterprise-wide application/ system problems. + Coordinate with customers and stakeholders to collect… more
    Leidos (06/06/25)
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  • Database Administrator 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $80,517.00 - $115,000.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... with Warfare Systems (WS), a business group within HII's Mission Technologies...10 years relevant experience. + Must possess an active Top Secret clearance at the time of… more
    Huntington Ingalls Industries (08/01/25)
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  • Systems Administrator (Tier 2…

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration ... protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to...Position Requirements WHAT YOU'LL NEED TO SUCCEED: Basic Qualifications: TS /SCI Clearance w/ ability to obtain a Poly Knowledge… more
    William C Brown Inc (05/15/25)
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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 ... installation, operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and administration of Windows… more
    ManTech (06/03/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... cloud environment by providing network and communication services, monitoring services, and system administration. This position is based in Arlington, VA and is… more
    Leidos (07/18/25)
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  • Sr VMWare Systems Administrator

    Leidos (Alexandria, VA)
    …environment where you can thrive, keep reading!** **The Mission** Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. ... is technical in VMware administration, providing senior-level support to other systems administrators on configuration best practices. This individual should be… more
    Leidos (07/29/25)
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