• System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... of the fastest growing Veteran Owned Businesses in 2021. Our Mission :Providing cleared professionals who assist the Department of Defense, Intelligence Community,… more
    Assertive Professionals (07/10/25)
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  • Network Tools Administrator

    Leidos (Mclean, VA)
    **Description** **Network Tools Administrator ** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative solutions through the ... for our customers, our people, and our community. Our Mission , Vision, and Values guide the way we do...Leidos National Security Sector is seeking a Network Tools Administrator for work on Intelligence Community (IC) program. **In… more
    Leidos (07/22/25)
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  • Network Administrator

    TEKsystems (Fort Belvoir, VA)
    …new technologies to enhance current capabilities, and performing needs assessments. Support level duties will include monitoring, installation, modification, ... Description The client is seeking an Network Administrator in Fort Belvoir, VA to support...and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission… more
    TEKsystems (07/30/25)
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  • IT Networking and HW Administrator

    Leidos (Lorton, VA)
    …in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving ... Sector (NSS) has a new and exciting opportunity for an IT Networking and HW Administrator in our Cyber & Analytics Business Area (CABA). Our talented team is at the… more
    Leidos (06/08/25)
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  • Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Systems Administrator ** with experience in Microsoft enterprise environments to support a critical Federal Intelligence Agency contract. This is an excellent ... **Req ID:** RQ203465 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret...a highly skilled technical team in a dynamic and mission -focused environment. In this role, you'll **provide Tier II… more
    General Dynamics Information Technology (07/16/25)
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  • Senior Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    **Req ID:** RQ202817 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** ... Comp TIA Security + Certified - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL… more
    General Dynamics Information Technology (07/06/25)
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  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    …a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational ... tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support . Work… more
    GovCIO (07/09/25)
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  • Senior Database Administrator - Sat/Sun…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for MULTIPLE **Database Administrator (s)** to support our customer, USPS' Network and Compute Technology (NCT) group. The ... NCT is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal… more
    GovCIO (08/02/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital ... Federal, State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an...be accredited for Government wide area network usage in support of an overall effort to provide high fidelity… more
    SimIS Inc. (05/09/25)
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  • Journeyman Service Desk Administrator

    GovCIO (Sterling, VA)
    …in compliance with established policies/procedures. + Provide supplemental hands-on desk-side support when required. + Meet contractual Service Level Agreements ... GovCIO is currently hiring for a Journeyman Service Desk Administrator with an active Secret clearance to provide Tier...an active Secret clearance to provide Tier I phone support and troubleshooting. This position will be located in… more
    GovCIO (07/23/25)
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