• 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 technical ... experience with administering Linux and Windows servers within a VMware virtual environment. This individual should be detail oriented in order to capture customer… more
    Leidos (06/06/25)
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  • Windows Engineer

    Koniag Government Services (Vienna, VA)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Windows Engineer to support Kadiak and our government customer in Vienna, VA. **This position ... time off, and more. We are seeking an experienced, results-oriented, mission-driven Windows Engineer with additional background in AWS cloud services. The ideal… more
    Koniag Government Services (07/12/25)
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  • Systems Administrator

    Tyto Athene (Quantico, VA)
    **Description** Tyto Atheneis searching for a **Systems Administrator ** to work in Quantico, VA. **Responsibilities:** + The SA shall provide systems ... Execution Environment (PXE) boot a server and loadan image on to it with Windows Deployment Server + Know how to replace/install RAM, hard drives, network cards, and… more
    Tyto Athene (08/13/25)
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  • Computer System Administrator

    Northrop Grumman (Dulles, VA)
    …be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate effectively at all levels of ... large user populations in a secure environment + Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN,… more
    Northrop Grumman (08/13/25)
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  • Construction Administrator

    Parsons Corporation (Radford, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented **Construction Administrator ** to join our team! In this role you will get to **work ... + Demonstrated proficiency in keyboard skills and the utilization of MS Windows , Office 365 and related word processing, spreadsheet, and database software, is… more
    Parsons Corporation (08/08/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …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 ... computer system network administration activities. + Experience in Microsoft Windows computer operating systems, LINUX operating systems, CISCO Systems, computer… more
    SimIS Inc. (08/07/25)
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  • Senior Systems Administrator

    Leidos (Vienna, VA)
    **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... Webserver, PostGres SQL/PostGIS, OMAR, OSSIM, RedHat LINUS, FreeIPA, Microsoft Windows Server, Microsoft Office, Microsoft Internet Information Service, OGC Web… more
    Leidos (07/29/25)
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  • Postgres Database Administrator

    Leidos (Ashburn, VA)
    **Description** Leidos has a need for a PostGres database Administrator to support the Custom Border Patrol TVPS program that handles all the travelers coming into ... to Ashburn) + Can work with a team or independently + Experience in Windows , Software Center, and looking into logs to determine cause of issues. **Preferred… more
    Leidos (07/24/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... in Information Technology. + IAT Level II certification. + Experience with Windows and Linux operating systems. + Experience providing help-desk end-user support for… more
    ManTech (07/22/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …changing the world for the better. Responsibilities We are seeking a **Network Administrator 3** to join our **Security and Electronic Systems (SES)** business Unit. ... SQL experience + HyperV experience + AWS/Azure networking experience + Windows domain administration experience **Required Certifications:** + CCNA, CCNP or Network+… more
    M. C. Dean (07/15/25)
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