• Senior Systems Administrator

    Leidos (Chantilly, VA)
    …Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a ... recommend system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. + Support duties may include… more
    Leidos (03/31/25)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks a Systems Administrator (Windows) to provide customer support and technical assistance ... at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). **Responsibilities** The Systems Administrator will be responsible for: + Answering questions… more
    UIC Government Services and the Bowhead Family of Companies (04/30/25)
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  • Linux/ Systems Server Systems

    CACI International (VA)
    …experience or relevant certifications such as Red Hat Certified System Administrator (RHCSA) and Microsoft Certified Systems Administrator (MCSA). ... Linux/ Systems Server Systems Administrator ...experience. + Backup and restore experience (desired: NetBackup). + System monitoring experience (desired: Zabbix). - ** ** **What… more
    CACI International (04/10/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    …and Training Enabling Architecture (TENA) program at Leidos is looking to add a **Linux System Administrator ** . Our mission is to develop tools for the United ... to get capabilities to the warfighter more rapidly. The System Administrator will work within a team...of a degree. + 3+ years of experience providing System Administration to DoD IT systems +… more
    Leidos (05/03/25)
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  • Systems Administrator Senior

    TekSynap (Fort Belvoir, VA)
    …provide system configuration change and upgrade recommendations. + Increase system administrator efficiency through automation tools and scripts; develop and ... and new software installations. + Direct work of other system administrators to provide ongoing system support,...or Tier 5 (T5)) **Overview** We are seeking a Systems Administrator Senior to join our team… more
    TekSynap (04/17/25)
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  • SIGINT Systems Administrator

    CACI International (Hampton, VA)
    SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... Required: None Type of Travel: None * * * CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject Matter Expert (SME) to join the… more
    CACI International (04/10/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... None * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team...procedures to ensure appropriate function of hardware, software, or system functional specifications. Additionally, you will analyze, troubleshoot, and… more
    CACI International (04/12/25)
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  • IT System Administrator

    KBR (Mclean, VA)
    Title: IT System Administrator Title: IT System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...KBR is seeking a highly motivated and career-oriented IT System Administrator to join our team supporting… more
    KBR (03/26/25)
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  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    …can thrive, keep reading!** **The Mission** Leidos is seeking a SharePoint System Administrator to maintain a large enterprise IT contract for the DOD. The ... SharePoint System Administrator will support infrastructure services, operations, and maintenance across multiple enclaves of different classifications with… more
    Leidos (05/03/25)
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  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System ... and problems. + Provide implementation, troubleshooting and maintenance of IT systems . + Rapidly distinguish isolated user problems from enterprise-wide application/… more
    Leidos (04/12/25)
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