• Server Administrator

    Koniag Government Services (Washington, DC)
    …spending accounts, paid holidays, paid time off, and more. The ideal Server Administrator will: Support our IT infrastructure operations. This role focuses on ... Administrator will be responsible for maintaining the reliability, security , and performance of server systems. Primary responsibilities include: + Perform… more
    Koniag Government Services (01/14/26)
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  • Systems Administrator Tier I_ TS/SCI…

    General Dynamics Information Technology (Las Cruces, NM)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk,IT System Administration,Service Desk ... (Inactive) **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 3 +...**Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (01/03/26)
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  • Systems Administrator

    System One (Tulsa, OK)
    Overview We are seeking a detail-oriented and proactive Systems Administrator to manage, maintain, and support our client's IT infrastructure . The ideal ... and troubleshoot issues to minimize downtime. + Apply patches, updates, and security fixes regularly. + Network Administration + Manage LAN/WAN, firewalls, VPNs, and… more
    System One (12/26/25)
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  • Senior IT System Administrator

    BAE Systems (Nashua, NH)
    …BAE Systems. BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational support for classified IT systems. ... systems and lab environments in accordance with DoD and Intelligence Community security requirements. You will be responsible for the configuration, maintenance, and… more
    BAE Systems (12/04/25)
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  • Cyber Administrator

    CAE USA INC (Arlington, TX)
    …SolarWinds SEM). + Relevant certifications: RHCSA, Windows Server Hybrid Administrator Associate, Certified Information System Security Professional (CISSP) ... vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical… more
    CAE USA INC (01/15/26)
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  • Senior Linux System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …finalist in 2021! Belay Technologies is seeking a Senior Linux System Administrator (SA). The SA provides support for implementation, troubleshooting and maintenance ... of Information Technology (IT) systems. The SA manages IT system infrastructure and any processes related to these systems. The SA provides support to IT systems… more
    Belay Technologies (01/04/26)
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  • AWS Cloud Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …2025 Space Dynamics Laboratory (SDL) is seeking an AWS Cloud Administrator responsible for implementing, securing, monitoring, and maintaining cloud-based systems ... UT location. SDL delivers advanced multi-domain solutions to protect national security and enable scientific discovery. Our expertise in satellites, sensors and… more
    Space Dynamics Laboratory (12/23/25)
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  • System Administrator (Health IT System…

    BEAT LLC (San Antonio, TX)
    …or related field, preferred, or military training, or Cloud +, or Security + Certifications: Microsoft Certified: Azure Administrator Associate or Microsoft ... Job Title: System Administrator (Health IT System ADMIN) Location: San Antonio...management environment. + This role ensures the effective delivery, security , and optimization of Microsoft Endpoint Configuration Manager (MECM),… more
    BEAT LLC (01/14/26)
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  • MDM Application Database Administrator - US…

    General Dynamics Information Technology (Fairfax, VA)
    …None **Public Trust/Other Required:** NACLC (T3) **Job Family:** IT Infrastructure and Operations **Skills:** Database Security ,Oracle Database Administration ... **US Citizenship Required:** Yes **Job Description:** **MDM Application Database Administrator ** Oversee complex programs that drive impactful mission outcomes for… more
    General Dynamics Information Technology (01/06/26)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Systems ... Administrator ** to join our team of passionate individuals in...projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone… more
    Amentum (12/10/25)
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