• Network/ Systems Administrator

    Argonne National Laboratory (Lemont, IL)
    Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). ... related applications. Design, configure, implement, and maintain the secure operating systems , networks, and applications for the SPF classified NSS. **Position… more
    Argonne National Laboratory (11/22/25)
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  • Systems Administrator / Diads / Sam…

    Lockheed Martin (Nellis Air Force Base, NV)
    …forefront of cutting\-edge technology and engineering\. Lockheed Martin is seeking a Systems Administrator to develop, integrate, and operate DIADS and ... operation of threat surface\-to\-air missiles \(SAMs\) and Integrated Air Defense Systems \(IADS\) in the modeling and simulation environment\. Duties require… more
    Lockheed Martin (11/09/25)
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  • Senior Database Administrator (Open Rank)

    University of Colorado (Aurora, CO)
    **Senior Database Administrator (Open Rank)** **Description** **University of Colorado Anschutz** **Department: Information Strategy and Services** **Job Title: ... Senior** **Database Administrator (Open Rank)** **Position #: 00842413 - Requisition #:**...and development, especially MS SQL Server. + Experience with Windows , Linux/Unix, shell scripting, and networking. + Excellent troubleshooting,… more
    University of Colorado (01/06/26)
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  • Systems Administrator

    Wolfram Research, Inc. (Champaign, IL)
    …of Mathematica, Wolfram|Alpha and Wolfram Language, has an exciting opportunity for a Systems Administrator . The company is looking for an energetic, motivated ... of projects + Maintaining, patching, troubleshooting and administrating production Linux/Mac/ Windows -based servers running a variety of different software applications… more
    Wolfram Research, Inc. (01/05/26)
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  • Systems Administrator

    Robert Half Technology (Memphis, TN)
    Description Overview We are seeking a versatile and hands-on Systems Administrator capable of supporting a wide range of IT infrastructure needs-from Tier 1 ... role is fully onsite and requires a strong foundation in on‑prem systems , Microsoft technologies, virtualization, and network administration. The ideal candidate is… more
    Robert Half Technology (01/01/26)
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  • NCIS Cyber Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** at GDIT in Quantico, VA. Shape ... AND PERSONAL IMPACT:** + Implement STIG releases across a variety of operating systems and applications + Tracks and remediates IAVM vulnerabilities + Manages ACAS… more
    General Dynamics Information Technology (12/08/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …to sustain 99.99% uptime across multiple geographically distributed sites. 3. Enterprise Systems Administration - Expert in managing Windows Server and Linux ... Associate (CCNA), Microsoft / Windows Server Certifications Microsoft Certified: Windows Server Hybrid Administrator Associate or Microsoft Certified: Azure … more
    St. George Tanaq Corporation (11/14/25)
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  • IT Systems Administrator (Seattle,…

    Aston Carter (Seattle, WA)
    Job Title: Systems AdministratorJob Description A midsize manufacturing firm in South Seattle is seeking a skilled IT Administrator for a 6-month temp-to-hire ... + Proficiency in Powershell, Routing, and desktop support. + Experience with ticketing systems and Microsoft Office. + Knowledge in scripting and systems … more
    Aston Carter (01/16/26)
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  • Systems Administrator /Help desk

    Robert Half Technology (Oklahoma City, OK)
    Description We are seeking a skilled Systems Administrator /Help Desk specialist to join our team in Oklahoma City, Oklahoma. This is a contract-to-permanent ... opportunity that involves ensuring the reliability and performance of technology systems while providing exceptional support to end-users. The ideal candidate will… more
    Robert Half Technology (01/16/26)
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  • VDI Systems Administrator

    ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
    The VDI Systems Administrator will provide Tier III IT operations support across the Office of Information Management (OIM) and SC mission systems , with a ... Access Gateways (UAGs), and instant clone/linked clone deployments. + Manage Windows virtual desktops and published applications, ensuring secure baselines and… more
    ASM Research, An Accenture Federal Services Company (01/14/26)
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