• Junior System Administrator

    Gama-1 Technologies (Norfolk, VA)
    …support, help desk operations, or system administration. + Foundational knowledge of Windows Server , Linux systems, and networking fundamentals. + Basic ... GAMA-1 Technologies, LLC seeks a detail-oriented and motivated Junior System Administrator to support the administration, maintenance, and monitoring of IT systems… more
    Gama-1 Technologies (10/11/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Policy Management administration to include policy creation and maintenance + Familiarity with Windows Server 2019 and Windows 10 including deployment via ... **Job Description:** Transform technology into opportunity as a **Senior VMware Administrator ** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (10/08/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/Engineer + Experience with zero-trust security ... freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of...Administration & Operations + Administer and troubleshoot Linux and Windows servers in AWS GovCloud and manage on-prem HP… more
    BAE Systems (10/08/25)
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  • System Administrator

    Stellar Science (Albuquerque, NM)
    System Administrator Stellar Science is a small scientific software development company based in Albuquerque seeking an experienced systems administrator to ... automate complex system infrastructures, development servers, and collaboration tools across Windows and Linux servers and workstations. If you're a self-starter… more
    Stellar Science (10/06/25)
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  • Technology Administrator Lead

    AAR (Jacksonville, FL)
    **Title:** Technology Administrator Lead **Location:** United States-Florida-Jacksonville **Job Number:** 17615 The Technology Administrator Lead will oversee ... servers, networks, databases, Azure environments, O365, Active Directory, and Windows operating systems. + Ensure system availability, performance monitoring,… more
    AAR (09/17/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    …Lifecycle Management (ELM), Riskonnect, and Tableau, among others) + Troubleshoot and support Windows and Linux-based server and applications on AWS cloud + ... **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based Systems… more
    BAE Systems (09/09/25)
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  • Computer Systems Administrator (CSA)

    US Courts (Honolulu, HI)
    …2019, 2022, Hyper-V), including traditional machines, virtual machines, and physical server -class hardware; Microsoft Windows 10/11 desktop, laptop, and tablet ... Summary The Opportunity: We seek a Computer Systems Administrator (CSA) to join our office immediately. The...an equal opportunity employer. The CSA supports an integrated Windows network over a Wide Area Network, systems security,… more
    US Courts (10/03/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and multi-disciplined ... operation, and maintenance of systems hardware and software related to a Linux/ Windows infrastructure for classified programs. Duties include, but are not limited… more
    RTX Corporation (09/26/25)
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  • Enterprise Monitoring Network Administrator

    SAIC (AL)
    …Army, and USACE IT/G6 policies and procedures. + Install, upgrade, and maintain Microsoft Windows Server 2019/2022 and Linux servers on VM platforms. + Install, ... SAIC is seeking a, **Fully Remote, Enterprise Monitoring Network Administrator ** to support the **U.S. Army Corps of Engineers...On Call Schedule. + Install, Upgrade, and Maintain Microsoft Windows Server 2019/2022 and Linux servers on… more
    SAIC (10/31/25)
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  • Onsite IT Support Administrator

    Foresight Energy (Macedonia, IL)
    …& Experience: + Experience with network administration of a Microsoft environment consisting of Windows 10/11 and Windows Server . + Strong experience with ... Foresight Energy has an immediate opening for an Onsite IT Support Administrator . The successful candidate will be responsible for managing and maintaining a… more
    Foresight Energy (10/29/25)
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