• Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Infrastructure , Linux ,Microsoft ... Foundation within six months of hire. + Experience with infrastructure including but not limited to data center operations,...not limited to data center operations, server hardware, operating systems (Windows, Linux ), web servers (IIS, Apache,… more
    General Dynamics Information Technology (11/22/25)
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  • Network/ Systems Administrator 4

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Systems Administrator to design, implement, and maintain the OS environments for the Pension Benefit Guaranty ... include OS performance, reliability, and security by configuring, troubleshooting, and optimizing systems . Ability to manage Windows and Linux OSs and conduct… more
    GovCIO (12/10/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time...to these systems . Provides support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    Synergy ECP (10/22/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    Linux distributions such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems , networking and offline repository ... **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide life\-cycle services to advance… more
    Lockheed Martin (01/08/26)
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  • Server Administrator II

    CAE USA INC (Tampa, FL)
    …Server technologies (2019 and 2022 preferred). + Provides support for cloud-based infrastructure components (ie, VM Instance based Linux or Windows Servers). ... professional development, advancement and having fun! Summary The Server Administrator II participates in all aspects of design, analysis, implementation… more
    CAE USA INC (11/18/25)
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  • Windows Server Administrator / Principal…

    Northrop Grumman (Wright Patterson AFB, OH)
    Administrator /Principal Windows Server Administrator to maintain and enhance Windows Systems and Infrastructure in support of the National Air and Space ... working relationships with internal and external stakeholders This Windows Systems Administrator will be an active part...support two production networks and aR&D environment to include Linux and Windows. This requisition may be filled at… more
    Northrop Grumman (12/03/25)
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  • Cybersecurity Lab Network Administrator

    Rowan College at Burlington County (Mount Laurel, NJ)
    infrastructure . This includes administering virtual environments, securing network systems , and providing hands-on technical training and support to students. ... Cybersecurity Lab Network Administrator Print (https://www.schooljobs.com/careers/rcbcedu/jobs/newprint/5179501) Apply  Cybersecurity Lab Network Administrator more
    Rowan College at Burlington County (12/24/25)
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  • Oracle Identity Management (OIM) & Governance…

    CUNY (New York, NY)
    …Manager (OIM), the Oracle Identity Management (OIM) & Governance (OIG) Administrator will lead collaborations between Integrated Management Systems (IMS), ... Oracle Identity Management (OIM) & Governance (OIG) Administrator (IT Security Specialist 3) - Provisional **GENERAL DUTIES** This position encompasses professional… more
    CUNY (12/03/25)
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  • NIPRNet / SIPRNet Administrator

    Applied Research Associates, Inc. (Eglin AFB, FL)
    …required for secure SIPRNet operations. This role works directly with the Sr. Systems Administrator and the broader systems ‑admin team leading engineering ... Applied Research Associates, Inc. ( **ARA** ) is seeking a lead administrator for a SIPRNet capability supporting a DoD‑owned secret‑level enclave that already… more
    Applied Research Associates, Inc. (11/21/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …leadership experience * Extensive ops and troubleshooting experience with Unix, Linux , Windows operating systems and network hardware \(e\.g\., Juniper/Cisco ... opportunity to join the Lockheed Martin Fort Worth ALIS team as a Network Administrator \. This role will assist in all Network efforts while performing related SDD,… more
    Lockheed Martin (12/13/25)
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