• NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …+ Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network ... (experience performing System Administration functions. Ideally on Aircraft or Weapons Systems networks, and maintaining and upgrading network infrastructures… more
    JHNA (01/06/26)
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  • Systems Engineer / System…

    Straight Edge Technology, Inc. (Corpus Christi, TX)
    …in team and company meetings. + Install, configure, test and maintain operating systems , application software and system management tools + Proactively ... at an MSP More specifically, we need a System Administrator that is Humble, Hungry, and Smart! Do you...for Professional Clients who also want to improve their network ? Does your current MSP seem disorganized and chaotic?… more
    Straight Edge Technology, Inc. (11/22/25)
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  • MAF DMO Systems Administrator

    Huntington Ingalls Industries (Orlando, FL)
    …Technologies, a division of Huntington Ingalls Industries, is seeking a skilled Systems Administrator to support the Mobility Air Forces Distributed Mission ... implementing and supporting Red Hat Enterprise Linux (RHEL) and Windows NT operating systems (bare‑metal and virtual machine installations) + Experience with… more
    Huntington Ingalls Industries (01/10/26)
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  • Systems Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems ... interpersonal skills. + Experience with Microsoft Windows and Server Operating Systems and/or Oracle, RHEL and Linux...+ Operational knowledge of Microsoft platforms and/or Linux; and network equipment and architectures. + Must be able to… more
    Leidos (12/12/25)
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  • Senior Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …Travel: Occasional Salary: Commensurate with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 is ... classified environments. Key Responsibilities: + Install, configure, and maintain Linux/Unix operating systems across physical and virtual server environments +… more
    S4 Inc. (01/07/26)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is seeking a Linux Systems Administrator . The candidate will support both Linux based workstations ... be accepted in place of a degree + 15+ years experience with Linux operating systems , including installations, maintenance, and troubleshooting + Must be a US… more
    Parsons Corporation (01/08/26)
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  • Systems Administrator III

    Integrits Corporation (Edwards AFB, CA)
    …, and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes ... hardware / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and Responsibilities… more
    Integrits Corporation (01/06/26)
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  • Systems Administrator 2 - 23828 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    …environments. This role requires a strong understanding of various operating systems , networking principles, virtualization technologies, and cybersecurity ... mission-critical systems . + Maintains smooth operation of multi-user computer systems , including coordination with network administrators. + Duties may… more
    Huntington Ingalls Industries (01/05/26)
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  • NetApp Systems Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. **NetApp Systems Administrator ** + Performs systems administration for enterprise ... NetApp solution. + Installs, configures, and maintains NetApp operating systems . + Analyzes and resolves problems associated with the operating system's… more
    General Dynamics Information Technology (11/18/25)
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  • Advisory Systems Administrator

    Frontier Technology Inc. (Huntsville, AL)
    …disaster recovery, and failover procedures. + Apply and maintain STIGs across operating systems to ensure baseline security compliance; manage and verify ... more about you. We are hiring an Advisory System Administrator to support one of our United States Navy...for the maintenance, configuration, and reliable operation of computer systems and servers on the network . +… more
    Frontier Technology Inc. (01/07/26)
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