• Systems Administrator /Tester (SME)

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME with strong Quality Assurance (QA) testing skills to ... incentives may be available based on position level and/or job specifics. ** Systems Administrator /Tester (SME)** **119483BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/19/25)
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  • Senior Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS enterprise IT ... systems administration, with increasing levels of responsibility. + Expertise in Windows Server administration, Linux systems (Red Hat/CentOS), and Active… more
    NANA Regional Corporation (10/16/25)
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  • Systems Administrator

    TEKsystems (Windsor Mill, MD)
    Description Our Customer is looking for a Junior to Mid-level Systems Admin to support their Distribution Control Room Technologies. The work location is located ... Secondary Skills: NetApp, VMware, Cisco MDS, PowerCLI, PowerShell Skills Windows , System administrator , Vmware, Windows server, Windows administration,… more
    TEKsystems (12/17/25)
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  • Systems Administrator

    TekSynap (Kirtland, NM)
    …to systems and independently develop solutions to problems. + Train junior systems administrators in best practices and day-to-day operations. + Assist ... Clearance + Active IAT level II Certification + 3+ years of Systems Administrator Experience **DESIRED QUALIFICATIONS** + Preferred: Bachelor's degree (BS)… more
    TekSynap (12/13/25)
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  • Enterprise Infrastructure Systems

    KBR (Sioux Falls, SD)
    Title: Enterprise Infrastructure Systems Administrator BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, ... immediate need for an energetic and dynamic Enterprise Infrastructure Systems Administrator in support of the United...Strong working knowledge of Linux (RHEL, OEL, Rocky) and Windows operating systems . + Experience with server,… more
    KBR (12/06/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …(SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ years deploying Unix in secured ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
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  • Senior Systems Administrator (Linux)

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator (Linux) Location HI - Kaua'i Job Code 13533 # of openings 1 Apply Now ... of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will...Security Methods and Techniques. + Knowledge of DoD IT systems , to include Windows , RHEL, and comprehensive… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal Government ... related to hypervisor environments. + Work with multiple operating systems ( Windows , Linux, etc.) to maintain system...for consideration. + Minimum 3 years as a Senior Systems Administrator within the last 5 years.… more
    NANA Regional Corporation (11/14/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    Systems Administrator III Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** + Join NAVSEA 03S as the lead Systems Administrator for the Navy Maintenance and...they interact + Provide technical leadership and mentorship to junior team members + Current Security+ certification is required… more
    CACI International (10/07/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA ... monitoring tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments + Implement and… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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