• BlueOval SK (Stanton, TN)
    **IT Cyber Security Specialist - Battery Manufacturing** **Introduction to BlueOval SK** At BlueOval SK, we will lead the transformation of the electric vehicle (EV) ... the world's best battery manufacturer. The IT Cyber Security Specialist at Blue Oval SK - Blue Oval City...effort by accomplishing related results as needed. + Security systems operation/management + Security systems trouble shooting… more
    DirectEmployers Association (10/18/25)
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  • SLAC National Accelerator Laboratory (Menlo Park, CA)
    …of computer technologies, including voice, data, and/or video/image technologies. + Provide administration and updates of linux systems , scripts, and ... on operational networking, network monitoring, and network management support systems and tools. This position is with a team...that is a crucial element of the research and administration of the facility. Key activities include engineering and… more
    DirectEmployers Association (11/07/25)
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  • Hawaiian Electric (Honolulu, HI)
    …Early applications are encouraged. JOB FUNCTION: Serves as technical specialist responsible for, monitoring, operating and troubleshooting network and security ... status of any component comprising Hawaiian Electric networks, systems and software. Works as a member of the Network Operations and Security Center (NOSC) team… more
    DirectEmployers Association (08/26/25)
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  • Specialist , Systems

    L3Harris (Melbourne, FL)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Systems Administration Job Code: 30946 Job Location: Melbourne, FL ... and service level agreements. + Manages and directs proactive and reactive systems administration activities to ensure the availability, integrity, and… more
    L3Harris (11/08/25)
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  • Linux Systems Administrator - Red…

    TEKsystems (Denver, CO)
    Linux Systems Administrator - Red Hat Specialist Location: Downtown Denver (Hybrid: 2 days onsite, parking covered) Type: Contract-to-Hire | Growth ... Opportunity Core Technical Skills (Must-Have) + Red Hat Linux Administration - Strong experience with RHEL...projects like Grok Stream (data parsing on Red Hat systems ). Why This Role? + Impact: Fill a critical… more
    TEKsystems (11/12/25)
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  • Senior Systems Administrator - Windows/…

    ManTech (Fairmont, WV)
    …seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/ Linux Dual-Stack Specialist ** to join our team in **Boulder, CO** ... Linux environments. + Lead efforts to integrate Linux systems into the overall IT architecture...+ Bachelor's degree and 4+ years of experience in Systems Administration , with demonstrated expertise in both… more
    ManTech (11/05/25)
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  • Patch and Linux Administrator…

    Huntington Ingalls Industries (Fairfax, VA)
    …in enterprise patch management and system administration across multiple operating systems , including Red Hat Enterprise Linux (RHEL), Ubuntu, and macOS. The ... & Management * Design, implement, and maintain enterprise Linux systems running RHEL and Ubuntu distributions...years relevant experience. * Minimum 5 years of progressive Linux administration experience * Minimum 3 years… more
    Huntington Ingalls Industries (11/14/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux /Unix System Administrator position available who will be providing Information Technology ... development, testing, and production environments. Specific Duties: + Perform system administration for enterprise Linux /Unix OS solutions. + Install, configure,… more
    S4 Inc. (10/08/25)
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  • Unix/ Linux System Administrator

    City of New York (New York, NY)
    …of Enterprise Networking Technology/UNIX Infrastructure is recruiting for one (1) Computer Specialist (SW) IV, to function as a UNIX/ LINUX System Administrator, ... leader capacity or as a major contributor on a complex project in data administration , database management systems , operating systems , data communications … more
    City of New York (09/10/25)
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  • Sr. Specialist , System…

    L3Harris (Fort Wayne, IN)
    …dynamic IT team. The ideal candidate will have a deep understanding of Linux systems , including advanced skills in kickstarting, applying Security Technical ... in the interest of national security. Job Title: Sr. Specialist , System Administration Job Code: 30825 Job...+ Configure, monitor, maintain, and troubleshoot Red Hat Enterprise Linux systems . + Experience with Kickstart. Design,… more
    L3Harris (11/06/25)
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