• FSL Linux Systems

    CGI Technologies and Solutions, Inc. (Houston, TX)
    **FSL Linux Systems Administrator (ADV000BAP)** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, ... States. We have an exciting opportunity for a FSL Linux Systems Administrator to join... (SLS), Commercial Crew Program, Lunar Gateway, Human Landing System (HLS), and many others. The FSL systems more
    CGI Technologies and Solutions, Inc. (10/03/25)
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  • Linux Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Full Time Linux Systems Administrator JHNA is currently seeking a talented Linux Systems Administrator to support our ... Pax River. Roles/Responsibilities: + Installing, configuring and managing the Linux operating systems and related toolsets +...(5) years' or more of hands-on experience working with UNIX/ Linux and Windows. + Experience in DoD Information more
    JHNA (11/25/25)
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  • Linux System Administrator

    SAIC (Huntsville, AL)
    **Description** SAIC has an immediate need for a BMC3 ** Systems Administrator Analyst** with Linux full stack development experience. We are looking for an ... all issues with system configurations, backups, files systems , and user access. + Support Linux ...a Linux environment. + Experience in a Systems Administrator role with Windows. + Experience… more
    SAIC (11/15/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/ Linux Dual-Stack Specialist** to join our team in **Boulder, ... pipelines across both Windows and Linux environments. + Lead efforts to integrate Linux systems into the overall IT architecture and support the migration of… more
    ManTech (11/05/25)
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  • Senior Linux Systems

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where...troubleshooting, and maintenance of Information Technology (IT) systems . You'll manage IT system infrastructure and… more
    Leidos (10/09/25)
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  • Linux Unix Systems

    Lumen (Richmond, VA)
    …as we digitally connect the world and shape the future. **The Role** As the Linux /Unix Systems Administrator , you will be responsible for managing and ... **Admin Responsibilities:** ** System Management:** Install, configure, and maintain Linux /Unix servers and related hardware. Ensure systems are running… more
    Lumen (11/22/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    … Overview: S4 Inc. has a Sr. Linux /Unix System Administrator position available who will be providing Information Technology services to USSTRATCOM ... certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional...CompTIA Linux +; or Oracle Certified Professional Oracle Linux System Administrator ; or Red… more
    S4 Inc. (10/08/25)
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  • Linux System Administrator

    Chenega Corporation (Albuquerque, NM)
    Linux System Administrator Albuquerque,... servers/devices. + Track vulnerabilities and perform patching on Linux systems to be in compliance with ... NM Join our Talent Network Linux System Administrator Albuquerque, NM Are you ready...in their business. TheLinux System Administratorshall perform system administration for the operating systems for… more
    Chenega Corporation (10/08/25)
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  • L3 Linux Systems

    Belcan (Cincinnati, OH)
    L3 Linux Systems Administrator Job...items are completed. Tier 3 resources will ensure that system hardware, operating systems , software systems ... & Systems SBU Description: A Tier III Linux Systems Administrator job is...to obtain successfully. Job Duties: Subject Matter Expertise in system administration and support for Linux workstations/servers/OS,… more
    Belcan (10/29/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and ... - 5+ years of directly relevant experience as a Linux System Administrator . - 2+...MacOS. **Required Education:** BS Computer Science, Computer Engineering, Computer Information Systems , Computer Systems Engineering… more
    Nightwing (11/26/25)
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