• System Administrator - Red…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 4 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator ... candidate will be responsible for administering, maintaining, and optimizing Red Hat Enterprise Linux (RHEL)-based systems...in any related field. + Five (5) years demonstrated Red Hat Enterprise Linux system … more
    DarkStar Intelligence LLC (05/23/25)
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  • System Administrator - Red…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 2 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator ... candidate will be responsible for administering, maintaining, and optimizing Red Hat Enterprise Linux (RHEL)-based systems...system administration, such as the Red Hat Certified System Administrator (RHCSA)… more
    DarkStar Intelligence LLC (05/23/25)
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  • Digital Services Web Server Administrator…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …* Certifications: Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), Microsoft Certified: ... help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A WEB SERVER SYSTEMS … more
    General Dynamics Information Technology (06/11/25)
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  • Staff Cyber Systems Administrator

    Lockheed Martin (Hanover, MD)
    …prior to start\. **Desired Skills:** * AWS Solutions Architect certification * AWS SysOps Administrator certification * Red Hat certification * 5 years ... **Description:** What We're Doing: As part of Lockheed Martin Rotary & Mission Systems business area, the C4ISR line of business creates leading\-edge global mission… more
    Lockheed Martin (07/12/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …resource to have the following qualifications: + a. Ten (10) or more years of experience as a Red Hat system administrator . + b. Ten (10) or more years ... determined by the AOC). + b. Red Hat Certified Systems Administrator . +...system administration tasks. + e Configuring and maintaining Red Hat Satellite, Identity Management (IdM), and… more
    Shuvel Digital (05/07/25)
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  • System Engineer 2 - Web Services Engineer

    Orion Consortium (Annapolis Junction, MD)
    …Python, PowerShell). + Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), Microsoft Certified: ... and industry standards. + Maintain compliance with DISA (Defense Information Systems Agency) standards and guidelines. Mandatory Skills: + Experience with cloud… more
    Orion Consortium (07/03/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …such as Red Hat Certified Engineer (RHEL), Red Hat Certified System Administrator (RHSA), Linux+, or Linux Professional Institute Certified ... administrator on our team, you'll ensure system hardware, operating systems , software systems...Experience with installing, upgrading and administrating Red Hat Rocky, Ubuntu, and Real-Time Operating Systems ,… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Systems Administrator

    Actalent (Belcamp, MD)
    …Certification + Red Hat Certified Engineer (RHEL), Red Hat Certified System Administrator (RHSA), Linux+, Linux Professional Institute Certified ... Systems Administrator Job Description The Systems Administrator will ensure that system...installations. + Installing, upgrading, and administrating Red Hat Rocky, Ubuntu, Real-Time Operating Systems (Redhawk… more
    Actalent (07/24/25)
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  • Linux Systems Administrator

    SAIC (Aberdeen, MD)
    …(CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.) + Red Hat Certified System Administrator (RHCSA) Certification **DESIRED EXPERIENCE:** + ... cutting edge R&D for the US Army. Our Linux System Administrator will be responsible for the...missions and operations. + Install, configure, and manage RHEL systems and Red Hat Enterprise… more
    SAIC (07/02/25)
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  • Linux System Administrator…

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.). + Red Hat Certified System Administrator (RHCSA) Certification. + Ability to work ... Services and Development. Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team...operations. Job Responsibilities: + Install, configure, and manage RHEL systems and Red Hat Enterprise… more
    Link Solutions Inc (07/12/25)
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