• Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …and resolve vulnerabilities. You'll be responsible for hardening Linux systems per requirements, including Operating System (OS) patching, software patching, ... Linux System Administrator The Opportunity: Your... Linux System Administrator The Opportunity: Your combination of people... system administrator on our team, you'll ensure system hardware, operating systems , software systems more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Linux Systems Instructor

    GovCIO (Columbia, MD)
    …hiring for a Linux Systems Instructor to teach individuals about the Linux operating system . This position will be located in Columbia MD, and will be ... and assessments, to equip learners with the skills to effectively use and manage Linux systems .Assisting students with technical issues related to Linux ,… more
    GovCIO (07/18/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator** to join its dynamic team of technical ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (05/21/25)
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  • Principal System Administrator…

    Themis Insight (Fort Meade, MD)
    …process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity ... expertise to every case. We are hiring a Principal System Administrator ( Linux ) to work in Ft.... Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    Themis Insight (07/26/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    …libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written and ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active...will work with other members to mitigate vulnerabilities on Linux -based systems , implement STIGs, address POAMs, and… more
    GovCIO (08/08/25)
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  • Mid-Level Linux System Administrator

    Belay Technologies (Laurel, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Linux System Administrator to join our intel team. + We are seeking a Mid-Level ... Linux System Administrator to work on...system infrastructure, and any processes related to these systems and provide support to IT systems including… more
    Belay Technologies (07/21/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …**Responsibilities include but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots ... **Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and… more
    ManTech (07/23/25)
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  • Linux System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use ... environment that supports critical cybersecurity mission customers. As a Linux system administrator on our project, you'll...or IT field and 5+ years of experience with systems or network administration, or 10+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux

    Northrop Grumman (Linthicum Heights, MD)
    …**Job Description:** Northrop Grumman's Classified Solutions Team is seeking a well-qualified Linux Systems Administrator to join our dynamic team of technical ... be limited to the following: + Perform as a Linux Systems Administrator for a classified government...government contract. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (08/01/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and optimizing… more
    Leidos (07/31/25)
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