• 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 a...work on a fast-paced team of system administrators providing support for implementation, troubleshooting and maintenance of Information Technology… more
    Belay Technologies (07/21/25)
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  • Top Secret Linux System…

    Insight Global (Boulder, CO)
    Job Description A company in the Boulder, CO areas is looking for a qualified Linux System Administrator with a Top Secret clearance to join their team ... supporting a DoD program. The System Administrator will work to maintain multi-user computer systems, including...& IT infrastructure. Candidate will sustain operational Red Hat Linux systems and provide daily support for… more
    Insight Global (08/09/25)
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  • FSL Linux Systems Administrator

    Amentum (Houston, TX)
    …at centers across the United States. We have an exciting opportunity for a **FSL Linux Systems Administrator ** to join the team with Nexus, a teammate company. ... identifying qualified candidates and conducting interviews. ** The **FSL Linux Systems Administrator ** will: + This position,...This position, working on the Amentum JETS contract, will support the Flight Sciences Laboratory (FSL). + The FSL… more
    Amentum (08/08/25)
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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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  • Sr. Principal Linux Systems…

    RTX Corporation (Tucson, AZ)
    …eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Sr. Principal Linux Systems Administrator - Tucson, AZ. Must have an active ... meaningful problems that create a safer, more secure world. **Sr Principal Linux System Administrator ** in infrastructure Workplace Services, collaborate with… more
    RTX Corporation (08/08/25)
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  • Unix/ Linux Administrator Lead

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: UNIX/ LINUX Administrator Lead Job Location: Portsmouth, VA Job Responsibilities The project associated with this position is currently in ... three (3) years must be specialized experience in administrating UNIX/ LINUX . The UNIX/ LINUX Administrator shall...above. Trace Systems Trace Systems Inc. was founded to support and defend our nation's security interests at home… more
    Trace Systems Inc (05/16/25)
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  • Senior Linux System Administrator

    RTX Corporation (Tucson, AZ)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Linux System Administrator Tucson, AZ. Must have an active secret ... and support IT infrastructures around the world. **Senior System Administrator ** , internally known as Senior Analyst, Information Workplace Services collaborate… more
    RTX Corporation (07/18/25)
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  • Linux System Administrator

    Chenega Corporation (Albuquerque, NM)
    Linux System Administrator Albuquerque, NM Join our Talent Network Linux System Administrator Albuquerque, NM Are you ready to enhance your skills and ... in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals… more
    Chenega Corporation (07/10/25)
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  • Linux administrator

    Robert Half Technology (Albuquerque, NM)
    Description We are looking for a skilled Linux Administrator to join our team in Albuquerque, New Mexico. This is a Contract-to-Permanent position where you will ... play a key role in designing, implementing, and maintaining Linux -based systems to support research-specific computing needs. The ideal candidate will have… more
    Robert Half Technology (07/22/25)
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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 Administrator to join its dynamic team of technical professionals in ... be limited to the following: + Perform as primary Linux Systems Administrator for a classified government...maintaining computer hardware in a networked environment. + General Linux troubleshooting experience. + End user support more
    Northrop Grumman (07/02/25)
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