• Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator ( Intermediate -Level) to join our team at ... an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator will be responsible for the installation,… more
    Link Solutions Inc (11/24/25)
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  • Intermediate Linux

    SMX (Patuxent River, MD)
    Intermediate Linux Administrator (4715)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ... Intermediate Linux /Unix Administrator to join...Evaluation environments, ensuring the functionality, security, and efficiency of Unix/ Linux -based systems , networks, and software infrastructure. **Essential… more
    SMX (12/04/25)
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  • Senior Linux Systems

    Leidos (Camp Springs, MD)
    …Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ years ... Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing,...clearance. + Requires an current 8140 IAT Level II ( Intermediate or Advanced) certificate (CompTIA Security+ or Systems more
    Leidos (12/20/25)
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  • HPC Systems Administrator (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    Systems Development - Intermediate + Systems Integration - Intermediate Classified Title: Systems Administrator Job Posting Title (Working Title): ... IT@JH Research Computing is seeking a **_HPC_** ** Systems Administrator ** who will support the daily operation and upkeep of Johns Hopkins University's… more
    Johns Hopkins University (12/19/25)
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