• 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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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …knowledge and understanding of best practices, trends related to information security. * Red Hat Certified System Administrator (RHCSA). * Red Hat ... Linux, and Satellite 6.8 or higher. * Knowledge of Red Hat version 8 or 9(RHEL 8/RHEL...and evaluating the security of new and existing IT systems and the procedures to protect information system… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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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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  • 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 (08/01/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …* Certifications (Required): + CompTIA Security+ CE or CompTIA Server+ CE + Red Hat Certified System Administrator (RHCSA) + MCSA, MAC OS, or MCP + ... Senior Linux System Administrator Clearance Required: Top Secret...standards. + Install, configure, and maintain software and operating systems . + Implement operating system enhancements for… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …(oracle, access, sybase) and applications (Tivolli, Peoplesoft). + Red Hat Certified System Administrator (RHCSA) **Qualifications** **:** + ... System Administration experience with Windows and Linux operating systems + Practical experience in implementing and maintaining virtualization (VDI Desktops).… more
    General Dynamics Information Technology (06/12/25)
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  • Systems Administrator - CNS

    BAE Systems (Annapolis Junction, MD)
    …at least 8 years of relevant experience. + Must have experience as a systems administrator providing direct support to end users and technical staff (developers, ... + Must have experience with and/or have knowledge of Red Hat 7 and 8, and VMWare....of relevant experience. + Must have experience as a systems administrator providing direct support to end… more
    BAE Systems (07/30/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active...candidate for this position must have experience in Linux ( Red Hat ), Saison, and Ansible. Proficient in… more
    DCCA (05/19/25)
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