• RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …computer science, or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by ... Ten (10) or more years of experience as a Red Hat system administrator . +...more years of experience administering Unix (AIX) IBM pSeries systems . + c. Fifteen (15) or more years of… more
    Shuvel Digital (08/07/25)
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  • Linux Systems Administrator

    SAIC (Aberdeen, MD)
    …while supporting critical missions and operations. + Install, configure, and manage RHEL systems and Red Hat Enterprise Virtualization environments + ... **Description** SAIC is seeking a proven **Linux Systems Administrator ** to join the **Army...Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.) + Red Hat Certified System Administrator more
    SAIC (08/07/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …Nice If You Have: + Experience with installing, upgrading and administrating Red Hat Rocky, Ubuntu, and Real-Time Operating Systems , such as Redhawk or ... on our team, you'll ensure system hardware, operating systems , software systems , and related procedures adhere... Red Hat Certified Engineer (RHEL), Red Hat Certified System Administrator more
    BOOZ, ALLEN & HAMILTON, INC. (08/10/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator II - PIPELINE (TS/SCI w/...requirements can be fulfilled with either Microsoft OS, Cent OS/ Red Hat OS CE certifications. + Four (4) ... systems enhancements to improve reliability and performance. The Level 2 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (07/22/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE (TS/SCI w/...requirements can be fulfilled with either Microsoft OS, Cent OS/ Red Hat OS CE certifications. + Two (2) ... systems enhancements to improve reliability and performance. The Level 1 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (06/03/25)
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  • Sr. Systems Administrator TS/SCI…

    Leidos (Annapolis Junction, MD)
    …May possess a Doctorate in technical domain. + Must have ​experience as a systems administrator providing direct support to end users and technical staff ... has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's (NSS) Cyber &...+ Must have experience with and/or have knowledge of Red Hat 7 and 8, and VMWare.… more
    Leidos (07/23/25)
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  • Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    …proficiency and experience in Linux Systems Administration using Debian or Red Hat based distributions. Understanding and familiarity with various IT ... defense, civil, and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting classified program… more
    Nightwing (06/24/25)
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  • Systems Administrator /Integrator

    BigBear.ai (Columbia, MD)
    …and compliance reporting. Experience with patch management tools (eg, WSUS, SCCM, Ansible, Red Hat Satellite). Working knowledge of PowerShell, Bash, or Python ... Overview BigBear.ai is seeking a System Administrator /Integrator to administer and maintain critical systems and provide prompt solutions to ensure smooth… more
    BigBear.ai (08/02/25)
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  • Digital Services Web Server Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and DevOps practices. * Certifications: Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), ... 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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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …requirements, the ideal candidate for this position must have experience in Linux ( Red Hat ), Saison, and Ansible. Proficient in the installation, operation and ... Principal System Administrator Location Annapolis Junction, MD Job Code 2270...Multi-Platform Unix/Windows Server 2003, NT, XP, 2000 environments, including Red Hat Enterprise Linux (RHEL5.4), Centos 7,8… more
    DCCA (05/19/25)
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