• Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …must possess an Active Secret Security Clearance.** We are looking for a Linux / Windows Systems Administrator to join its Classified Solutions team ... will have a Bachelor's or Master's degree in Information Technology and 2+ years of Linux , Windows , and VMWare server administration experience in a JSIG… more
    TAD PGS, Inc. (07/12/25)
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  • System Admin Engineer - Level 4

    Lockheed Martin (St. Mary's County, MD)
    …or RHEL, Windows , Windows Server, ESXi, networking\. Network Administration computer system administration with experience in troubleshooting ... or related field \(preferably Electrical Engineering\) OR appropriate, equivalent and applicable system admin /IT experience from desired skills below in lieu of… more
    Lockheed Martin (07/12/25)
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  • TSSCI NOC Admin

    Insight Global (Fort Meade, MD)
    …efforts, and apply moderate system administration skills in both Linux and Windows environments to manage and navigate network systems ... Job Description An employer is looking for a Network Admin to sit at Fort Meade, MD. As a...suffice in lieu of degree At least 1 year Linux and/or Windows familiarity Integration of Network… more
    Insight Global (07/12/25)
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  • Information Systems Security Officer

    Textron (Hunt Valley, MD)
    …Markings, Wireless Devices, and relevant System Security Plans \(SSPs\)\. * Perform Systems Administration for Linux / Windows operating systems \. ... in complexity and size to include multi\-platform computing \( Linux , Windows , Solaris, VMWare\), virtual environments, and mobile systems \. Extensive… more
    Textron (06/12/25)
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  • FLEX Cloud Infrastructure Security Automation…

    Marriott (Bethesda, MD)
    …education, certifications, and experience . 5+ years' experience with Linux and Windows systems administration and implementation of CIS or related ... or similar standards . Demonstrable expertise in DevOps engineering, systems engineering, with a background in computer science and/or... system hardening and image creation automation for Windows and Linux environments within the public… more
    Marriott (07/16/25)
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  • Systems Administrator

    Actalent (Belcamp, MD)
    …Skills & Qualifications + Experience in systems administration . + Proficiency in Linux and Windows systems . + Knowledge of STIG and ACAS. + ... role involves running security scans, resolving vulnerabilities, and primarily hardening Linux systems per requirements, including OS patching, software… more
    Actalent (07/12/25)
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  • IT Professional

    Advanced Technology and Research Corporation (Bethesda, MD)
    …as a team member at our government client site involved in provision and managing Linux and Windows systems for Naval Surface Warfare Center, Carderock ... and optimum performance. + Monitor the health of the Linux and Windows system through...systems and network operation. + Knowledge of information system administration and network hardening techniques through… more
    Advanced Technology and Research Corporation (04/30/25)
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  • Entry Level or Mid Level System

    Belay Technologies (Annapolis Junction, MD)
    …(skills, technologies, expertise): + One (1) year experience in Linux , Unix, Windows or Cisco OS operating system + Five (5) years' experience administering ... level they are submitted for. Responsibilities include command line system administration as well as application and... Linux , Unix or Windows Operating System + Three (3) years'… more
    Belay Technologies (07/11/25)
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  • Cloud Engineer

    GovCIO (Annapolis, MD)
    …Enterprise Linux and Windows servers. + Perform routine systems administration , monitoring, and maintenance (eg, version upgrades, patching, account ... Linux , etc ) + 8 years of progressive Systems Administration experience. + 3+ years working...+ Demonstrated experience and understanding of Red Hat Enterprise Linux and Windows server administration more
    GovCIO (07/02/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …Configure and manage Linux , UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator I Location Fort Meade, MD Job...is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows more
    DCCA (05/23/25)
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