• Sr . Systems Administrator…

    Themis Insight (Linthicum Heights, MD)
    …of additional SA experience may be substituted for a bachelor's degree. + 3 years Linux system administration experience. + Knowledge of physical and virtual ... Military expertise to every case. We are hiring a Sr . Systems Administrator ( Linux ) to...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any… more
    Themis Insight (04/20/25)
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  • Secret Sr Linux Systems

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Sr Linux System Administrator to join their team. This role involves maximizing performance and ... essential. The ideal candidate for this role will have stronger proficiency on with Linux Administration but is still comfortable working in Windows 30-40% of… more
    Insight Global (04/22/25)
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  • Sr . Unix/ Linux Engineer - TS/SCI…

    Optiv (Columbia, MD)
    …degrees and/or equivalent experience and 8 years of work experience with UNIX/ LINUX administration . + Experience with Privileged Access Management (PAM) ... A Senior Engineer is an individual who operates independently...Identify and document the architecturally significant aspects of the system (s), including requirements, design, implementation, and deployment "views" of… more
    Optiv (03/08/25)
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  • Senior Linux System

    Parsons Corporation (Aberdeen, MD)
    …looking for. **Job Description:** _Parsons is looking for an amazingly talented_ **_Senior Linux Systems Administrator_** _to join our team!_ **_What You'll Be ... Doing:_** + _Support the system administration for ARL high performance computers_...Required Skills You'll Bring:_** + _Extensive background in diverse Linux operating systems and high performance computing_… more
    Parsons Corporation (04/08/25)
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  • Linux System Administrators Careers…

    Northrop Grumman (Linthicum Heights, MD)
    …team. + Report project status as required for all recurring and non-recurring efforts ​ ** Sr . Principal Linux Systems Administrator** + Serve as a Project ... Grumman's Chief Information and Digital Office is seeking well-qualified Linux System Administrators to join its dynamic...be considered in lieu of a completed degree. + ** Sr . Principal Linux Systems Administrator**… more
    Northrop Grumman (04/18/25)
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  • Senior Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux ** ** Systems Administrator** in our **National Security Sector's (NSS) ... activities related to the configuration and operation of IT systems . + Optimize system operations, troubleshoot issues,...be substituted for a bachelor's degree. + Must have Linux administration experience + **Clearance Required:** Must… more
    Leidos (03/27/25)
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  • Systems Administrator with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …stay ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Linux Systems Admin Engineer with knowledge assisting with Enterprise ... **Description:** **THE WORK** This senior role fosters collaboration with other senior... systems administrator on an agile project\. Skilled Linux based System Administrator\. This role requires… more
    Lockheed Martin (04/25/25)
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  • Sr Principal HPC Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …lifecycle + Demonstrated experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to have) + ... to join our team as a High-Performance Computing (HPC) ** Sr . Principal** **HPC** ** Systems Engineer** based out...Experience directing technical work of a small team of Linux Systems Administrators + Strong written and… more
    Northrop Grumman (04/18/25)
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  • Secret Sr . Windows System

    Insight Global (Linthicum Heights, MD)
    … Direct experience using WSUS, SCCM, or similar third-party software updates system administration Experience using Linux Experience deploying vulnerability ... A client of Insight Global is looking for a Sr Windows System Administartor to join their...Requirements Bachelors degree and 9+ years of experience with system administration Secret security clearance 8570 compliant… more
    Insight Global (04/12/25)
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  • Senior Red Hat Linux Administrator

    HTC Global Services Inc (Annapolis, MD)
    …d. Implementing automation scripts using Ansible, Bash, or Python to streamline system administration tasks. e. Configuring and maintaining Red Hat Satellite, ... (as determined by the AOC). b. Red Hat Certified Systems Administrator. 1) Certification must be issued by Red...application teams by providing guidance on best practices for Linux -based deployments. i. Maintaining documentation for system more
    HTC Global Services Inc (04/26/25)
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