• Systems Administrator with Network…

    Lockheed Martin (Annapolis Junction, MD)
    …and automation of threat intelligence\. * You have extensive experience with Linux and Windows , are AWS System Administrator Certified, and have deep ... contribute to shaping the future of aerospace, defense, and security solutions\. THE WORK TKO provides systems ...* Deep customer domain knowledge \(specifically, CSD\) * AWS System Administrator Certified **Desired Skills:** * RedHat… more
    Lockheed Martin (07/12/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at ... and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain security more
    Northrop Grumman (07/02/25)
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  • Infrastructure & Endpoint Systems

    FGS, LLC (Suitland, MD)
    …with cybersecurity personnel to ensure systems are compliant with DoD security policies and standards. + Perform system updates, configuration management, ... Infrastructure & Endpoint Systems Administrator Suitland (ONI), MD **Citizenship:**...leading-edge provider of technical services to include Secure Information Systems , Security and Engineering and Intelligence Analysis.… more
    FGS, LLC (06/04/25)
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  • Principal System Administrator

    Themis Insight (Fort Meade, MD)
    …management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day ... expertise to every case. We are hiring a Principal System Administrator (Linux) to work in Ft....and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Themis Insight (07/26/25)
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  • System Administrator

    KBR (Bethesda, MD)
    Title: System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... based upon contract award Responsibilities Include: + Serves as System Administrator + Exhibits proficiency in vulnerability...of Linux (Ubuntu, Oracle Linux 8), Mac OS, and Windows systems + Experience with automation using… more
    KBR (07/25/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …process. + 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,...is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows experience!… more
    DCCA (05/23/25)
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  • System Administrator

    KBR (Lexington Park, MD)
    Title: System Administrator KBR is seeking an experienced Systems Administrator (Active Secret Clearance Required) to support Naval Air Systems ... to Aviation Product Lifecycle Management (AvPLM), who will provide System Administration support for the AvPLM IPT and its...policies. + Perform security monitoring and maintain security patches and updates on Windows servers,… more
    KBR (07/02/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. +… more
    Northrop Grumman (05/21/25)
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  • Systems Administrator Expert…

    General Dynamics Information Technology (Germantown, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Expert - Backup and Configuration** Transform ... technology into opportunity as a ** Systems Administrator Expert - Backup and Configuration**... system availability and implementing solutions to improve system performance and security . Expertise in Backup… more
    General Dynamics Information Technology (07/12/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …+ Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... Systems Administrator II - PIPELINE (TS/SCI...Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot,… more
    COMSO, Inc (07/22/25)
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