• Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting ... and any processes related to these systems . Provide support to IT systems including day-to-day operations , monitoring and problem resolution for all the… more
    BigBear.ai (04/22/25)
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  • Mission Assurance Decision Support System (MADDS)…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …administering and troubleshooting enterprise software applications, databases, and operating systems . + Experience with network security principles, encryption ... of a talented and experienced Mission Assurance Decision Support System (MADDS) Administrator to assist in directing and managing the program's executive support… more
    Competitive Range Solutions, LLC (04/02/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and any processes related to these systems . Provides support to IT systems including day-to-day operations , monitoring and problem resolution for all of the ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems … more
    General Dynamics Information Technology (03/12/25)
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  • System Administrator Level 2

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    Jovian Concepts, is looking for you to j oin our team as a Systems Administrator , where you'll provide crucial support for the implementation, troubleshooting, ... role will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance.… more
    Jovian Concepts, Inc. (04/24/25)
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  • Linux/Windows System Administrator Level 1

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …any processes related to these systems . + Provides support to IT systems including day-to-day operations , monitoring and problem resolution for all of the ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems … more
    Jovian Concepts, Inc. (03/18/25)
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  • Netplus Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …, Telecommunication, Computer Science, Engineering, or a related field + Certifications in- network or telecommunications management systems (preferred). ... Range Solutions requires the expertise of a talented and experienced NetPlus Administrator to assist in directing and managing the program's executive support group.… more
    Competitive Range Solutions, LLC (04/02/25)
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  • System Administrator

    ManTech (Columbia, MD)
    …be substituted for a bachelor's degree. + Fifteen (15) years experience as a Systems Administrator in programs and contracts of similar scope, type, and ... and resolution of problems. + Responsible for providing support to IT systems including day-to-day operations , monitoring and problem resolution. Will also… more
    ManTech (04/26/25)
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  • Sr. Windows System Administrator -Level 4

    Northrop Grumman (Linthicum Heights, MD)
    …the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals in ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government… more
    Northrop Grumman (04/08/25)
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  • System Administrator - Red Hat Enterprise…

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 4 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator - Red Hat ... for administering, maintaining, and optimizing Red Hat Enterprise Linux (RHEL)-based systems in a secure, high-performance computing environment. This role involves… more
    DarkStar Intelligence LLC (02/21/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …compliance with applicable system security controls. + Provide support to IT systems including day-to-day operations , monitoring and problem resolution for all ... operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements… more
    General Dynamics Information Technology (03/12/25)
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