• System Administrator 3

    DCCA (Annapolis Junction, MD)
    System Administrator 3 Location Annapolis Junction, MD Job Code 2127 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com System Administrator 3 Candidate must...+ Configure and manage Linux, UNIX and Windows operating systems and install/load operating system software, troubleshooting,… more
    DCCA (11/17/25)
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  • Database Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a **Database Administrator 3 ** that is able to work with a dynamic team ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient,...of system engineers and administrators responsible for design, implementation, operations… more
    M. C. Dean (11/26/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …Summary:** MC Dean is seeking a highly competent TS/SCI with Polygraph cleared **Network Administrator 3 ** to assist on the design and maintenance of its network ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/23/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …\n \n <\/div> ​<\/span><\/span><\/span> <\/p> \x26nbsp;<\/span><\/span><\/span><\/b> <\/span><\/span> The Level 3 System Administrator (SA) shall possess ... information, or any other reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" System Administrator Level 3 ","companyName":"Jovian Concepts,… more
    Jovian Concepts, Inc. (09/24/25)
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  • Contracts Administrator - Level 3

    Northrop Grumman (Linthicum Heights, MD)
    …Possible from the day you start. Northrop Grumman is currently seeking a **Contracts Administrator - Level 3 (Principal) or 4 (Senior Principal)** , to join ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/11/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and… more
    Nightwing (09/22/25)
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  • Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …Mission Technologies, a division of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD. The ideal ... Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...candidate will have a strong background in system administration and be part of a small team… more
    Huntington Ingalls Industries (11/25/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Fort Meade, MD)
    …including coordination with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning ... Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...to from this email address. Additionally, you may also call ### for assistance. Press # 3 for HII Mission… more
    Huntington Ingalls Industries (10/07/25)
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  • Systems Administrator 3 (Unix…

    Oracle (Annapolis, MD)
    …with the focus on excellence. Oracle's Federal Operations Production Service System Administrators provide system implementation, support, monitoring, and ... safety, cyber security, as well as contributing to availability, reliability, and system performance. We are looking for someone who flourishes working in… more
    Oracle (11/25/25)
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  • Production Service Systems

    Oracle (Annapolis, MD)
    …be responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform administration ... vendors to resolution and coordinate a storage infrastructure of Oracle system and database appliances. Responsible for Oracle production environments; assist with… more
    Oracle (11/25/25)
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