• Systems Administrator 3 (Unix…

    Oracle (Annapolis, MD)
    …priorities such as patient safety, cyber security, as well as contributing to availability , reliability, and system performance. We are looking for someone who ... flourishes working in large-scale, distributed systems and is always looking to identify and implement...Perform daily system operations tasks to verify system integrity and availability . + Perform ongoing… more
    Oracle (11/25/25)
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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....3 -ICD 503, RMF, STIG, JAFAN, or JSIG information system environments + Candidates must have a current DOD… more
    Northrop Grumman (11/19/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    … of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain enterprise ... Systems Administrator Job Category: Information Technology...+ **TS/SCI with Polygraph** Proficient with Linux. Minimum of 3 years Linux system administration experience (within… more
    CACI International (12/11/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... this program "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that provides end-to-end… more
    Leidos (10/09/25)
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  • Tier 3 Network Administrator

    CACI International (College Park, MD)
    …and maintain Network monitoring systems used by the technicians to ensure availability and overall performance of system and services. + Assists with ... Tier 3 Network Administrator Job Category: Information...in the Network. **Responsibilities:** In this role the Network Administrator will be responsible for: + Performing System more
    CACI International (12/11/25)
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  • Systems Administrator

    CACI International (Linthicum, MD)
    … of customer systems . We are looking for a dedicated Linux System Administrator to help us ensure information security readiness and maintain enterprise ... Systems Administrator Job Category: Information Technology...tools. + Assist with escalated customer tickets. Qualifications: + 3 years Linux system administration experience. +… more
    CACI International (09/27/25)
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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 ... multiple production environments and recommend new and novel solutions to improve availability , performance, and supportability. This is an opportunity to bring a… more
    Oracle (11/25/25)
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  • Production Service Systems

    Oracle (Annapolis, MD)
    …of Oracle Health & Analytics solutions within Veterans Affairs healthcare environments. As a System Administrator on our Forward Deploy team, you will take a ... in customer spaces. + Perform daily system operations tasks to verify system integrity and availability . + Complete assigned incident management tasks. +… more
    Oracle (11/25/25)
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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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  • 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 ... database and software life-cycle activities to ensure the highest level of system performance and availability and compliance with business requirements. +… more
    M. C. Dean (11/26/25)
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