• Systems & Network Administrator

    Leidos (Riverside, CA)
    **Description** ** Position Overview** Leidos is seeking a **Network & Computer Systems Administrator ** to join our team at March Air Reserve Base, CA. In this ... managers and client leadership on progress. ** Primary Responsibilities** As a Systems Administrator , you will: + Manage and maintain enterprise-level… more
    Leidos (12/24/25)
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  • Windows Systems Administrator 4

    L3Harris (Greenville, TX)
    …domains in the interest of national security. Job Title: Senior Specialist, Windows System Administrator Job Code: 32527 Job Location: Greenville, TX Schedule: ... 9/80 Job Description: This position is for a Windows Systems Administrator supporting Software Development Engineering teams. The position requires the ability… more
    L3Harris (01/07/26)
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  • Business Systems Administrator

    Bowman (Reston, VA)
    **Short Description** Bowman has an opportunity for a Business Systems Administrator to join our team in Reston, VA. At Bowman, we believe in creating ... unwavering commitment to provide unparalleled service to our clients. **Purpose** The Business Systems Administrator will support the Business Systems Group… more
    Bowman (12/17/25)
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  • Senior Associate, Digital System

    Bank OZK (Little Rock, AR)
    …(https://careers.ozk.com/benefits) . Job Purpose & Scope The Senior Associate, Digital System Administrator is responsible for coordinating the maintenance, ... Job Functions + Manages the Bank's digital online banking systems . + Acts as point of contact for Bank...Excel, and Outlook. Basic Qualifications + Bachelor's degree in information technology , or job‐related field, or commensurate… more
    Bank OZK (01/07/26)
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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 (01/08/26)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... Travel: * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team...procedures to ensure appropriate function of hardware, software, or system functional specifications. Additionally, you will analyze, troubleshoot, and… more
    CACI International (12/15/25)
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  • System Administrator

    Koniag Government Services (Washington, DC)
    Technology Solutions, LLC,** a Koniag Government Services company, is seeking a System Administrator with a Secret Clearance to support **ATS** and Department ... of State the Office of Foreign Missions Information System (TOMIS) in Washington, DC. _This...Demonstrated experience and abilities administering network, Web and communication system , including LAN and WAN systems . +… more
    Koniag Government Services (11/12/25)
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  • Database Administrator - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Database Administrator (DBA) at GDIT. You'll apply the latest technology and provide operational support to deliver actionable intelligence for the Intelligence ... your best every day. At GDIT, people are our differentiator. As a Database Administrator (DBA) help ensure the mission is never interrupted. You will be trusted to… more
    General Dynamics Information Technology (12/03/25)
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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....8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments + Candidates must have… more
    Northrop Grumman (11/19/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... day-to-day operational maintenance, support, and upgrades for complex operating systems , workstations and servers. Coordinates, directs and performs complex software… more
    SAIC (11/19/25)
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