• System Administrator

    Leidos (Lawton, OK)
    …ready for your next career challenge?** We are seeking a Secret cleared ** Systems Administrator ** to support Postproduction Software Support (PPSS) and Post ... Division with operations located at Ft. Sill/Lawton, OK. The Systems Administrator will have experience in VMware...+ Experienced with VMware vCenter environments. + Expertise of Windows and Red Hat Linux environments. + Ability to… more
    Leidos (01/06/26)
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  • System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Local * * * **The Opportunity:** CACI is seeking a highly skilled **System Administrator ** to join our team in supporting a Government customer. The ideal candidate… more
    CACI International (12/29/25)
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  • Applications Administrator II

    General Atomics (San Diego, CA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... advanced electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) is a supplier of advanced electromagnetic systems more
    General Atomics (12/11/25)
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  • Information Technology Lead ( Systems

    Huntington Ingalls Industries (Beale AFB, CA)
    …and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and ... management and initial system diagnostics on desktop computers, laptops, operating systems , thin clients, and productivity software + Monitor, troubleshoot and… more
    Huntington Ingalls Industries (01/15/26)
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  • IT System Administrator

    Belcan (Elkhart, IN)
    IT System Administrator Job Number: 355630 Category: Systems Administration Description: Job Title: System Administrator Location: Elkhart, IN Zip Code: ... to remediate audit findings. Perform installation, configuration, and maintenance of software systems . b. Experience with managing servers - Windows , AD, Linux… more
    Belcan (10/23/25)
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  • BI Admin I/II/III

    Excellus BlueCross BlueShield (Dewitt, NY)
    …Databricks, SQL, R, python, Oracle, Azure SQL * Intermediate experience in operating systems ( windows , Linux) and cloud platforms (Azure, Amazon Web Services ... Databricks, SQL, R, python, Oracle, Azure SQL * Extensive experience in operating systems ( windows , Linux) and cloud platforms (Azure, Amazon Web Services (AWS),… more
    Excellus BlueCross BlueShield (01/08/26)
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  • Linux Systems Administrator / Secret…

    Lockheed Martin (Huntsville, AL)
    …program environments\. This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security Technical Implementation ... position * Experience with Linux/UNIX Server and Desktop Operating Systems \(i\.e\. RH 7\.x, RH 8\.x, etc\.\) * Experience...and SSH * Installation and configuration experience of Microsoft Windows 10 or 11 workstations and peripherals * VMware… more
    Lockheed Martin (11/20/25)
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  • Sharepoint Administrator / Lab Manager

    Node.Digital (Arlington, VA)
    Sharepoint Administrator / Lab Manager Location: Arlington, VA Must have an active Top Secret Clearance Node is supporting a US Government customer to provide ... assist with the restoration of services. Node is seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity… more
    Node.Digital (12/23/25)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Langley Air Force Base, VA)
    **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As ... the F\-22 Field Operations Team, all Integrated Maintenance Information Systems \(IMIS\) Administrators must be able to: * Obtain...care\. A Day in the Life: As an IMIS Administrator with our F\-22 IMIS team partnering with our… more
    Lockheed Martin (12/10/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior Linux System ... Administrator is responsible for leading system administration activities. This...oversees the installation, configuration, maintenance, and integrity of computing systems and software. The role involves planning, ensuring long-term… more
    Black Bear Technology Solutions, LLC (11/21/25)
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