• Systems Administrator

    Amentum (Washington, DC)
    …position is contingent upon contract award** Amentum is seeking an experienced ** Systems Administrator ** to support a future shipbuilding acquisition program ... . Note: US Citizenship is required to maintain a Secret Clearance . + Minimum of 10 years...In-Service Programs + 5 years experience working with submarine/combat systems + Information Technology system operations and… more
    Amentum (09/27/25)
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  • Systems Administrator

    Guidehouse (Bethesda, MD)
    …Top Secret SCI with Polygraph **What You Will Do** **:** As a Systems Administrator , you will be involved in managing and maintaining our IT infrastructure ... + TWO (2) or more years' experience as a system administrator + TWO (2) or more...+ Ability to assist in managing and maintaining Windows-based systems , including basic configuration, patching, and system more
    Guidehouse (12/13/25)
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  • 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 (12/14/25)
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  • Senior Database Administrator (Alis)

    Lockheed Martin (Beaufort, SC)
    …anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Importing/Exporting large data volumes * Familiarity ... **THE WORK** Join the Lockheed Martin Rotary and Mission Systems Field Sustainment Team\. Our customers include both the...supporting the US military/Foreign Military * A US DoD Secret Clearance * COMSEC Experience **Security … more
    Lockheed Martin (09/25/25)
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  • Information Systems Analyst, Stf / Windows…

    Lockheed Martin (Littleton, CO)
    …the Enterprise Operations' Enterprise Business & Digital Transformation \(EBDT\) organization** Windows System Administrator Windows System Administrator ... is seeking a highly skilled and experienced Full\-Time Windows System Administrator to support the Space business...a team environment Ability to obtain and maintain a Secret clearance **Desired Skills:** * Bachelor's degree… more
    Lockheed Martin (12/04/25)
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  • L3 Systems Administrator

    Belcan (Cincinnati, OH)
    L3 Systems Administrator Job Number: 360924 Category:...be a US citizen and MUST possess an Active Secret Clearance . You must hold a current ... & Systems SBU Description: A Tier lll Systems Administrator job is currently available at...items are completed. Tier 3 resources will ensure that system hardware, operating systems , software systems more
    Belcan (10/29/25)
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  • Deskside Administrator I

    Epsilon, Inc (Arlington, VA)
    …for this position who do not meet the aforementioned conditions. + Must have an active Secret clearance with the ability to obtain a Top Secret with SCI ... **Overview** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc....your recruiter conversation. **Responsibilities** **An average day:** As Deskside Administrator I, you will be responsible for providing on-site… more
    Epsilon, Inc (11/22/25)
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  • Linus Systems Administrator

    Belcan (Cincinnati, OH)
    Linus Systems Administrator Job Number: 361711 Category:...a US citizen and must possess a Federal Security Clearance at a secret level or be ... -Software & Systems SBU Description: A Linux Systems Administrator job is currently available at...and have (or be eligible to obtain) a DoD Secret security clearance , with investigation date within… more
    Belcan (12/11/25)
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  • System Administrator

    Mb Solutions, Inc. (Washington, DC)
    Washington, DC, USA | Full Time Security Clearance : SECRET position. Personnel must possess a final DoD granted SECRET security clearance . Require : You ... provide support for implementation, troubleshooting and maintenance of IT systems + Shall manage IT system infrastructure...of IT systems + Shall manage IT system infrastructure and any processes related to these … more
    Mb Solutions, Inc. (11/23/25)
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  • Systems Administrator

    SOS International LLC (Fort Huachuca, AZ)
    …Upon Award of Contract**_** SOSi is currently seeking a ** Systems Administrator ** with experience in activities related to system administration. **Essential ... Fort Huachuca, Arizona, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI **Company Description** Founded in 1989, SOSi is among the… more
    SOS International LLC (12/09/25)
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