• Senior Systems Administrator - Linux…

    ICF (Reston, VA)
    …the DC MD VA area We are seeking a highly skilled and customer-facing Senior Systems Administrator to support Linux and Windows environments for a critical ... in the United States (US), as this work is for a federal contract and laws do apply. **Preferred Qualifications:** + Experience administering the following security… more
    ICF (09/27/25)
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  • Senior Network Administrator

    TekSynap (Overland, MO)
    …+ Clearance: + Must possess a Secret clearance **Overview** We are seeking a Senior Network Administrator to join our team supporting US Army Print and ... required to comply with any vaccination requirements mandated by contract , applicable law or regulation. By applying to a...to work evenings and weekends to meet program and contract needs. + Amount of Travel: Less than 10%… more
    TekSynap (07/15/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced ... Senior UNIX Administrator to support operations at...including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills,… more
    SMX (09/18/25)
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  • Senior Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior ... Secret level. US Citizenship is a requirement for this contract . \#LI-JR1 Applicants may be subject to a pre-employment...participate in the 401(k) retirement plans and state or contract required paid time off programs. **Join our Talent… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Senior Network Administrator

    Robert Half Technology (Cedar Rapids, IA)
    Description We are looking for a highly skilled Senior Network/Systems Administrator to oversee and enhance our Client's network and server infrastructure. This ... qualified job seekers to opportunities at great companies. We offer contract , temporary and permanent placement solutions for finance and accounting, technology,… more
    Robert Half Technology (09/24/25)
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  • Splunk Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    Splunk Systems Administrator , Senior The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving ... supporting the Navy ? We're looking for a system administrator with a solid background in Splunk to help...to completion + Ability to brief technical and non-technical senior leadership on complex issues + Top Secret clearance… more
    BOOZ, ALLEN & HAMILTON, INC. (09/01/25)
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  • Research Administrator Senior

    University of Michigan (Ann Arbor, MI)
    Research Administrator Senior /Intermediate Apply Now **How to Apply** A cover letter is required for consideration for this position and should be attached as ... employer. **Job Detail** **Job Opening ID** 264933 **Working Title** Research Administrator Senior /Intermediate **Job Title** Research Administrator Sr… more
    University of Michigan (09/24/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Bragg, NC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior - TS/SCI required** Make meaningful contributions that ... defense, and intelligence projects. Join GDIT as a **Systems Administrator Senior ** with for a career where...the Program Manager is required prior to support on contract + IAT II 8570/8140 Baseline Certification Security+ or… more
    General Dynamics Information Technology (09/26/25)
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  • Senior Windows Systems Administrator

    SMX (Dahlgren, VA)
    Senior Windows Systems Administrator (4417)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Windows Systems Administrator will work as part of our team to… more
    SMX (09/03/25)
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  • Subcontract Administrator Senior

    Lockheed Martin (Orlando, FL)
    **Description:** You will be the Subcontract Administrator Senior for our procurement team\. Our team is responsible for developing and administering ... services\. **What You Will Be Doing** As the Subcontract\-Proposal Administrator Senior , you will support the development...a motivated and organized professional with a passion for contract administration, we encourage you to apply for this… more
    Lockheed Martin (08/16/25)
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