• Senior Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …Experience | Full Time | Comprehensive and competitive benefits Job Title: Senior Linux/Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI ... Travel: Occasional Salary: Commensurate with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 is… more
    S4 Inc. (10/08/25)
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  • Sr . Systems Engineer

    TekSynap (Honolulu, HI)
    …the development, configuration, testing, and evaluation of Commercial Solutions for Classified (CSfC) solutions used to secure government customers' classified ... in the customers' environments. **RESPONSIBILITIES** + Architecting Commercial Solutions for Classified (CSfC) compliant solutions that meet NSA, DoD, and customer… more
    TekSynap (09/20/25)
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  • Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …Linux Systems Administrator within an AWS cloud environment for a classified government contract , applying extensive technical expertise and full knowledge ... career. **Information Technology Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced **Linux Systems … more
    Northrop Grumman (11/15/25)
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  • CSfC Sr . Network Engineer

    TekSynap (Honolulu, HI)
    …have an in-depth understanding of advanced networking O&M Commercial Solutions for Classified (CSfC) concepts and processes and experience applying these with little ... years; BS=12 years **Overview** We are seeking a CSfC Senior Network Engineer to join our team supporting Network...required to comply with any vaccination requirements mandated by contract , applicable law or regulation. By applying to a… more
    TekSynap (12/02/25)
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  • Senior IT Administrator and Action…

    CACI International (Alexandria, VA)
    Senior IT Administrator and Action Officer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... (CIO) is searching for a Policy Analyst with experience dealing with Senior Government Officials within DoD CIO, Joint Staff, Military Services, Combatant Commands,… more
    CACI International (09/25/25)
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  • Senior DevOps/Systems Administrator

    ICF (Huntsville, AL)
    Description Please note: This role is contingent upon a contract award. While it is not an immediate opening, we are actively conducting interviews and extending ... a key driver to make this happen. We are seeking a skilled **Systems Administrator ** to support daily operations of IT systems for a government program, ensuring… more
    ICF (10/09/25)
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  • Senior Subcontract Administrator

    Lockheed Martin (Huntsville, AL)
    …in support of development, production and global sustainment for multiple contract types\. Prepares bid packages, conducts bidders' conferences, develops evaluation ... coordinates additions, deletions, or modifications to subcontracts\. Participates with contracts administration and purchasing to develop subcontract policies and… more
    Lockheed Martin (11/19/25)
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  • Senior Administrator Facilities…

    Sandia National Laboratories (Albuquerque, NM)
    …Design and Construction Suppliers, administer Architecture & Engineering (A&E) contracts , and coordinate design and construction activities. Understand technical ... within budget and project schedule. + Lead project management quality control, contract compliance, and contract interpretation efforts. + Coordinate with… more
    Sandia National Laboratories (12/02/25)
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  • Deskside Administrator I

    Epsilon, Inc (Arlington, VA)
    …and capable platforms. Our role in this mission involves managing classified environments, supporting international partners and foreign military sales (FMS) ... during your recruiter conversation. **Responsibilities** **An average day:** As Deskside Administrator I, you will be responsible for providing on-site technical… more
    Epsilon, Inc (11/22/25)
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  • Network Administrator

    Chenega Corporation (Fort Carson, CO)
    **Req ID:** 38352 **Summary** **Network Administrator ** **Fort Carson, Colorado** Are you ready to enhance your skills and build your career in a rapidly evolving ... the United States & internationally, with experience that includes management of contracts valued at $2 Billion that provide services to large federal agencies.… more
    Chenega Corporation (11/18/25)
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