• Linux System Administrator

    Nightwing (Arlington, VA)
    …and vulnerabilities. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS / SCI clearance is preferred. - Must be able ... with the restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support… more
    Nightwing (11/26/25)
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  • Mid-Level Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …working alongside the ATPG customer, to understand operational requirements to design , develop, deploy, monitor, and maintain operational network infrastructure. ... feedback on project status and results. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 8 yrs., BS in a technical… more
    Belay Technologies (11/25/25)
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  • Senior / Principal Windows System Administrator

    SciTec (Boulder, CO)
    …+ An active and transferable Secret clearance with ability to gain a TS / SCI clearance + Department of Defense Directive (DoDD) 8140 / 8570 Certification ... CO. Successful applicants will bring deep experience with Active Directory design , configuration, & maintenance, Windows Server and desktop operating system support,… more
    SciTec (11/19/25)
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  • Senior Systems Administrator

    SAIC (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance **Qualifications** + Active TS / SCI with Polygraph + Requires fifteen (15) years of ... (SA) will provide support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems and will assist users in accessing and… more
    SAIC (11/17/25)
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  • Systems Administrator

    SAIC (Chantilly, VA)
    …on customer requirements + Provide superior customer service **Qualifications** + Must possess current TS / SCI with CI Polygraph + Must be DoD 8570 IAT Level II ... services to the US Government (USG). SAIC provides research, engineering, design , analysis, acquisition, development, integration, test, and operations support to… more
    SAIC (11/15/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... on every client you work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the … more
    ARSIEM (11/12/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …: Must have an active Secret clearance and be able to obtain a TS / SCI clearance. Must be able to obtain DHS Suitability. Candidate Referral : Do you ... every client you work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk, and Ansible System… more
    ARSIEM (11/12/25)
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  • Cyber Security Analyst

    ManTech (Crane, IN)
    …CASP, or equivalent. **Clearance Requirements:** + Must have a current and active TS / SCI clearance **Physical Requirements:** + The person in this position must ... As a core member, you will assist in the research & design , engineering, integration, testing, training, logistics, laboratory research, field engineering, and… more
    ManTech (11/06/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …and vulnerabilities. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS / SCI clearance is preferred. - Must be able ... assist with the restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System… more
    Nightwing (10/23/25)
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  • Product Owner (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    …Additional duties as assigned. Minimum Qualifications + + Security Clearance: A current TS / SCI with CI Polygraph level US Government security clearance is ... Enlighten, honored as a Top Workplace from USA Today, is a leader...+ Responsible for understanding all Tiers of the Army Network to support implementing new data pipeline solutions from… more
    Huntington Ingalls Industries (10/22/25)
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