• Fleet Support Rep-Ship Rider III

    V2X (Virginia Beach, VA)
    …Office 365 + Other Qualifications + Must be physically able to lift/maneuver 100 lbs + Top Secret SCI (SSBI) (Tier 5) At V2X, we are deeply committed to both ... unique software applications as approved by PMA-281Create, maintain, and manage system administrator and user accounts for all applicable NavMPS assets + Provide… more
    V2X (09/10/25)
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  • Cleared Active Directory and Exchange Specialist

    Virtual Service Operations (Quantico, VA)
    …Microsoft Exchange environments. This position requires an active Top Secret ( TS ) clearance and an IAT level III certification. This role is ideal for ... onsite, shift-based role. The candidate will serve as a Systems /Network Administrator , responsible for managing and troubleshooting...systems and networks, including configurations and support. + Top Secret ( TS ) Security Clearance… more
    Virtual Service Operations (11/08/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... development, lab, and production systems . + Perform large-scale configuration management and deployment across...Secret clearance and be able to obtain a TS /SCI clearance. Must be able to obtain DHS Suitability.… more
    ARSIEM (11/12/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and maintain a ... Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (10/25/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and maintain a ... Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (11/08/25)
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  • Technical Engagement Network (TEN) Lab…

    BCMC (Arlington, VA)
    …seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure....- US Citizenship - Must have an active DoD Secret clearance, TS /SCI clearance is preferred. -… more
    BCMC (11/21/25)
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  • Network Lead C4I Systems SURTASS Field…

    Serco (Virginia Beach, VA)
    …Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network ... Secret with the ability to be upgraded to TS /SCI. + US citizenship, in possession of a valid...experience with secure networks, and sonar, navigation, and communications systems . + DoD 8570 IAT Level III … more
    Serco (11/20/25)
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  • Senior NOSC (Network Operations and Security…

    Leidos (Fort Belvoir, VA)
    …a **Senior NOSC (Network Operations and Security Center) Technician/Network Administrator ** to support monitoring large-scale operations on a high-profile DOD ... in CONUS and OCONUS locations. **This position requires US citizenship and an active TS /SCI clearance.** **SHIFT WORK:** + Days \ Beginning of the Week: Sun, Mon,… more
    Leidos (11/22/25)
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  • SURTASS Field Service Team (FST) Member VA Beach,…

    Serco (Virginia Beach, VA)
    …Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network ... + An Active or Current DoD Security Clearance: minimum Secret with the ability to be upgraded to a...experience with secure networks, and sonar, navigation, and communications systems . + DoD 8140/8570 IAT Level III … more
    Serco (08/26/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    …System Administrator - RHCSA). + DoD 8570 IAT Level II/ III certifications for roles requiring security clearances. _At Nightwing, we value collaboration ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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