• Network Event Sensor (NES) Tools Engineer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    … (Corelight/Extrahop) - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** ... opportunity for a Network Detection and Response (NDR) Tools Engineer on the CDM DEFEND program. In this role,...will play a key part in strengthening the network security posture of government agencies by implementing and managing… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    DCGS Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * CACI is seeking a DCGS Field Engineer to join the CACI team at Langley AFB,...for resolving IT hardware and software infrastructure (servers, network, security , etc.) issues using systems analysis techniques and procedures… more
    CACI International (11/08/25)
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  • Network Engineer Senior - TS/SCI required

    General Dynamics Information Technology (Charlottesville, VA)
    …Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT),Network Engineering,Networks **Experience:** 10 ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior - TS/SCI required** Make meaningful contributions that fuel… more
    General Dynamics Information Technology (01/10/26)
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  • Principal Systems Engineer

    General Dynamics Information Technology (Langley AFB, VA)
    …migration, DoD Architecture Framework/relationships to Agile Development approaches and Cyber Security Operations and Processes. + Enterprise architecture, data ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Building Architecture,Distributed Common Ground System (DCGS),Network Infrastructures,Systems… more
    General Dynamics Information Technology (01/08/26)
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  • Nuclear Program Manager Engineer (Mgr…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $150,947.00 - $220,000.00 Security Clearance: Ability to Obtain Level of Experience: Management This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental… more
    Huntington Ingalls Industries (12/18/25)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    **Description** **SAIC is seeking a Sr. Desktop Engineer (SCCM) for a new/exciting program out of Quantico, VA. (Must possess an active TS/SCI and Sec+ ... Certification.)** **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform… more
    SAIC (12/03/25)
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  • Sr. Cloud Engineer - Azure

    General Dynamics Information Technology (Fairfax, VA)
    …+ Microsoft Certified: Azure Administrator Associate + Microsoft Certified: Azure Security Engineer Associate + Microsoft Certified: Azure Solutions Architect ... with FedRAMP Moderate/High, HIPAA, and FISMA requirements. + Collaborate with development, security , and operations teams to integrate applications, APIs, and… more
    General Dynamics Information Technology (11/14/25)
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  • Scientist, Systems Engineer - Ashburn/Palm…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - Secret Job ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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  • Network Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Network Engineer , Lead The Opportunity: A well-designed network is critical to move data and enable Department of Defense ( DoD ) and Intelligence Community ( IC ) ... understanding, and strategic foresight. That's why we need a seasoned senior network engineer like you who knows how to develop, secure, and modernize the exact… more
    BOOZ, ALLEN & HAMILTON, INC. (01/09/26)
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  • System Engineer - Acquisition

    KBR (Chantilly, VA)
    Title: System Engineer - Acquisition System Engineer - Acquisition Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on… more
    KBR (10/25/25)
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