• Acquisition and Software Reform Exploit Lead

    The MITRE Corporation (Mclean, VA)
    …MITRE - and make a difference with us. Department Summary: The MITRE National Security Sector (MNS) and its National Security Engineering Center (NSEC) FFRDC ... solve the nation's most complex security challenges across the War Department, Intelligence Community, interagency partners, industry, and allies. The OSD Program… more
    The MITRE Corporation (10/11/25)
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  • Strategic Plans and Outreach Support Specialist

    KBR (Chantilly, VA)
    …Outreach Support Specialist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... to our customers in the intelligence and national security communities. In this position, your work will have...and intelligence community level knowledge to assist with strategic integration across the Agency offices and to assist with… more
    KBR (10/10/25)
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  • SharePoint Network Engineer (Software Development…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $101,228.00 - $135,000.00 Security Clearance: TS/SCI Level of Experience: Mid HI This opportunity ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (10/10/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens ... engineers and analysts, to gather requirements and ensure the successful integration of software modules into broader systems\. Documentation: * Maintain thorough… more
    Lockheed Martin (10/10/25)
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  • Digital Engineering Digital Thread Expert

    KBR (Chantilly, VA)
    …Digital Thread Expert Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering 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 the country's most critical role -… more
    KBR (10/10/25)
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  • Manufacturing Technician

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Manufacturing Technician B Job Code: 29710 Job Location: Ashburn, VA Job ... all duties required to assist with the fabrication and integration of parts and assemblies * Construct layups of...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/10/25)
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  • System Engineer

    Leidos (Chantilly, VA)
    …Starts Here** Are you ready to engineer systems that power national security and drive technological excellence? We're looking for a sharp, driven **Systems ... recovery strategies for mission-critical systems. + Ensure full compliance with security frameworks like DISA STIGs and RMF. + Collaborate across engineering… more
    Leidos (10/09/25)
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  • Senior Business Analyst

    CACI International (Sterling, VA)
    …individuals supporting the best practices in Agile Software Development and hardware integration for the Department of Homeland Security (DHS). As a ... experience to join our Customs and Border Protection (CBP) Land Border Integration (LBI) Integrated Traveler Initiative ITI2.1 team in Northern Virginia! Join this… more
    CACI International (10/09/25)
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  • Senior Systems Engineer - RMA

    QinetiQ (Mclean, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...develop mitigation strategies for RMA-related risks Partner Coordination and Integration : + Work with ASRR partners to ensure consistent… more
    QinetiQ (10/09/25)
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  • Full Stack Engineer

    SAIC (VA)
    **Description** **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform ... the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of SAIC is seeking… more
    SAIC (10/08/25)
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