• Cyber Network Defense Analyst II

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, lifecycle mission enablement,… more
    Nightwing (08/01/25)
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  • Solution Architect

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... and opportunities aligned with the NSS growth strategy. + Understanding of Cybersecurity, System of Systems , Software, and Agile Engineering current and emerging… more
    KBR (07/12/25)
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  • Counterintelligence Officer III

    Global Resource Solutions (Springfield, VA)
    …terrorism and espionage threats against personnel, programs, technology and information systems and/or facilities and the National System for GEOINT ... of client mission. Essential Duties & Responsibilities: + Conduct daily research to gather, assimilate, evaluate and interpret information concerning intelligence,… more
    Global Resource Solutions (06/13/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …, you will design and implement sophisticated low-level networking and embedded software systems in support of national security missions. You will work in ... a significant portion focused on network defense and cyber security for embedded systems ; master's with 6...strong understanding of network protocols and concepts from a security perspective. + Deep understanding of operating system more
    Leidos (08/08/25)
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  • Software Developer Intermediate

    V2X (Ashland, VA)
    …(APIs). + Following cybersecurity guidelines and best practices to ensure the security and integrity of software systems , including implementing encryption, ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...and ensure the successful deployment and maintenance of software systems . + Research and learning: Stay up… more
    V2X (07/09/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Virginia Beach, VA)
    …upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to ... process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more. Our engineers and consultants collaborate to… more
    Jensen Hughes Inc. (05/20/25)
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  • Cyber Technologies Requirements Manager

    Nightwing (Sterling, VA)
    …(NIST 800-37 and NIST 800-53) - DHS experience. **Required Education:** BS Systems Engineering, Computer Science, Cyber Security , Computer Engineering, or ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/24/25)
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  • Software Developer

    KBR (Springfield, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (06/13/25)
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  • Counterintelligence Officer

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …terror ism, and espionage threats against agency personnel, programs, technology, and information systems or facilities and the National System for GEOINT ( NSG ... agency as a Counterintelligence ( CI ) Officer. C ond uct daily research to gather, assimilate, evaluate, and interpret information concerning intelligence,… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Reliability Engineer 5 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …and emerging technologies, particularly integrated communications, networking, and Systems -of- Systems (SoS) technologies, to enhance national security and ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $121,740.00 - $174,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (08/02/25)
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