• Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... to our national security, apply today! **Senior Cyber Test Engineer ** CODEX is seeking a cyber test engineer...You will develop a deep understanding of the tools, systems , and frameworks used by the customer, and how… more
    Nightwing (07/19/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: Local * * * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team! You will support the customer's data communications network;… more
    CACI International (07/08/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    …defense. This is a contingent position based upon contract award KBR is seeking a Senior Systems Engineer to join our team in the Northern Virginia area. In this ... Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (06/19/25)
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  • Acquistion Engineer

    KBR (Chantilly, VA)
    Title: Acquistion Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... broader field. Key Responsibilities: KBR is looking for an engineer to provide an advisor to support multiple aspects...Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Clearance : Must possess and be able to maintain an… more
    KBR (06/12/25)
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  • Biometrics Software Engineer (SME)

    Leidos (Reston, VA)
    …**Leidos** has a new and exciting opportunity for a **Biometrics** **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National Security!** **Job Description** The BiometricsSoftware Engineer role specializes in integrating biometric technologies (eg, fingerprint,… more
    Leidos (05/23/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems . ... You'll perform coding, debugging, testing, and troubleshooting of systems and software throughout our development process. Your technical duties involve the design… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Senior Research Engineer (PhD level)…

    Lockheed Martin (Arlington, VA)
    …competencies for Lockheed Martin for development of Trusted\-by\-Design Intelligent Systems \. TIL technology focus areas include Neuro\-Symbolic and Generative AI, ... simulation, test, verification, validation, and certification of autonomous and AI\-enabled systems across air, land, sea, space and cyber domains\. What you… more
    Lockheed Martin (07/12/25)
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  • Senior Hardware Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $135,000.00 Security Clearance : Ability to Obtain Level of Experience: Senior Employee Referral ... targets include embedded processors, DSPs, filters, transceivers, data links, systems -on-chip, and decoders. Experience in the cybersecurity, electronic warfare,… more
    Huntington Ingalls Industries (07/09/25)
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  • Hardware Engineer

    SAIC (Mclean, VA)
    …or Cisco Certified Network Professional (CCNP). + CompTIA Server+. + Certified Information Systems Security Professional (CISSP). ** Clearance :** + Must be a US ... **Description** SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis,...We are seeking a highly skilled and experienced Hardware Engineer to join our team in maintaining and enhancing… more
    SAIC (08/09/25)
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  • FAA Construction Engineer Project Manager

    SAIC (Leesburg, VA)
    …Route Traffic Control Centers (ARTCCs) throughout the United States. The Project Engineer will be responsible for supporting EnRoute Facilities project team members ... for Program Management Reviews (PMR), En Route Facilities and Building Systems (EFaBS) meetings, Project Management Plans, Schedules, and various pop-up requirements… more
    SAIC (08/07/25)
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