• System Engineering Integration & Testing…

    General Atomics (Charlottesville, VA)
    …Ensure compliance with DoD and IC standards for software assurance and systems engineering best practices. + Document system designs, testing strategies, and ... systems engineering with hands-on integration and testing of software and data-intensive systems for national and...software , data, and test teams to ensure end-to-end system functionality and data integrity. + Define and maintain… more
    General Atomics (05/16/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    Title: SIGINT System Engineer - Mid Belong. Connect. Grow....of space defense. KBR is seeking a Mid-Level SIGINT Systems Engineer to be part of our team ... not limited to generation and review of system and sub- system requirements, development processes, integration, verification, validation , and testing (IVV&T)… more
    KBR (07/22/25)
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  • Senior Radar Systems Engineer

    Umbra Lab (Arlington, VA)
    …before. Umbra Mission Solutions is looking for a talented, mission-driven **Senior Radar Systems Engineer ** to work closely with and provide overall technical ... guidance for the optimization and continual improvement of Umbra's radar satellites and software systems on a day-to-day basis. + Work with stakeholders to… more
    Umbra Lab (07/30/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …operating systems and Microsoft products\. \-3\-5 years simulation system software and hardware installation, configuration, modification and integration ... hub where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the… more
    Lockheed Martin (07/12/25)
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  • Lead Systems Engineer (Payload)

    QinetiQ US (Mclean, VA)
    …lives. Position Overview We are seeking an experienced and dynamic Lead Systems Engineer (Payload - Intelligence, Surveillance, and Reconnaissance (ISR)). This ... payloads on military platforms. + Manage the testing and validation of ISR payload systems to ensure...skills and the ability to quickly learn new engineering software tools + Advanced knowledge in systems more
    QinetiQ US (07/25/25)
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  • Lead, Information Security Systems

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 26869 Job Location: ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance...package processing. + RMF accreditation of Platform IT (PIT) systems . + Provide DoD software selection and… more
    L3Harris (08/03/25)
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  • Senior Security Systems Design…

    AECOM (Arlington, VA)
    …common purpose to deliver a better world. Join us. **Job Description** **Security Systems Design Engineer ** We are seeking an experienced and highly motivated ... Security Systems Design Engineer to join our team...UFC where applicable. + Experience and understanding of security systems ' software and associated architecture as it… more
    AECOM (08/08/25)
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  • Communications Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA) services to our ... and accuracy. Ensure compliance and provide feedback. + Monitor enterprise and system test and review verification/ validation data. + Monitor contractor level… more
    SAIC (08/07/25)
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  • Combat System Test Engineer

    Amentum (Manassas, VA)
    …testing, functional level testing (FQT/Verification and Validation ), software / system integration testing, or AEGIS combat systems integration land-based ... seeking a dedicated results-oriented individual to support NSWC Dahlgren H20. **Test Engineer Responsibilities:** + Write and execute test cases that will exercise… more
    Amentum (07/02/25)
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  • Systems Engineer

    ABBTECH Professional Resources, Inc. (Reston, VA)
    …with cross functional project teams including Software Development, System Engineering/ Verification and Validation , Security, Compliance and Quality ... ** Systems Engineer ** **Location- Reston, Va** **Clearance-...design, develop, and implement a Cloud-Native Service architecture that software development teams can leverage to use cloud capabilities.… more
    ABBTECH Professional Resources, Inc. (07/10/25)
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