• GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …role - protecting our national security. We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT operations processes. ... Title: GEOINT Systems Engineer Belong. Connect. Grow. with...of the systems engineering V to include verification , validation and conducting readiness reviews KBR… more
    KBR (10/30/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …between disparate systems + Perform independent verification and validation of vendor claims and system capabilities + Document specific infrastructure ... UAS, tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, and creates… more
    SimIS Inc. (10/09/25)
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  • Space Principal/Sr. Principal Systems

    Northrop Grumman (Mclean, VA)
    …and technical performance reviews, analyses and reports **Basic Qualifications:** + **Principal Systems Engineer ** - Bachelors of Science degree in technical ... system design, definition of concept of operations, and systems analysis. The candidate will have responsibility for coordinating...years of experience; or a PhD + **Sr. Principal Systems Engineer ** - Bachelors of Science degree… more
    Northrop Grumman (11/13/25)
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  • SIGINT System Engineer - Mid

    KBR (Chantilly, VA)
    …of system and sub- system requirements, development processes, integration, verification , validation , and testing (IVV&T) + Aid in working with Mission ... Title: SIGINT System Engineer - Mid Belong. Connect....Title: SIGINT System Engineer - Mid Belong. Connect. Grow. with KBR!...of space defense. KBR is seeking a Mid-Level SIGINT Systems Engineer to be part of our… more
    KBR (10/21/25)
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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: 30715 Job Location: ... requirements. + Assess threats via attack/countermeasure analysis. + Conduct Verification and Validation activities. + Use DoD...5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance… more
    L3Harris (11/01/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Engineer 4** to join our **Security and Electronic ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (10/14/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …fast\-paced lab environment\. Your key responsibilities include: Performing technical planning, system integration, verification , and validation activities\. ... 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 (10/04/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    Title: Systems Engineer & Process SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... upon contract award KBR is seeking a highly qualified Systems Engineer to provide Systems ...Risk Management, Readiness Management, Schedule Management, Transition Management, and Verification , Validation and Testing. + In coordination… more
    KBR (11/07/25)
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  • Virtual Systems Engineer

    CACI International (Dahlgren, VA)
    …Responsible for applying interdisciplinary engineering skills in the technical planning, systems integration, verification and validation , cost and ... Virtual Systems Engineer Job Category: Engineering Time... in accordance with approved procedures to include: + Verification of proper operation of the system .… more
    CACI International (09/30/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …design, requirements definition, interface, control documentation; verification and validation . + Familiar with Customer missions, organizations, systems ... Title: Mission Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security... system architecture changes, systems analysis and… more
    KBR (10/11/25)
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