• Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …product research, analysis, verification and validation , and development of systems . + Intermediate to strong computer skills (eg, Microsoft Office) ... product research, analysis, verification and validation , and development of systems . + Intermediate to strong computer skills (eg, Microsoft Office)… more
    Northrop Grumman (07/31/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, ... and performance verification test plans. + Incorporate new plans, designs and systems into ongoing operations. + Guide system development and implementation… more
    M. C. Dean (07/15/25)
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  • Electrical/ Critical Systems ' Lead…

    WSP USA (Arlington, VA)
    …actions, validation , and commissioning. + Perform professional building and system commissioning work by conducting research and inspections of proposed and ... WSP USA is initiating a search for a Full-time **Electrical/ Critical Systems '** **Lead Commissioning Agent** for our **New York** office. Other office locations… more
    WSP USA (06/25/25)
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  • Systems Engineer II (S)

    SimIS Inc. (Dahlgren, VA)
    …specific assignments: + Use experience and knowledge with US Navy simulation system integration and testing activities + Support systems engineering processes ... including requirements management and configuration control + Support verification and validation activities for complex Navy systems Experience Required: +… more
    SimIS Inc. (06/23/25)
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  • 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 ... and software interfaces, including Interface Control Documents (ICDs). + Develop system architectures and designs through Model Based Systems Engineering (MBSE)… more
    General Atomics (05/16/25)
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  • Senior Systems Engineer - RMA

    QinetiQ (Mclean, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Reliability, Maintainability, and Availability (RMA)… more
    QinetiQ (08/10/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    …software in an agile environment * BS in one or more areas of Engineering, Computer Science, Information Systems , Computer /Network Security or 4 years of ... * Experience in designing, implementing, and maintaining complex Insider Threat Network/ System /Software information technology and database systems * System more
    CACI International (07/01/25)
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  • Lead Systems Engineer (Payload)

    QinetiQ US (Mclean, VA)
    …the integration of ISR payloads on military platforms. + Manage the testing and validation of ISR payload systems to ensure compliance with operational and ... throughout their lifecycle. Required Qualifications + Bachelor's degree in Systems Engineering, Electrical Engineering, Aerospace Engineering, Computer more
    QinetiQ US (07/25/25)
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  • Space Software Systems Engineer

    L3Harris (Chantilly, VA)
    …+ Apply Model-Based Systems Engineering (MBSE) methodologies to develop and manage system models using Cameo Systems Modeler. + Design and implement software ... interface control documents, and test plans. + Support the verification and validation of system requirements through rigorous testing and analysis.… more
    L3Harris (06/27/25)
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  • Systems Engineer

    Parsons Corporation (Centreville, VA)
    …innovative solutions to improve system performance and reliability. + Perform system testing, validation , and troubleshooting to identify and resolve issues. ... Skills You'll Bring:** + Active Top Secret/SCI security clearance + Bachelor's degree in Systems Engineering, Computer Science, or a related field. + 1-5 years… more
    Parsons Corporation (07/01/25)
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