• Engineer III

    Three Saints Bay (Crystal City, VA)
    …and in-service activities including system analysis, combat system integration, modeling and simulation , and participation in requirements development ... ** Engineer III (4317)** Location **Crystal City, VA** Job...a Federal Government Contractor industry leader, is seeking an ** Engineer III** **Position Overview:** Provide Program Management support services… more
    Three Saints Bay (05/04/25)
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  • Electronics Engineer

    Parsons Corporation (Chantilly, VA)
    …+ Hands-on troubleshooting experience with complex electronic assemblies. + Experience with modeling and simulation tools. **What Desired Skills You'll Bring:** ... looking for. **Job Description:** Parsons is looking for an amazingly talented **Electronics Engineer ** to join our team! In this role you will get to **complete… more
    Parsons Corporation (06/04/25)
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  • CUAS Software Engineer

    Parsons Corporation (Centreville, VA)
    …defects and issues. + Develop digital twins of sensors and targets to support modeling and simulation of operations. + Design quality control and test procedures ... This is a mid-level career opportunity for a software engineer . Join a multi-disciplinary team of scientists, engineers, and...Command & Control (C2) system for Counter Unmanned Aircraft Systems (C-UAS), ie for defense against drones. Be the… more
    Parsons Corporation (05/22/25)
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  • DevSecOps Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a highly motivated DevSecOps Engineer to join a dynamic and mission oriented Research & Development team. Candidate will be ... Python, PHP, and Ruby + Knowledge of risk assessment and threat modeling techniques + Kubernetes design, deployment, operations, and sustainment + Project Management… more
    SAIC (06/06/25)
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  • Senior Electrical Engineer (H)

    SimIS Inc. (Dahlgren, VA)
    …for leading electrical design and engineering efforts to evaluate electrical systems , products, components, and applications by designing and conducting research ... programs and applying knowledge of electricity and materials for electrical systems . The candidate will devise new approaches to problems, prepare or modify… more
    SimIS Inc. (04/11/25)
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  • Lead Traffic Engineer

    WSP USA (Herndon, VA)
    …and capacity analyses, signal optimization, corridor studies, and use of traffic simulation modeling + Special provisions, RFP and cost estimate development ... initiating a search for a **Lead Consultant** - **Traffic Engineer ** to work out of our **Herndon, VA** or...and ITS design + Experience with Advanced Transportation Management Systems (ATMS) and Advanced Traffic Signal Controllers (ATC) including… more
    WSP USA (06/21/25)
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  • Senior Research Engineer , Advanced…

    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, ... research to lead future technology advances in applied formal methods, simulation , test, verification, validation, and certification of autonomous and AI\-enabled … more
    Lockheed Martin (06/21/25)
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  • Staff Mechanical - Structural Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …expertise in defense, civil, and health technologies, computer software and simulation , systems analysis, environmental technologies, and testing and ... design requirements, optimizing the integration of structural, mechanical, and process systems . + Work closely with chemical and process design engineering teams… more
    Applied Research Associates, Inc. (06/02/25)
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  • Staff Chemical Engineer

    Applied Research Associates, Inc. (Arlington, VA)
    …expertise in defense, civil, and health technologies, computer software and simulation , systems analysis, environmental technologies, and testing and ... of mass and heat transport phenomena in chemical process systems to support robust process design. + Oversee the...accomplishments. To find out more about what the Algorithms, Modeling & Assessments Division has to offer, visit our… more
    Applied Research Associates, Inc. (06/02/25)
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  • Calling all AI Algorithm Development Engineers!…

    Northrop Grumman (Dulles, VA)
    …scripting + Demonstrated systems engineering excellence in requirements analysis, modeling and simulation , verification and validation at subsystem and ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/19/25)
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