• Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …with other highly skilled professionals in areas of signal processing algorithms, modeling and simulation , and firmware development. You will work ... learning. We are searching for a Lead EW Software Engineer who will function as a senior technical contributor...+ ARM processors and system on a chip (SoC) systems + Statistical modeling and/or deep learning… more
    RTX Corporation (11/05/25)
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  • EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …closely with other highly skilled professionals in areas of signal processing algorithms, modeling and simulation , and firmware development. What you will do: + ... learning. We are searching for an EW Embedded Software Engineer to join our team. In this role, you...+ ARM processors and system on a chip (SoC) systems + Statistical modeling and/or deep learning… more
    RTX Corporation (11/05/25)
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  • Senior Project Development Engineer

    CMTA, Inc (Fairfax, VA)
    …and Control Systems (UMCS) and their operation + Experience with building simulation and bin spreadsheet modeling of ECMs and calibrating analysis to the ... Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our...utility baseline + Familiarity with building energy systems including HVAC, building automation systems , lighting,… more
    CMTA, Inc (12/14/25)
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  • Big Data Engineer

    SAIC (Chantilly, VA)
    … based on land, at sea, in air, and in space. The Big Data Engineer will support the NRO's Advanced Systems and Technology (AS&T) Directorate, which researches ... **Description** SAIC is seeking a Big Data Engineer to join our team of professionals providing technical and program services to the Air Force, Space and… more
    SAIC (12/08/25)
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  • Test Engineer

    SAIC (Chantilly, VA)
    …large contract supporting a cutting-edge and innovative space program. The Test Engineer provides Systems Engineering and Technical Advisory (SETA) services ... from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems ...working at a test range or other facility. + Modeling skills, such as STK, to appropriately design tests.… more
    SAIC (11/14/25)
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  • Sr. Design Engineer - Transmission Line

    ENTRUST Solutions Group (Richmond, VA)
    …other engineers to ensure successful project execution. Utilize advanced software tools for modeling and simulation of transmission line performance. Stay up to ... **Description** **Senior Design Engineer - Transmission Line** **About the Role:** Join our dynamic team as a Senior Design Engineer , specializing in high… more
    ENTRUST Solutions Group (10/30/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …at MPR engage in diverse and challenging projects involving neutronics modeling and simulation , thermal-hydraulics, material irradiation, radiation shielding, ... test facilities. We are currently seeking an experienced nuclear engineer to guide, challenge, and mentor our growing team...team. Work includes design, analysis, or evaluation of nuclear systems and components. At MPR, you will work on… more
    MPR Associates (09/26/25)
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  • Ocean Engineer Intern

    Applied Physical Sciences and General Dynamics (Arlington, VA)
    …ship * Knowledge of underwater acoustics - propagation physics, noise sources, modeling and simulation , SONAR equation, underwater transducers, and acoustic ... Applied Physical Sciences (APS) is seeking an Ocean Engineer Intern for a part-time internship supporting several engineering projects and programs across our… more
    Applied Physical Sciences and General Dynamics (11/28/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to ... support the planning, design, and analysis of mechanical systems -primarily Heating, Ventilation, and Air Conditioning (HVAC)-for secure, mission-critical operations… more
    Leidos (11/05/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …planning + Construction experience, particularly tunneling or large-scale excavations + Modeling and simulation experience + Working knowledge of mechanical, ... Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the...(mission) and physical configuration, including layout, physical structure, mission systems , support systems , 3D model and corresponding… more
    Leidos (10/04/25)
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