• CAD Modeling and Simulation

    SAIC (Chantilly, VA)
    **Description** **SAIC** is seeking a ** CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful ... with 5+ years of professional technical experience. + 3+ years of experience in modeling and simulation for aerospace or space systems. + Active Top Secret/SCI… more
    SAIC (10/24/25)
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  • Radar Cross Section Mitigation Engineer

    Advanced Technology and Research Corporation (Bethesda, MD)
    …Electrical or Mechanical engineering, or Physics + Advanced degree is preferred. + Prior Modeling and Simulation (M&S) experience. + 2-3 years of experience with ... RCS Mitigation Engineer Location: Bethesda, MD Type: Full Time Min....not limited to: + Produce geometry models for RCS simulation . + Execute RCS simulations. + Perform analysis of… more
    Advanced Technology and Research Corporation (11/07/25)
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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 ... or similar tools. + Support system load calculations, energy modeling , and equipment sizing using tools like Trace 700,...of static and dynamic analysis techniques + Proficiency in CAD software (eg, SolidWorks, AutoCAD) + Understanding of design… more
    Leidos (12/24/25)
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  • C++ Software Engineer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …) + Aerospace vehicles, orbital mechanics, electromagnetics, space situational awareness + Modeling and simulation , including directed energy + Code sample or ... including space situational awareness, computer vision, directed energy, metamaterials, and biothermal modeling . Experience in any of the following is a plus: +… more
    Stellar Science (10/09/25)
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  • Postdoctoral Fellow (PREP0003909) - #Faculty

    Johns Hopkins University (Gaithersburg, MD)
    …the scientific research of the collaboration. Research Title: Research Engineer (CHIPS Project: Nondestructive defect detection metrology for advanced semiconductor ... artifacts and benchmark datasets. The candidate will contribute to designing CAD models, running X-ray computed tomography (XCT) simulations, and performing XCT… more
    Johns Hopkins University (11/15/25)
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