• Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …shielding optimization, application of ALARA principles, dosimetry calculations). + Thermal Hydraulics and Heat Transfer (Heat removal, familiarity ... engineering, preferably with development of diverse skillsets such as neutronics, thermal hydraulics , radiation detection, etc. + Experience developing technical… more
    MPR Associates (12/26/25)
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  • Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …all aspects of nuclear engineering, including neutronics modelling and simulation, thermal hydraulics , irradiation of materials, shielding, and radiation ... shielding optimization, application of ALARA principles, dosimetry calculations, etc.). + Thermal Hydraulics and Heat Transfer (Heat removal, familiarity with… more
    MPR Associates (10/14/25)
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  • Lead/ Principal ASME Codes and Standards…

    MPR Associates (Alexandria, VA)
    …development of diverse skillsets such as component design, general structural mechanics, thermal hydraulics , etc. + Experience developing technical solutions by ... ASME (American Society of Mechanical Engineers) Codes and Standards Engineer to join our team. If you are seeking...to communicate effectively with clients, project team members, and senior management. + Ability to multi-task across teams of… more
    MPR Associates (10/30/25)
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  • Shift Test Engineer ( Engineer

    Huntington Ingalls Industries (Virginia Beach, VA)
    …NRC qualifications). + Experience with nuclear reactors, radiation monitoring systems, fluid dynamics, and thermal hydraulics . HII is more than a job - it's an ... $165,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Global Security (GS). Mission...Who we are HII is seeking a Shift Test Engineer to join the team! This position will be… more
    Huntington Ingalls Industries (12/18/25)
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  • Mechanical Engineer

    MPR Associates (Alexandria, VA)
    …range of technical challenges across various projects including, for example: + Thermal hydraulics (fluid flow, heat transfer, transient and steady-state ... with the ability to communicate effectively with clients, project team members, and senior management. + Ability to multi-task across teams of engineers and managers… more
    MPR Associates (10/14/25)
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