• Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …and challenging projects involving neutronics modeling and simulation , thermal-hydraulics, material irradiation, radiation shielding, radiological consequence ... team. Work includes design, analysis, or evaluation of nuclear systems and components. At MPR, you will work on...and Heat Transfer (Heat removal, familiarity with heat removal systems , such as steam generators, condensers, and other NSSS… more
    MPR Associates (09/26/25)
    - Related Jobs

  • Staff Action Analyst

    SAIC (Alexandria, VA)
    …premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber;… more
    SAIC (09/26/25)
    - Related Jobs

  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …domain experience. + Working knowledge of mechanical (HVAC) and life safety systems associated with critical environments + Ability to evaluate, organize and utilize ... process is a strong plus. + Experience with Building Management Systems (BMS), Industrial HVAC, Central Plant Utilities, Industrial Processes, Water/Wastewater,… more
    Leidos (09/26/25)
    - Related Jobs

  • Data Scientist

    SAIC (Alexandria, VA)
    …premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber;… more
    SAIC (09/24/25)
    - Related Jobs

  • Cyber Ops Analyst

    SAIC (Reston, VA)
    …premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber;… more
    SAIC (09/24/25)
    - Related Jobs

  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …for research, design, and development of signal collection, processing and dissemination systems . Duties may include designing, developing, and analyzing systems ... include a mix of the following:** - Develop novel and advanced algorithms, performance simulation , and analysis - using simulated and real data in both time series… more
    Leidos (09/24/25)
    - Related Jobs

  • Electrical and RF Engineer

    TrustPoint (Dulles, VA)
    …architecture in space and on the ground. + Evaluate electrical products and systems by designing testing methods, then test electrical and hardware solutions through ... simulation , hardware-in-the-loop, and field demonstrations. + Design Analog and...Hands of experience with software defined radios and RF systems + Experience with industry standard SoC and FPGA… more
    TrustPoint (09/22/25)
    - Related Jobs

  • Principal Data Scientist AI ML

    SAIC (VA)
    …premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber;… more
    SAIC (09/21/25)
    - Related Jobs

  • Mechanical Engineer - Multiple Levels - Top Secret…

    Leidos (Reston, VA)
    …is required + Working knowledge of mechanical (HVAC) and life safety systems associated with critical environments + Ability to evaluate, organize and utilize ... process is a strong plus. + Experience with Building Management Systems (BMS), Industrial HVAC, Central Plant Utilities, Industrial Processes, Water/Wastewater,… more
    Leidos (09/20/25)
    - Related Jobs

  • Metrics and Data Analyst

    SAIC (Chantilly, VA)
    …premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber;… more
    SAIC (09/20/25)
    - Related Jobs