• Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …through leadership and mentoring, while broadening your skillset into areas like modeling and simulation and computational analysis. Grow your skills by ... world can't wait. You Have: + 5+ years of experience with modeling and simulation in a defense or national security environment + Experience with computational… more
    BOOZ, ALLEN & HAMILTON, INC. (10/19/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …insight into RF mission fundamentals, and the ability to perform analysis as well as modeling and simulation of complex space systems. Modeling and ... + Analysis of RF systems, performance metrics, timelines, and models + Modeling and Simulation of RF systems + Identify and document issues impacting both… more
    KBR (09/23/25)
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  • RF Engineering Lead

    CACI International (Dulles, VA)
    …RF components/sensors/subsystems, including performance in chamber and range environments. + Use modeling & simulation tools such as HFSS to understand ... performance analysis. + Perform modeling and analysis of link budgets, RF cascades, electromagnetic...system to component level performance budgets using theory and simulation . + Be hands-on to bring up RF chains… more
    CACI International (11/15/25)
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  • Senior Operations Research Analyst (N)

    SimIS Inc. (Norfolk, VA)
    …operational military command or multinational organization. Responsibilities: + Conduct complex modeling , simulation , and quantitative analysis using tools and ... methodologies such as Monte Carlo simulation , discrete event simulation , optimization algorithms, predictive modeling , and multi-criteria decision analysis.… more
    SimIS Inc. (09/18/25)
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  • Operations Research Analyst (N)

    SimIS Inc. (Norfolk, VA)
    …undertake cost-effectiveness and risk-benefit studies and analyses. + Conduct complex modeling , simulation , and quantitative analysis using tools and ... methodologies such as Monte Carlo simulation , discrete event simulation , optimization algorithms, predictive modeling , and multi-criteria decision analysis.… more
    SimIS Inc. (09/18/25)
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  • Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …as directed in approved event manning plans. + Maintain and increase capabilities of modeling and simulation tools, in view of current US and foreign military ... simulation and other High Level Architecture / Distributed Interactive Simulation (HLA/DIS) modeling tools. + Experience with MS Visio software to produce… more
    HII (10/28/25)
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  • Scientific Software Developer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …source generation and effects modeling , high power microwave systems modeling and simulation , computational electromagnetics (CEM), space systems modeling ... (CAD) + Aerospace vehicles, orbital mechanics, electromagnetics, space domain awareness + Modeling and simulation , including directed energy + Active security… more
    Stellar Science (10/09/25)
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  • Computational Finance Technology and Regulation…

    The MITRE Corporation (Mclean, VA)
    …Innovation Laboratory (FINLab) and Model-Based Analytics Department (L144) in the Modeling , Simulation , Experimentation and Analytics Division. In FINLab, our ... Fintech, Regulatory Tech and Supervisory Tech, Financial Analytics, Market Modeling and Analysis. Job Description: + Develop innovative, multidisciplinary approaches… more
    The MITRE Corporation (10/09/25)
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  • Manager, Quantitative Analyst - Commercial Credit…

    Capital One (Mclean, VA)
    …datasets and create interactive dashboards + Experience with a variety of modeling techniques, eg structural model, simulation -based model, statistical and/or ... Manager, Quantitative Analyst - Commercial Credit Modeling Team At Capital One data is at...use completely different skill sets, blending business thinking with simulation and quantitative tools when forecasting rare or unprecedented… more
    Capital One (11/04/25)
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  • Mbse

    SAIC (Chantilly, VA)
    …captured and maintained in MBSE-compatible formats. + Verify interface definitions through modeling and simulation to ensure they meet system requirements. + ... and UML (Unified Modeling Language). + Knowledge of modeling and simulation techniques for interface verification. + Prior experience supporting the IC.… more
    SAIC (11/06/25)
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