• Associate Director, Energy Consulting

    ICF (Reston, VA)
    …market adoption curves for DER technologies as part of achievable potential modeling using benchmarking, calibration, and Bass Diffusion curves + Assist with ... energy codes (IECC, ASHRAE), energy storage systems and/or CHP, energy modeling (OpenStudio, EnergyPlus, etc), and/or energy saving calculation methods +… more
    ICF (09/19/25)
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  • Senior Operations Research Analyst (N)

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

    SimIS Inc. (Norfolk, VA)
    …cost-effectiveness and risk-benefit studies and analyses. + Conduct complex modeling , simulation, and quantitative analysis using tools and methodologies such ... Monte Carlo simulation, discrete event simulation, optimization algorithms, predictive modeling , and multi-criteria decision analysis. + Attend engagements with… more
    SimIS Inc. (09/18/25)
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  • Enterprise Data Modeler

    SAIC (Chantilly, VA)
    …and align with mission objectives. You will also support both data modeling (creating blueprints for data organization) and data architecture (managing the overall ... Top Secret Clearance with Polygraph. + 3+ years of experience in data modeling and/or data architecture. + Strong engineering background with knowledge of cloud… more
    SAIC (09/18/25)
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  • Director Global Mission Critical Engineering…

    Amentum (Herndon, VA)
    …load calculations, ductwork and piping sizing, selecting HVAC equipment, energy modeling and other engineering calculations and Electrical Power Distribution System ... Project, Excel, Teams, PowerPoint, etc. - ability to create complex reports, forecast modeling , etc. * A PLUS - Previous experience in the Military / Military… more
    Amentum (09/16/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    …initiatives; coordinate IV&V activities for all C2BMC and OPIR. + Offer expertise in Modeling and Simulation + Provide expertise in threat modeling . + Provide ... interoperability engineering, analysis, and technical guidance for C2BMC, MDS Elements, and external capability. + Participate in technical baseline efforts to develop specifications and interfaces for current and future C3BM spirals. + Perform other duties as… more
    Chenega Corporation (09/14/25)
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  • Mechanical/Industrial Engineer

    Quality Archery Designs (Madison Heights, VA)
    …disciplines, including but not limited to: + Product Design: CAD modeling , stress analysis, material selection, tolerance analysis, and technical drawing creation. ... degree in Mechanical or Industrial Engineering. + Experience with CAD Modeling (SolidWorks preferred) + Familiarity with CNC equipment, mechanical systems, and… more
    Quality Archery Designs (09/14/25)
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  • Senior Software Engineer (C#/.NET/React)

    CoStar Realty Information, Inc. (Richmond, VA)
    …services-oriented systems and web applications in an agile environment + Data modeling experience + A track record of commitment to prior employers **Preferred ... of cloud platforms (Azure or AWS) + Advanced SQL Querying + Data modeling experience from conceptual, logical and physical designs + Experience with RESTful web… more
    CoStar Realty Information, Inc. (09/13/25)
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  • Lead Data Scientist Statistician - AV Safety Data…

    General Motors (Richmond, VA)
    …for you. The ideal candidate will be an expert in data science, statistical modeling , and data development across the entire data maturity curve. They will have ... (eg automotive) and advanced sensing systems + Expertise in statistical modeling , machine learning and/or deep learning techniques + Prior experience with… more
    General Motors (09/13/25)
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  • Data Scientist

    Leidos (Mclean, VA)
    …Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling , Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, ... or TensorFlow). + Experience with frequentist statistics, probability, and predictive modeling , along with knowledge of computer science concepts, data architecture,… more
    Leidos (09/12/25)
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