• Test Engineer

    SAIC (Chantilly, VA)
    …Qualifications:** + Experience working at a test range or other facility. + Modeling skills, such as STK, to appropriately design tests. + Aptitude to quickly ... and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and training. We are a team of 23,000 strong driven by… more
    SAIC (11/14/25)
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  • BIM VDC Engineer

    Bechtel Corporation (Reston, VA)
    …BIM VDC Engineer is responsible for the implementation of Building Information Modeling (BIM) and Virtual Design & Construction (VDC) visualization strategies to ... Strong experience with Navisworks Timeliner and Synchro 4D Pro for construction simulation . + Skilled in Adobe After Effects, Premiere and/or equivalent video… more
    Bechtel Corporation (11/14/25)
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  • Sr. Business Analyst

    SAIC (VA)
    …user stories, use cases, and process flow diagrams. + Experience with business modeling techniques and tools (eg, UML, BPMN). + Proficiency in using documentation ... and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and training. We are a team of 23,000 strong driven by… more
    SAIC (11/14/25)
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  • Senior Systems Engineer - Flight Trainer Programs…

    RTX Corporation (Sterling, VA)
    …interoperability. By merging real-world scenarios with virtual environments, we deliver the simulation and training tools necessary to stay ahead in a dynamic world. ... customer. + Experience with Python for test automation. + Experience with Cameo modeling tool. + Experience with a Requirements management tool (Doors, Jama, etc.) +… more
    RTX Corporation (11/12/25)
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  • Enterprise Integration Systems Engineer

    SAIC (Chantilly, VA)
    …tradeoffs, impacts, and advancement + Experience in development and use of modeling for architecture solutions + Understanding of core systems engineering and ... and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and training. We are a team of 23,000 strong driven by… more
    SAIC (11/12/25)
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  • Senior Integrated Planning Leader

    Electric Power Research Institute (VA)
    …deliver innovative solutions + Previous experience with capacity expansion, production cost simulation , or other electric system planning modeling approaches + ... Experience conducting quantitative analyses to support energy market, policy, and/or technology research projects + Demonstrated experience scoping new research and leading proposal writing and related development tasks. + Strong research, writing, and oral… more
    Electric Power Research Institute (11/12/25)
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  • Program & Technical Advisor (Sr.…

    Guidehouse (Mclean, VA)
    …countermeasures. You will lead scientific and statistical efforts including data analysis, modeling , and reporting, while offering ad hoc support to client projects. ... and validation, data analysis and report package preparation, statistical simulation , statistical toolbox for advanced data modelling, tabulation, and visualization;… more
    Guidehouse (11/09/25)
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  • Senior Database Developer

    SAIC (VA)
    …data warehousing solutions. + Experience with database design, architecture, and data modeling . + Proficiency in SQL programming and query optimization. - Strong ... and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation ; and training. We are a team of 23,000 strong driven by… more
    SAIC (11/07/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …using AutoCAD, Revit MEP, or similar tools. + Support system load calculations, energy modeling , and equipment sizing using tools like Trace 700, HAP, or eQUEST. + ... in Mechanical Engineering or related discipline + Experience with SolidWorks Simulation , ANSYS, or other FEA/thermal tools + Hands-on experience in prototyping… more
    Leidos (11/05/25)
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  • QA Lead - Enterprise Data & AI Platform

    Eliassen Group (Richmond, VA)
    …to support and validate master data integrity. + Apply Monte Carlo simulation techniques for data testing, anomaly detection, and validation of statistical models. ... Data Scientists, and Product Owners to align testing with AI/ML training, modeling , and deployment workflows. + Define and implement QA processes, best practices,… more
    Eliassen Group (11/05/25)
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