• 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 ... simulation , discrete event simulation , optimization algorithms, predictive modeling , and multi-criteria decision analysis . + Contribute to course of… more
    SimIS Inc. (12/18/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …of computer science, application development, requirements collection, system design, data analysis , test, simulation , and verification of software simulation ... highly managed government environments - COTS integration experience to include 3D modeling tools, simulation applications, and visualization tools. - Ability to… more
    Leidos (12/21/25)
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  • Senior Director Data Center Engineering

    Oracle (Richmond, VA)
    …leader will oversee critical functions including computational fluid dynamics (CFD) modeling , dynamic power distribution analysis , on-site generation (OSG) ... a global engineering team supporting OCI's data center design and operations through advanced analysis , modeling , and validation. + Oversee CFD modeling of… more
    Oracle (11/25/25)
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  • Senior Threat Analyst (Level 4 or 5)

    The Boeing Company (Arlington, VA)
    …wargames, red/blue exercises, or operational simulations + Experience applying operations analysis techniques ( modeling , simulation , trade-space/risk ... the larger picture? If so, a career in Threat Analysis is perfect for you. As Senior ...planning, targeting, collection management, or similar) + Experience with simulation , modeling tools, designing, running, or adjudicating… more
    The Boeing Company (12/25/25)
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  • Hypersonic Senior Systems Engineer

    Leidos (Arlington, VA)
    …experienced engineers with a Hypersonics Aerospace background to lead Systems development and Modeling and Simulation (M&S) efforts based in the DC Metro Area. ... This is a senior engineering position integrating multiple design concepts and defining analysis and test roadmaps to validate performance of hypersonic systems… more
    Leidos (12/20/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat ... system administration, and information assurance support for combat system interface simulation , test, analysis , and training systems associated with combat… more
    SimIS Inc. (11/06/25)
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  • Senior Operations Research Analyst

    KBR (Arlington, VA)
    …in working any selection of subcomponents of the process or system under analysis . * Devises modeling and measuring techniques; utilizes mathematics, statistical ... developing display metrics generated from automated data sources * Experience with modeling , simulation and wargaming forjoint campaign scenario development and … more
    KBR (11/11/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …Engineer III to provide combat system simulation support to the Warfare Analysis and Digital Modeling (M) Combat System Simulations Branch (M33), Naval ... (NSWCDD), at Dahlgren, VA. The candidate will provide system level requirements analysis , facility and system design, network design, market/trade studies and … more
    SimIS Inc. (11/06/25)
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  • Performance Engineer - Offshore Wind O&M…

    Dominion Energy (Norfolk, VA)
    …written communication skills (includes technical writing); Experience with power plant performance simulation and modeling ; Experience with CMMS (eg SAP, Maximo, ... Performance Engineer - Offshore Wind O&M (Engineer/ Senior /Staff) (Norfolk, VA) Dominion Energy is committed to...to outside entities. Key Responsibilities + Performance Monitoring and Analysis : Monitor and report on key operations metrics such… more
    Dominion Energy (12/18/25)
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  • Senior Data Integrations Specialist

    Metis Technology Solutions, Inc (Alexandria, VA)
    …space systems development and operations, including spaceflight systems, ground systems, modeling and simulation systems, research facility development and ... Senior Data Integration Specialist Work to be performed...services in facilities planning, operations and support; storage systems analysis , design/test, and administration; server system analysis ,… more
    Metis Technology Solutions, Inc (12/27/25)
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