• Senior Modeling

    KBR (Reston, VA)
    Title: Senior Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... of space defense. Key Responsibilities: KBR is seeking a Senior Modeling & Simulation Engineer to join a team of quantitative analysts and modelers… more
    KBR (04/17/25)
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  • Senior Modeling

    Leidos (Reston, VA)
    **Description** Leidos is looking for an experienced ** Senior Modeling and Simulation (M&S) Engineer ** with a healthcare background to support the Human ... decision-making, consistent with the project's objectives with respect to simulation . _The Senior M&S Engineer ...Bachelor's degree and 10 years of relevant experience in Modeling and Simulation (M&S). + Demonstrated blend… more
    Leidos (05/02/25)
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  • Modeling And Simulation

    KBR (Chantilly, VA)
    Title: Modeling And Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Modeling And Simulation Engineer with...systems. We lead architectural assessments and report recommendations to senior US Government personnel guiding acquisition and execution of… more
    KBR (05/09/25)
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  • Engineer / Senior Engineer

    Dominion Energy (Glen Allen, VA)
    Engineer / Senior Engineer (Inverter Controls Engineer ) - Electric Transmission Strategic Initiatives Dominion Energy is committed to providing reliable, ... arise, Special Studies cultivates and develop the necessary knowledge base and modeling , simulation , and other engineering capabilities to address them.… more
    Dominion Energy (04/18/25)
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  • Planning Senior or Staff Engineer

    Dominion Energy (Richmond, VA)
    Planning Senior or Staff Engineer (Richmond, Hybrid) Dominion Energy is committed to providing reliable, affordable, and increasingly clean energy that powers ... 8 or more years of engineering experience** **Technical** * Expertise in transmission modeling tools and simulation tools (eg, Tools: PLEXOS, PJM PowerFlow… more
    Dominion Energy (05/06/25)
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  • Senior Software Systems Engineer

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems is looking for a Senior Software Systems Engineer to support transitioning of a prototype Wargaming Software System into a ... with a broad technical team consisting of expertise in Systems Engineering, Modeling and Simulation , Software Development and Integration, DevSecOps, Data… more
    BAE Systems (03/13/25)
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  • Senior Software Engineer - Guidance,…

    SAIC (Virginia Beach, VA)
    …and efficient. **Position Overview** : We are seeking a highly motivated and analytical ** Senior Computer Engineer ** to join our dynamic team. As a crucial part ... scientific computing, such as Python, C++, or MATLAB. + Knowledge of simulation and modeling tools is a plus. + Demonstrated problem-solving skills and attention… more
    SAIC (03/14/25)
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  • Senior Software Engineer /AFSIM…

    KBR (Reston, VA)
    Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. Key Responsibilities: KBR is seeking a Senior Software Engineer /AFSIM Modeler to join a...operations research analysts, modelers, and software engineers who conduct modeling , simulation , and analysis (MS&A) of emerging… more
    KBR (04/01/25)
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  • Senior RF Systems Engineer

    Umbra Lab (Arlington, VA)
    …before. Are you in? We are on the lookout for an experienced and driven Senior RF Systems Engineer to spearhead the design, development, and analysis of ... studies, link budget analysis, and requirements definition. + Conduct detailed RF modeling , simulation , and analysis using tools such as HFSS, CST, ADS, or… more
    Umbra Lab (04/23/25)
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  • Senior Satellite Guidance Navigation…

    General Atomics (Herndon, VA)
    …implementations in satellite systems and their applications. + Experience with physics-based modeling of dynamic systems and Monte Carlo simulation analysis. + ... an exciting opportunity for a Satellite Guidance Navigation and Control (GNC) Engineer to join our Electromagnetic Systems (GA-EMS) Group located in Herndon, VA.… more
    General Atomics (04/01/25)
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  • Senior Electrical Commissioning…

    Burns & McDonnell (Richmond, VA)
    **Description** The Senior Commissioning Engineer will lead and execute commissioning, retro-commissioning, monitoring-based commissioning, energy efficiency ... water & waste water and onsite energy markets. The Senior Commissioning Engineer will work with the...plans for existing facilities. + Perform building energy use simulation for modeling alternatives to capture energy… more
    Burns & McDonnell (03/08/25)
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  • Senior System Engineer (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a System Engineer III to provide combat system simulation support to the Warfare Analysis and ... logistics support in support of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems' performance in desktop… more
    SimIS Inc. (05/09/25)
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  • Senior SME SIGINT Engineer

    KBR (Chantilly, VA)
    Title: Senior SME SIGINT Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical...Government in defining new mission requirements, performing oversight of modeling and simulation , architectural definition clarifying the… more
    KBR (05/09/25)
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  • Senior Aerospace Engineer

    SAIC (Dahlgren, VA)
    **Description** SAIC has immediate opening for a ** Senior Aerospace Engineer ** with expertise in finite element modeling for complex structural analysis ... conditions and alternate materials, document and present results, investigate innovative modeling techniques, and collaborate with a national team on design… more
    SAIC (05/07/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Digital Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC ... include (but no limited to): + Applies systems engineering, systems modeling , product lifecycle management, and related techniques, tools, and methodologies to… more
    SAIC (04/10/25)
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  • Senior Project Development Engineer

    CMTA, Inc (Fairfax, VA)
    Senior Project Development Engineer (Federal) - Energy Solutions - CMTA CMTA, 2751 Prosperity Avenue, Fairfax, Virginia, United States of AmericaReq #1496 ... Summary:** CMTA, a Legence company, is looking for a senior project development engineer in the federal...Systems (UMCS) and their operation + Experience with building simulation and bin spreadsheet modeling of ECMs… more
    CMTA, Inc (04/22/25)
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  • Senior Model Based Systems Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking a Senior Model Based Systems Engineer to join our engineering team in Dahlgren, VA. Position contingent on funding. Like learning about new ... development tools in support of the Submarine Launched Ballistic Missile Program. ** Senior Model Based Systems Engineer Responsibilities Include:** + Provides… more
    Amentum (03/22/25)
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  • EW and Signal Processing Senior Principal…

    RTX Corporation (Arlington, VA)
    …by leveraging extensive knowledge of various sensing systems. BBN is currently seeking a Senior Engineer , EW and Signal Processing, with experience in several of ... by leveraging a strong understanding of the underlying physics, high-fidelity modeling and simulation of complex signatures and propagation phenomenology,… more
    RTX Corporation (04/04/25)
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  • Senior Propulsion Engineer

    Electra Aero (Manassas, VA)
    …who want to do meaningful work. Job Description Electra is seeking an experienced Senior Propulsion Engineer to support the development of a hybrid electric ... program-level safety, performance, certification, and business objectives. + Utilize analysis, modeling , and simulation tools to evaluate compliance to… more
    Electra Aero (04/24/25)
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  • Senior Digital RF Engineer (Hardware…

    Huntington Ingalls Industries (Roanoke, VA)
    …asset systems. The use of HII proprietary tools, vendor tools, and other modeling , simulation , and analysis of targeted systems. Effective collaboration with ... Range: - $135,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within… more
    Huntington Ingalls Industries (04/08/25)
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