• Lead, Systems Engineering - Modeling

    L3Harris (Herndon, VA)
    …9/80 Job Description: L3Harris Technologies has an opening for a Manager, Systems Engineering in Modeling , Simulation & Analysis (MS&A) to join our Mission ... as well as work with Technical Leaders & SMEs to ensure modeling , simulation , analysis capabilities meet operational mission requirements. + Develop new… more
    L3Harris (12/05/25)
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  • Modeling & Simulation Engineer…

    KBR (Reston, VA)
    …AFSIM experience to join a team of quantitative analysts and modelers that conducts modeling , simulation , and analysis (MS&A) of emerging concepts for the ... Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and… more
    KBR (10/24/25)
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  • GNC Modeling and Simulation Engineer

    Jacobs (Chantilly, VA)
    …Design and develop guidance, navigation, and control algorithms and systems. * Perform system modeling , simulation , and analysis to validate GNC designs. * ... Blacklynx, a Jacobs company, is seeking a talented and motivated GNC Modeling and Simulation Engineer to join our dynamic team. As a GNC Modeling and … more
    Jacobs (11/15/25)
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  • Program Security Subject Matter Expert…

    KBR (Reston, VA)
    …a Program Security Subject Matter Expert to support a multi-disciplinary team that provides modeling , simulation , and analysis (MS&A) support to the Defense ... Title: Program Security Subject Matter Expert ( Modeling & Simulation ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end… more
    KBR (11/26/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …Engineer to join our team. The successful candidate will have the ability to perform analysis support modeling and simulation of complex space systems. ... Analysis and Modeling & Simulation actives will support analysis of technical maturation, validation of requirements, verification and validation of… more
    KBR (12/02/25)
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  • Ops Research Analysis Lead

    KBR (Chantilly, VA)
    …is seeking a Senior Ops Research Analysis Lead with in-depth knowledge of Modeling , Simulation , and Analysis of satellite systems for the Department of ... part of our team supporting our customers in Chantilly, VA. Delivering mission-critical modeling and simulation and data analysis of enterprise capabilities,… more
    KBR (11/26/25)
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  • Joint Forces Planner- Space Domain

    JHNA (Alexandria, VA)
    …Defense organizations. + 3 years of working knowledge and experience in understanding modeling , simulation , and analysis (MS&A) techniques to support ... + Experience with Model-Based Systems Engineering (MBSE) or Modeling and Simulation applied to space architectures and orbital analysis . + Experience as… more
    JHNA (11/08/25)
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  • Engineer or Physicist in Positioning, Navigation,…

    The MITRE Corporation (Mclean, VA)
    …hardware in PNT, both in the lab and in the field Roles & Responsibilities: + Modeling , simulation , and analysis of PNT technologies + Testing of PNT ... a safer world. Typical projects include: + Performing detailed modeling and simulation of navigation system performance...fields + Experience with MATLAB, Python, C++, or other modeling and data analysis software tools +… more
    The MITRE Corporation (12/09/25)
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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 ... simulation , discrete event simulation , optimization algorithms, predictive modeling , and multi-criteria decision analysis . + Attend engagements with… more
    SimIS Inc. (12/18/25)
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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 ... 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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