• Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …successful candidate will have the ability to perform analysis support modeling and simulation of complex space systems . Analysis and Modeling & ... analysis of algorithms pre- and post-implementation. Responsibilities + Analysis of space systems , performance metrics, timelines,...STEM degree + Experience in modeling and simulation + Prior experience providing analysis support… more
    KBR (12/02/25)
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  • Ops Research Analysis Lead

    KBR (Chantilly, VA)
    …a Senior Ops Research Analysis Lead with in-depth knowledge of Modeling , Simulation , and Analysis of satellite systems for the Department of Defense ... 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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  • Systems Engineer (Journeyman, Full…

    Parsons Corporation (Reston, VA)
    … engineering principles and methodologies. + Experience with system modeling , simulation , and analysis tools. ** Systems Engineer, Journeyman:** + ... **Job Description:** Parsons is looking for an amazingly talented ** Systems Engineers** to join our team! In this role,...to support the design, implementation, and maintenance of our systems , ensuring they meet both current and future needs.… more
    Parsons Corporation (12/20/25)
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  • Lead, Systems Engineering - Modeling

    L3Harris (Herndon, VA)
    …Description: L3Harris Technologies has an opening for a Manager, Systems Engineering in Modeling , Simulation & Analysis (MS&A) to join our Mission ... in the interest of national security. Job Title: Lead, Systems Engineering - Modeling & Simulation...as work with Technical Leaders & SMEs to ensure modeling , simulation , analysis capabilities meet… more
    L3Harris (12/05/25)
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  • Machine Learning Modeling

    SAIC (Chantilly, VA)
    …professional technical experience. + 3+ years of experience in modeling and simulation for aerospace or space systems . + Active Top Secret/SCI w/Poly ... **Description** SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly,...The successful candidate will: + Develop and maintain physics-based simulation models of spacecraft systems , including structures,… more
    SAIC (10/22/25)
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  • CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …to automate workflows, perform data analysis , and interface between simulation tools. + Collaborate with multidisciplinary teams ( systems engineering, GNC, ... Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis ....3+ years of experience in modeling and simulation for aerospace or space systems . +… more
    SAIC (10/24/25)
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  • Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …to automate workflows, perform data analysis , and interface between simulation tools. + Collaborate with multidisciplinary teams ( systems engineering, GNC, ... Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis ....3+ years of experience in modeling and simulation for aerospace or space systems . +… more
    SAIC (10/22/25)
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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....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (10/24/25)
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  • Modeling and Simulation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    …Have: + 5+ years of experience performing modeling and quantitative analysis , including discrete event simulation , agent-based modeling , network ... Modeling and Simulation Engineer The Opportunity:... Modeling and Simulation Engineer The Opportunity: Are you looking for...to support DoD force sizing, shaping, and capab ility analysis . Your analytical work will support the acqui sit… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Software Developer II - Modeling

    SimIS Inc. (Suffolk, VA)
    …with intermediate-level responsibilities in the design, development, integration, and maintenance of simulation systems used for training, analysis , and ... experience in software engineering and growing understanding of military systems , simulation standards, and real-time/constructive simulations. The candidate… more
    SimIS Inc. (11/01/25)
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