• Associate OR Analog Modeling and Simulation

    Northrop Grumman (Jessup, MD)
    …and large-scale high-performance computing systems. MDA is seeking a **Analog Modeling and Simulation Engineer ** with ability to support our innovative MDA team ... at significantly higher clock speeds. As an Analog Modeling and Simulation Engineer on our team, you'll work alongside physicists, circuit design engineers,… more
    Northrop Grumman (12/05/25)
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  • Modeling & Simulation Engineer

    BAE Systems (Rockville, MD)
    …be available based on position level and/or job specifics. **Modeling & Simulation Engineer ** **119097BR** EEO Career Site Equal Opportunity Employer. Minorities ... **Job Description** BAE Systems is seeking a Simulation Developerto support our work as a prime...100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems to protect… more
    BAE Systems (12/06/25)
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  • Simulation Engineer

    Actalent (Rockville, MD)
    Job Title: Simulation Engineer Job Description We are seeking a Simulation Developer to support our role as a prime contractor on a prominent US Navy weapon ... of subsystems. + Collaborate with cross-functional teams to identify simulation needs. + Develop simulation models and validate simulation results. + Utilize… more
    Actalent (12/06/25)
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  • Modeling & Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer (Specialist) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... shape the future of space defense. KBR is seeking a Modeling & Simulation Engineer Specialist with AFSIM experience to join a team of quantitative analysts and… more
    KBR (10/24/25)
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  • Machine Learning Modeling and Simulation

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly, VA. The successful candidate will: + Develop and maintain ... physics-based simulation models of spacecraft systems, including structures, sensors, and...to automate workflows, perform data analysis, and interface between simulation tools. + Apply Artificial Intelligence/Machine Learning (AI/ML) techniques… more
    SAIC (10/22/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    Title: Modeling and Simulation Engineer KBR is seeking a highly qualified Modeling and Simulation 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… more
    KBR (12/02/25)
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  • CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate ... will:** + Develop and maintain physics-based simulation models of spacecraft systems, including structures, sensors, and mission environments. + Perform end-to-end… more
    SAIC (10/24/25)
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  • Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Modeling and Simulation Engineer to support a customer in Chantilly, VA. The successful candidate will: + Develop and maintain ... physics-based simulation models of spacecraft systems, including structures, sensors, and...to automate workflows, perform data analysis, and interface between simulation tools. + Collaborate with multidisciplinary teams (systems engineering,… more
    SAIC (10/22/25)
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  • Simulation Engineer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos has an opening for a Simulation Engineer in Reston, Virginia. The primary focus of the work is ... systems simulation related to reverse engineering Weapons of Mass Destruction...systems) to understand their interactions and to uncover vulnerabilities. Simulation types include: system of systems simulations, distributed simulations,… more
    Leidos (09/26/25)
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  • Modeling and Simulation Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Modeling and Simulation Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact ... on national security? As a Modeling and Simulation ( M & S ) Engineer , you will design and implement advanced models to evaluate system performance and support… more
    BOOZ, ALLEN & HAMILTON, INC. (11/20/25)
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  • GNC Modeling and Simulation Engineer

    Jacobs (Rockville, MD)
    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 ... Simulation Engineer , you will be responsible for the design, development, and implementation of guidance, navigation, and control systems for space systems. You… more
    Jacobs (11/18/25)
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  • Modeling And Simulation Engineer

    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 ... shape the future of space defense. KBR is seeking a Modeling And Simulation Engineer with and understanding of satellite relevancy to Department of Defense and… more
    KBR (11/07/25)
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  • Lead Modeling and Simulation

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Modeling and Simulation Engineer ** to join our team in **Fort Meade, MD** . This is an ... cyber ranges + Research, analyze, identify, and recommend Modeling and Simulation (M&S) solutions capable of integrating cyberspace operations training and exercise… more
    ManTech (10/10/25)
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  • Modeling and Simulation Engineer

    Sciolex Corporation (Chantilly, VA)
    …you receive the utmost employee care. Responsibilities As the Modeling and Simulation Engineer , you will provide specialized engineering expertise supporting the ... acquisition of multi-intelligence (multi-INT) software services. The engineer is tasked with leading the integration of mission focused tools to foster increased… more
    Sciolex Corporation (10/09/25)
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  • Modeling and Simulation Engineer

    SAIC (Washington, DC)
    **Description** SAIC is seeking a Modeling & Simulation (M&S) Engineer to support the Program Executive Office Integrated Warfare Systems (PEO IWS), specifically ... the development, implementation, integration, and testing of high-fidelity modeling and simulation systems that support the evaluation of various Navy combat… more
    SAIC (11/21/25)
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  • Model and Simulation Systems…

    KBR (Chantilly, VA)
    Title: Model and Simulation Systems Engineer KBR seeks a highly motivated Systems Engineer to support an Intelligence Community Space customer. The ... into resiliency mission fundamentals, and the ability to perform modeling and simulation of complex space systems in a Digital Engineering Environment. Modeling and… more
    KBR (11/06/25)
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  • Senior Staff Modeling and Simulation

    Northrop Grumman (Jessup, MD)
    …history. NGMC's Advanced Programs Business Unit is seeking a **Senior Staff Modeling and Simulation Systems Engineer ** to lead a team of engineers to perform ... system performance analyses, manufacturing modeling & simulation , and system level modeling. This position is accountable...environment + Expertise with various types of Modeling & Simulation tools, such as Python, MATLAB, COMSOL, FlexSim +… more
    Northrop Grumman (12/05/25)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …a security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Mechanical Engineer ** **- Flight Simulation (Onsite)** **Description:** Senior level ... + May Lead cross-functional teams (Mechanical and Electrical) in a Hardware Project Engineer role + Travel as necessary to customer sites, training activities, and… more
    RTX Corporation (11/06/25)
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  • Modeling And Simulation Engineer

    Actalent (Rockville, MD)
    …EngineerJob Description We are seeking a Model Based Systems Engineering (MBSE) Systems Engineer to develop system modeling and simulation solutions across our ... You will focus on the design, development, and integration of modeling and simulation products for the program, tackling a wide array of challenges to develop… more
    Actalent (12/03/25)
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  • Network Modeling and Simulation Technician

    CACI International (Sterling, VA)
    …* * * **The Opportunity** : We are seeking an experienced Network Modeling and Simulation Engineer to join our team. The successful candidate will be responsible ... Network Modeling and Simulation Technician Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph… more
    CACI International (10/23/25)
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