• Associate OR Analog Modeling and Simulation

    Northrop Grumman (Annapolis Junction, 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 (11/06/25)
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  • Modeling and Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling and Simulation Engineer Senior I Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... future of space defense. Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer (Senior I) with AFSIM experience to join a team of quantitative… more
    KBR (11/13/25)
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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 (09/02/25)
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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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  • Simulation Engineer

    AVEVA (Owings, MD)
    …skills, and relevant educational attainment and/or training.** **Job Title:** Simulation Engineer **Location:** Owings Mills, Maryland, Houston, Texas ... **Employment Type:** Full-time This position is responsible to deliver simulation solutions to our pipeline customers in the Oil...pipeline customers in the Oil & Gas industry. The engineer will work as part of larger project teams… more
    AVEVA (11/08/25)
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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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  • Electrical Engineer II - Simulation

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **Electrical Engineer II** **- Simulation & Training (Onsite)** The Simulation ... and Training Solutions group is looking for a skilled Electrical Engineering professional to join our team in Sterling, VA! This position involves participating in the development, modification, integration, and testing of aircraft and ground vehicle training… more
    RTX Corporation (09/13/25)
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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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  • Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    **Description** SAIC is seeking motivated and detail-oriented **Mission Modeling and Simulation Analysts - Engineers** to join our dynamic team. The successful ... and engineers to support the development and implementation of modeling and simulation (M&S) solutions for a variety of Mission Engineering projects. This role… more
    SAIC (11/20/25)
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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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  • Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    **Description** SAIC is seeking motivated and detail-oriented **Senior Modeling and Simulation Analysts - Senior Engineers** to join our dynamic team. The successful ... and engineers to support the development and implementation of modeling and simulation (M&S) solutions for a variety of Mission Engineering projects. This role… more
    SAIC (11/20/25)
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