• Senior Software Engineer

    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 ... future of space defense. Key Responsibilities: KBR is seeking a Senior Software Engineer / AFSIM Modeler to join a multi-disciplinary team consisting of… more
    KBR (09/30/25)
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  • AFSIM Software Engineer

    Stellar Science (Albuquerque, NM)
    Stellar Science is a growing Albuquerque-based scientific software development company seeking talented software developers to create and extend exciting ... analysis applications. We maintain high standards in all our software development efforts, utilizing modern development practices including continuous integration,… more
    Stellar Science (09/17/25)
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  • Senior Software Engineer

    Huntington Ingalls Industries (Albuquerque, NM)
    …in shaping the future of space warfare. As a Senior Software Engineer , you'll lead development using AFSIM to simulate space control and multi-domain ... models, and command & control (C2) systems * Design software that replicates user and system behaviors to test...a Secret clearance Preferred Requirements * Proficiency in C#, AFSIM and Python desired. * Experience in US and… more
    Huntington Ingalls Industries (08/08/25)
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  • Principal/Sr Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …Sr Principal Engineer - Operations Research** for our Advanced Programs Software , Modeling, and Simulation team in **Northridge, CA.** Our work influences the ... blend of many other fields (eg Systems Engineering, Aerospace Engineering, Software Engineering, etc.) and frequently collaborates across functional disciplines. The… more
    Northrop Grumman (10/03/25)
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  • Lead Software Engineer - Developer

    The Boeing Company (Colorado Springs, CO)
    …growth. Find your future with us. The Boeing Company is looking for a **Lead** ** Software Engineer - Developer** to join the Space Battle Management, Command and ... focus on supporting the Boeing Defense, Space & Security (BDS) business organization. The Software Engineer will perform as part of a high-performing team and… more
    The Boeing Company (10/02/25)
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  • Staff Modeling & Simulation Software

    Northrop Grumman (Los Angeles, CA)
    …Grumman is currently looking for an experienced **Staff, Modeling & Simulation Software Engineer ** that will be responsible for weapon system simulations ... time. **Basic Qualifications for a Staff Modeling & Simulation Software Engineer - (Level 05):** *BS degree in...dynamics *Experience with other DoD simulation frameworks such as AFSIM and plugin development *AJEM or other lethality modeling… more
    Northrop Grumman (07/15/25)
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  • Engineer Software - Simulation…

    Northrop Grumman (Melbourne, FL)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a **Simulation Software Engineer ** to join our team of qualified, diverse individuals ... within our Software organization in **Melbourne, Florida** . Join the team...Systems + Experience with simulated threat environments such as AFSIM or NGTS + Ability to collaborate with systems… more
    Northrop Grumman (09/25/25)
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  • Principal Engineer Software

    Northrop Grumman (Oklahoma City, OK)
    …way. Northrop Grumman Aeronautics Systems has an opening for a Principal Simulation Software Engineer to join our team of qualified, diverse individuals within ... Join the team to develop the next generation of software for the next generation of platforms. Support development...Systems + Experience with simulated threat environments such as AFSIM or NGTS + Ability to collaborate with systems… more
    Northrop Grumman (09/10/25)
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  • Sr. Principal Engineer Software

    Northrop Grumman (Oklahoma City, OK)
    …Northrop Grumman Aeronautics Systems has an opening for a Sr Principal Simulation Software Engineer to join our team of qualified, diverse individuals within ... to work in an embedded technology environment to develop software working with real time operating systems for use...Systems + Experience with simulated threat environments such as AFSIM or NGTS + Ability to collaborate with systems… more
    Northrop Grumman (08/30/25)
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  • Modeling & Simulation Software

    Northrop Grumman (Los Angeles, CA)
    …Northrop Grumman is currently looking for an experienced **Principal Modeling & Simulation Software Engineer - (Level 03) role:** with a strong background in ... system. **Basic Qualifications for a Principal Modeling & Simulation Software Engineer - (Level 03) role:** + BS...CAMEO + AJEM or other lethality modeling tools + AFSIM + Active Security Clearance * Living in Northridge… more
    Northrop Grumman (07/29/25)
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  • Software Engineer - C++, Python,…

    Lockheed Martin (Littleton, CO)
    …which support our nation's defense systems\.** We are seeking a highly skilled Software Engineer to join our advanced systems development team supporting ... you will contribute to the design, development, integration, and deployment of software and hardware/ software interface systems across classified programs\. You… more
    Lockheed Martin (09/13/25)
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  • Simulation Software Engineer - GMD…

    Lockheed Martin (Huntsville, AL)
    …the intercepting missiles to negate the threat\. **The Work** The selected engineer will work in a collaborative environment working internal model framework ... from an accredited university with minimum of 2 years' software development experience * Experience in Model Development *...Database * Experience with simulated threat environments such as AFSIM or GMDSIM * Recent Experience in GMD GS/GWS… more
    Lockheed Martin (10/04/25)
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  • FAST Labs - Senior Systems Engineer

    BAE Systems (Merrimack, NH)
    …air, land, sea, space and cyber domains. + Develop and apply advanced software and systems methods, theories and research techniques in the investigation, analysis ... Experience in one or more of the following tools: AFSIM , ESAMS, TMAP, BRAWLER, NGTS + Candidate must have...level and/or job specifics. **FAST Labs - Senior Systems Engineer ** **116862BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (10/02/25)
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  • Mechanical Engineer -Modeling

    CACI International (Charlottesville, VA)
    software skills, comfortable with technology, programming, and analysis ( AFSIM , ITASE, etc. / C++, Matlab/Simulink, etc.). * Experience in Verification ... Mechanical Engineer -Modeling Job Category: Engineering Time Type: Full time...* Assist customer in integrating models into simulation environments ( AFSIM , ITASE, etc.) * Assist customer in building simulation… more
    CACI International (08/30/25)
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  • Electronics Engineer -Modeling

    CACI International (Charlottesville, VA)
    software skills, comfortable with technology, programming, and analysis ( AFSIM , ITASE, etc. / C++, Matlab/Simulink, etc.). * Experience in Verification ... Electronics Engineer -Modeling Job Category: Engineering Time Type: Full time...* Assist customer in integrating models into simulation environments ( AFSIM , ITASE, etc.) * Assist customer in building simulation… more
    CACI International (08/28/25)
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  • Modeling and Simulation Engineer Specialist

    KBR (Reston, VA)
    …and Simulation Engineer Specialist KBR is seeking a Modeling & Simulation Engineer (Specialist) with AFSIM experience to join a team of quantitative analysts ... with making or supporting decisions under uncertainty. + Support M&S and software development efforts. + Collaborate with military subject matter experts and DARPA… more
    KBR (08/14/25)
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  • Modeling and Simulation Engineer (Senior I)

    KBR (Reston, VA)
    …of space defense. Key Responsibilities: KBR is seeking a Modeling & Simulation Engineer (Principal I) with AFSIM experience to be an individual contributor ... Title: Modeling and Simulation Engineer (Senior I) Belong. Connect. Grow. with KBR!...under uncertainty. + Work collaboratively to support M&S and software development efforts. + Be able to lead small… more
    KBR (08/14/25)
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  • Principal Systems Engineer - Mission…

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for a **Principal Systems Engineer - Mission Effectiveness/Ops Analysis** to join our team of qualified, diverse ... next generation tactical assets within an advanced threat environment + Develop software to simulate real-time operations and behavior of systems for virtual… more
    Northrop Grumman (08/15/25)
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  • Engineer II Signal Processing and System…

    BAE Systems (Fairborn, OH)
    …radar, non-literal video, literal imaging, ). + Conduct trade studies using tools like AFSIM or other GOTS and COTS tools. + Perform intelligence analysis. + Create ... for non-ideal data artifacts. + Document performance metrics for use by software developers, scientists, and customers. + Apply knowledge and skills on non-routine… more
    BAE Systems (10/02/25)
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  • Modeling & Sim Engineer

    Insight Global (Arlington, VA)
    …help develop new and assist with assisting development within the simulation environment using AFSIM . It will be heavy development but the client is willing to train ... Skills and Requirements 2+ years of experience working with AFSIM 1+ years experience with modeling and sim -...utilizing c++ or python Bachelor's Degree in related field- Software Engineering, Computer Science, Physics, EE etc TSSCI Intel… more
    Insight Global (09/09/25)
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