• Senior Modeling

    Parsons Corporation (Huntsville, AL)
    …and redefine what's possible. **Job Description:** Parsons is seeking a talented **_Senior Modeling and Simulation Software Developer_** to join our diverse ... assignment optimization 2.) Defining requirements and designing solutions for modeling and simulation (M&S) software 3.) Automated unit, system, and… more
    Parsons Corporation (12/10/25)
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  • Senior Software Engineer - Radar…

    Lockheed Martin (King Of Prussia, PA)
    …Ready\. Who You Are As a Senior Software Engineer in the Radar Modeling and Simulation group, you will develop high performance C\+\+ software \. Your ... systems development experience including algorithms, software , data analysis, and modeling and simulation \. \- Technical leadership experience with program… more
    Lockheed Martin (12/11/25)
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  • Principal / Senior Principal…

    Northrop Grumman (Baltimore, MD)
    …your career. We are looking for you to join our team as a Principal / Senior Principal Modeling , Simulation & Analysis Systems Engineer based out of ... may be filled as a Principal Modeling , Simulation & Analysis Systems Engineer or a Senior..., and Analysis. + Experience with real-time and/or reactive simulation software applications development. + Experience with… more
    Northrop Grumman (10/14/25)
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  • Principal / Senior Principal…

    Northrop Grumman (Linthicum Heights, MD)
    …to do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, MD. ... global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...be filled as a Principal Modeling & Simulation Systems Engineer or a Senior Principal… more
    Northrop Grumman (10/09/25)
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  • Principal / Senior Principal Analog…

    Northrop Grumman (Beavercreek, OH)
    …in Beavercreek, OH._ _This position will be filled at either the Principal Analog Modeling and Simulation Engineer or Senior Principal Analog Modeling ... innovator in advanced microelectronics design and fabrication. MDA is seeking an Analog Modeling and Simulation Engineer. _This position will serve 100% on-site… more
    Northrop Grumman (10/18/25)
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  • Modeling & Simulation Engineer…

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer ( Senior I) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... the future of space defense. KBR is seeking a Modeling & Simulation Engineer ( Senior ...or supporting decisions under uncertainty. + Support M&S and software development efforts. + Support the analytic team in… more
    KBR (10/24/25)
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  • Senior Joint Space Warfighting…

    KBR (Colorado Springs, CO)
    …analysis and modeling , to ensure effective representation of dependencies in modeling software and simulation engines. Additionally, the candidate will ... Title: Senior Joint Space Warfighting Modeling , Simulation , and Analysis (MS&A) Engineer...engineering. + Develop dependency models compatible with digital engineering software and consistent with community best practices. + Enhance… more
    KBR (11/18/25)
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  • Software Developer II - Modeling

    SimIS Inc. (Suffolk, VA)
    …candidate performs the following specific assignments: + Designs, implements, and maintains simulation software for military training and analysis + Contributes ... upon award. Job Description: The ideal candidate will support US military Modeling & Simulation (M&S) efforts with intermediate-level responsibilities in the… more
    SimIS Inc. (11/01/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …recruiting for the listed position. Job Description: SimIS, Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the technical ... combines advanced software architecture expertise with deep knowledge of military simulation systems to create the future of NATO's warfare simulation more
    SimIS Inc. (12/05/25)
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  • Senior Scientist I / II, Drug Delivery…

    AbbVie (Irvine, CA)
    … and simulation of controlled release mechanisms. + Proficiency in relevant modeling and simulation software (COMSOL Multiphysics, Monte Carlo methods or ... LinkedIn and Tik Tok (https://www.tiktok.com/@abbvie) . Job Description As Senior Scientist I or II in AbbVie Drug Delivery...a highly motivated PhD Chemical Engineer specializing in the modeling and simulation of drug release kinetics… more
    AbbVie (11/26/25)
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  • Modeling & Simulation Engineer,…

    RTX Corporation (Tewksbury, MA)
    …boundaries of innovation, and leading the industry in operational modeling and simulation using our own purpose-built software . As a member in the Concept ... on our warfighting customer requirements. The CONOPS Analysis section is hiring for a ** Modeling and Simulation Engineer, Senior Systems Engineer.** This is… more
    RTX Corporation (12/05/25)
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  • GNC Modeling & Simulation Engineer…

    Lockheed Martin (Grand Prairie, TX)
    …seeking an Guidance, Navigation, and Control \(GNC\) Engineer who will specialize in Modeling and Simulation of complex technical solutions\. **What You Will Be ... developers supporting various contracts and IRADs within Missiles and Fire Control\. Modeling & Simulation Engineer tasks include: * Design and documentation… more
    Lockheed Martin (11/15/25)
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  • Principal / Sr. Principal Modeling

    Northrop Grumman (Los Angeles, CA)
    …to work onsite full-time in Woodland Hills, California. **Basic Qualifications for a Senior Principal Modeling , Simulation and Analysis Systems Engineer:** + ... looking for you to join our team as a Modeling , Simulation & Analysis (MS&A) Systems Engineer...simulation tools such as MATLAB, Simulink, or similar software . Experience with C/C++ or Python for algorithm development… more
    Northrop Grumman (11/11/25)
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  • Sr. Systems Engineer - Modeling

    RTX Corporation (Tucson, AZ)
    …expertise for the simulation products of a specific program, and assist Senior Modeling Engineers in the preparation of detailed plans, and may interact ... systems and advanced AI/ML solutions. We're looking for **Sr. Systems Engineer - Modeling Simulation & Analysis Engineers** who enjoy solving complex problems,… more
    RTX Corporation (12/06/25)
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  • Software Engineer - Simulation

    The Boeing Company (Hazelwood, MO)
    …hiring for a broad range of experience levels including; **Experienced and Senior Software Engineers.** **Position Responsibilities:** + Leads the design, ... the systems being simulated. + Leads validation, verification, and refinement of simulation software code, models, simulations, test procedures and test… more
    The Boeing Company (12/11/25)
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  • Lead, Systems Engineering - Modeling

    L3Harris (Herndon, VA)
    …by creating models, simulations, and analysis products. Determine requirements, develop simulation software , troubleshoot existing simulation capabilities, ... of national security. Job Title: Lead, Systems Engineering - Modeling & Simulation Job Code: 30436 Job...the function or business area. May conduct briefings with senior leaders. + Coordinate MS&A engineering efforts to integrate… more
    L3Harris (12/05/25)
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  • Senior Software Engineer - Co-…

    RTX Corporation (Cedar Rapids, IA)
    …None/Not Required Collins Aerospace is seeking a highly skilled and experienced Senior Software Engineer to support the development, sustainment, and maintenance ... theory (abstract interpretation, static and dynamic analysis), practice (experience with modeling and simulation environments, solvers, etc.), and a good… more
    RTX Corporation (10/01/25)
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  • Senior Modeling & Simulation

    Amentum (Crane, IN)
    …engineering job or mission engineering job + Experience with military mission scenario modeling + Experience testing digital models or software products + ... supporting critical programs across a broad range of domains. We are hiring a Senior Level M&S Architect to support key programs at NSWC Crane. This position will… more
    Amentum (12/09/25)
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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 ... national security and shape the future of space defense. KBR is seeking a Modeling And Simulation Engineer with and understanding of satellite relevancy to… more
    KBR (11/07/25)
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  • Senior Engine Simulation Engineer

    Generac Power Systems (Waukesha, WI)
    …technology solutions company, we continue to push new boundaries. The ** Senior Engine Analysis/ Simulation Engineer** provides engineering input that supports ... of the design and performance of internal combustion engines (ICE), through simulation , modeling , and data-driven analysis. This position leverages 1-D &… more
    Generac Power Systems (10/23/25)
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