• Modeling and Simulation

    Leidos (Huntsville, AL)
    …**Your greatest work is ahead!** Leidos' Defense Systems Land Systems is seeking a ** Modeling and Simulation Software Developer** to join our team with ... missile defense projects within the BMD Simulations and Analysis Portfolio. As a Software Developer, you'll directly support the Agile Software Development in… more
    Leidos (12/25/25)
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  • Modeling & Simulation

    Huntington Ingalls Industries (Nellis AFB, NV)
    …- Nellis (JITTC-N), Nellis AFB, NV. As part of a team providing on-site Modeling and Simulation (M&S) support to establish and deliver high-end Advanced Tactics, ... Are We HII is seeking a skilled and motivated Software Engineer to design, develop, and maintain critical system...components for the US Department of Defense (DoD) Joint Simulation Environment (JSE) at the Joint Integrated Test and… more
    Huntington Ingalls Industries (01/03/26)
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  • Modeling And Simulation

    Actalent (Orlando, FL)
    …seeking a hands-on Software Engineer with deep experience in the Modeling , Simulation , and Training (MS&T) industry to build and integrate high-fidelity ... Defense customers-especially Army and Navy programs. You'll develop C++ software that interoperates across distributed simulation environments...Must have 4+ years of relevant experience in the Modeling and Simulation Industry * Strong C++… more
    Actalent (01/07/26)
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  • Software Engineer ( Modeling

    Lockheed Martin (Fort Worth, TX)
    …Your Mission is Ours\. Lockheed Martin Aeronautics is seeking a Full\-time Early Career Software Engineer \( Modeling & Simulation \)\. In this role, you will ... be part of the highly innovative Simulation and System Labs \(SSL\) organization, responsible for developing and maintaining manned aircraft weapon simulation more
    Lockheed Martin (01/14/26)
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  • Simulation Software Development Team…

    Leidos (Huntsville, AL)
    …multithreaded software are highly preferred. + Candidates with experience in modeling & simulation software are preferred. If you're looking ... do business. Leidos' **Defense Systems Land Sensor Area** is seeking a ** Simulation Software Engineering Team Lead** to join our diverse and large team… more
    Leidos (12/07/25)
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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 ... are seeking a highly motivated PhD Chemical Engineer specializing in the modeling and simulation of drug release kinetics in advanced drug delivery systems. The… more
    AbbVie (11/26/25)
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  • Systems Engineer ( Modeling and Sim…

    Lockheed Martin (Marietta, GA)
    …Ours\. Lockheed Martin Aeronautics is seeking a full\-time Early Career Systems Engineer \( Modeling and Simulation Software Developer\)\. In this role, you ... will be a technical staff member for laboratory software development within the LM Aero Simulation ...high order languages \(like C\+\+ or Java\), familiarity with modeling and/or simulation , and an interest in… more
    Lockheed Martin (01/10/26)
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  • PhD Graduate - Autonomous Systems Design Engineer:…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …vehicle design optimization and analysis, high fidelity physics-based simulation modeling , algorithm development, simulation software architecture + ... and Controls + Radio Frequency (RF) or Electro-Optical/Infrared (EO/IR) Sensors + Modeling and Simulation (M&S) + Hardware/ Software Development and… more
    Johns Hopkins Applied Physics Laboratory (12/30/25)
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  • Principal/Sr. Principal Algorithm…

    Northrop Grumman (Rolling Meadows, IL)
    …and validating complex models and simulations. A primary task for an engineer doing modeling and simulation is software development of in-house system models ... Systems Engineer learning and applying some of the skills mentioned above for Modeling & Simulation + Demonstrated proficiency in analytical thinking and… more
    Northrop Grumman (10/28/25)
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  • Simulation Engineer

    Actalent (Rockville, MD)
    …well-understood code documentation. Work Environment The position involves working with advanced simulation and modeling software in a collaborative ... validate simulation results. + Utilize expertise in simulation development and modeling . + Employ programming...such as C++, Python, or MATLAB. + Experience with simulation software such as Simulink or HLA.… more
    Actalent (01/06/26)
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