engineer modeling simulation

1,000 engineer modeling simulation job listings in United States. Find daily updated positions from leading job boards.


  • Denver, CO, United States Hackajob Full-time

    Engineering Manager, Software (Modeling and Simulation)Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it.True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors — enabling...


  • Raleigh, NC, United States Applied Research Associates Full-time

    Applied Research Associates, Inc. is seeking a Nuclear Weapons Effects Modeling & Simulation Engineer/Scientist to develop engineering and physics-based methodologies, and to integrate models into our 3D modeling environments. You will work on air blast, ground shock, and structural response modeling and help apply ML techniques where appropriate. The role...


  • Dahlgren, VA, United States Astrion Full-time

    Modeling Simulation Engineer, Senior LOCATION: Dahlgren, VA JOB STATUS: Full-time CLEARANCE: SECRET CERTIFICATION: n/a TRAVEL: Up to 15% SALARY RANGE: $172k - $258k Astrion has an exciting opportunity for two Modeling Simulation Engineer, Senior to join our team supporting NSWCDD in Dahlgren, VA. This position will apply advanced mathematical and scientific...


  • Chantilly, VA, United States SAIC Full-time

    Description SAIC is looking for a Modeling and Simulations Engineer with NRO experience who's ready to help shape the next generation of national space capabilities. In this role, you won't just support a rapidly growing Intelligence Community customer - you'll be part of a mission driven team pushing the boundaries of Modeling & Simulation and SETA support...


  • Orlando, FL, United States MITRE Corporation Full-time

    At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we...


  • Alexandria, VA, United States SPA Full-time

    Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our exceptionally talented team is highly collaborative in spirit and...


  • Beavercreek, OH, United States Marathon TS Inc Full-time

    We're seeking an experienced Modeling and Simulation Engineer to join a dynamic team. Responsibilities: * Develop, modify, and validate TMAP models to represent mechanical, aerospace, and spacerelated systems in support of intelligence analysis. * Use MATLAB/Simulink (especially Simulink) to develop and integrate component and systemlevel models and to...


  • El Segundo, CA, United States SAIC Salary Full-time

    Description SAIC is seeking a Modeling & Simulation Software Engineer on the Horizon 2 contract to support the United States Space Force Portfolio Acquisition Executive organization for Space Combat Power in El Segundo, California. The Horizon 2 contract supports the Space Systems Command with providing Advisory and Assistance Services to program offices...


  • El Segundo, CA, United States SAIC Full-time

    Job ID: 2616551Location: El Segundo, CA, USDate Posted: 2026-09-04Category: Engineering and SciencesSubcategory: Modeling/Sim EngrSchedule: Full-TimeShift: Day JobTravel: Yes - 10% of the timeMinimum Clearance Required: Top_SecretClearance Level Must Be Able to Obtain: TS/SCI with PolyPotential for Remote Work: ORA_ON_SITE Description SAIC's Horizon...


  • Beavercreek, OH, United States Radiance Technologies Full-time

    Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Huntsville, AL or Dayton, OH areas. Employee ownership, generous 401K, full health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries, and a pleasant work environment combine to make...


  • Laurel, MD, United States Johns Hopkins University Applied Physics Laboratory Full-time

    Description Would you be interested in helping shape the next generation of US defense capability? Are you looking for meaningful work developing physics-based simulations for innovative technologies to support our warfighters while working with an employer that prioritizes impact, innovation, and personal development? If so, we're looking for someone like...


  • Dayton, OH, United States NextGen Federal Systems, LLC Full-time

    NextGen’s practice in Modeling and Simulation Engineering is growing. As such, we are seeking to hire Modeling & Simulation (M&S) Engineers with experience in modeling and simulation and/or digital engineering. Selected engineers will collaborate with fellow DE colleagues to solve complex technical tasks while becoming experts with and deploying cutting...


  • Fort Walton Beach, FL, United States Johns Hopkins University Applied Physics Laboratory Full-time

    Description Would you be interested in helping shape the next generation of US defense capability? Are you looking for meaningful work developing physics-based simulations for innovative technologies to support our warfighters while working with an employer that prioritizes impact, innovation, and personal development? If so, we're looking for someone like...


  • Sterling, VA, United States BAE Systems Full-time

    Job Description BAE Systems, a top ten prime contractor to the U.S. Department of War, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of War, the intelligence...


  • Dayton, OH, United States DCS Corp Full-time

    DCS is looking for a Modeling and Simulation Scientist - Engineer to support our Air & Space Technology sector. Join DCS Corporation and help shape the future of national defense by bringing bold ideas, cuttingedge modeling, and advanced simulation to life. As a 100% employeeowned company, our people drive our innovation-every engineer, scientist, and...


  • Quantico, VA, United States DCS Corp Full-time

    At DCS, people come first. As an employeeowned company, every person contributes to and shares in our success. We take pride in being a place where innovators, problemsolvers, and builders of the future can thrive. If you're looking for a role where your voice is heard, your ideas matter, and your work directly supports missioncritical decisions, you'll feel...

  • Aerospace Modeling

    2 days ago


    Herndon, VA, United States MAXAR TECHNOLOGIES, INC. Full-time $95,000 - $193,000

    Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be...


  • NJ, United States nTopology Full-time

    About nTop nTop builds parametric design software for the hardest geometry problems in aerospace, defense, propulsion, and industrial energy. Our platform lets engineers define a design as a parametric program - not one aircraft or turbine, but every variant a program might need - and explore design spaces that were previously too large to search. Our...


  • United States KBR Careers Full-time

    Program Summary KBR’s Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical U.S. Army programs, specializing in aviation and ground systems, integrated air and missile defense, and threat and target systems. As a trusted partner of the U.S. Department of War, MAGS provides innovative, technology-driven...


  • Chantilly, VA, United States Redwire Full-time

    Redwire is an innovative space and defense technology company driving advanced capabilities across the aerospace sector. We are looking for a leader who can contribute to concept of operations development, mission solution design, and strategic analysis for spacecraft programs supporting National Security Space. This includes work spanning space domain...