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Modeling and Simulation Engineer
Last confirmed open Oct 26, 2026
Full-time
Before you apply
- U.S. citizenship required
- Only U.S. citizens can be hired for this role.
- Security clearance
- The employer will sponsor the clearance.
- Bachelor's degree
- The lowest degree the posting accepts.
MTSI is seeking to hire a motivated engineer with experience in modeling & simulation. The candidate will support a team delivering high-fidelity modeling, simulation, and analytical products of kinetic weapon system concepts for the Missile Defense Agency. This role offers the opportunity to work on high visibility, cutting-edge missile system programs and contribute to innovative solutions for national defense.
Key Responsibilities:
- Support mission-level modeling and simulation of weapon systems using AFSIM and related tools.
- Develop and maintain C++ models for fire control, engagement kinematics, and missile system performance.
- Conduct performance analysis and scenario-based simulations to evaluate GNC and fire control effectiveness.
- Collaborate with GNC engineers to integrate models, run large-scale simulations, and analyze results for missile and kinetic weapon concepts.
- Develop analytical products, technical reports, briefings, and visualizations to support DoD program decisions.
- Contribute to ongoing modeling and simulation efforts, including tool enhancement and scenario development.
Qualifications:
- U.S. Citizenship required (and ability to obtain security clearance).
- Bachelor’s degree in Aerospace Engineering, Computer Science, Electrical Engineering, or a related field (MS preferred).
- 10+ years of experience in modeling & simulation
- Strong software development skills with solid understanding of object-oriented programming principles in C++.
- Experience developing, modifying, and debugging complex simulation models in C++.
- Familiarity with 6-DOF simulations, fire control systems, engagement modeling, or GNC concepts.
- Proficiency with modeling and simulation tools such as AFSIM, MATLAB, and Python.
- Ability to perform detailed system-level performance analysis and support requirements development.
- Strong problem-solving, analytical, and communication skills.
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Job Details
Company
Location
Huntsville, AL
Type
Full-time
Experience
10+ years
Posted
Oct 23, 2026
Required Skills
AFSIMC++Object-Oriented ProgrammingMATLABPython6-DOF simulationsFire control systemsEngagement modelingGNCModeling and SimulationPerformance analysisRequirements development
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