Simulation Analysis Engineer II Onsite

2026-09-24

United States of America

US-AZ-TUCSON-805A ~ 1151 E Hermans Rd ~ BLDG 805A

Onsite

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations.

• Experience with Scripting (MATLAB, Python, etc.) and/or programming (C, C++, etc.) 

• Specific majors: Physics, Mathematics, Applied Mathematics, Data Science, Operations Research, Systems Engineering, Industrial Engineering, Computer Science, Aerospace Engineering, Computer/Electrical Engineering

• Coursework, internship, projects or work experience in the following areas:

• Simulation modeling, development, and/or analysis of physical systems

• Knowledge of the systems engineering life-cycle model

• Software development processes and object-oriented design using C/C++ and/or Java in either Unix or Linux computing environments.

• Artificial Intelligence / Machine Learning (AI/ML) or Surrogate Modeling

• Computation on high-performance computing (HPC) grids/clusters, SLURM

• Prior experience in or with military, or substantive domain knowledge of tools and tactics of warfare

• Prior experience with classified material

• Active and transferable U.S. government issued SECRET or TOP SECRET security clearance

DoD Clearance: Top Secret

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

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  Support the design, development, and/or utilization of high-fidelity digital simulation software in advanced technical computing environments.

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  Contribute to trade studies to assess system performance of weapons against a variety of threats in a variety of kill chain scenarios.

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  Contribute your knowledge of performance engineering practices and procedures to evaluate work across a wide range of intriguing computational problems answering questions such as: what should be the next system improvement; what is the effectiveness of the missile against a single or multiple threats; or what counter measures should be considered to increase effectiveness and/or survivability and other operational performance related questions.

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  Collaborate with team members and stakeholders to develop and implement analytic approaches that produce data to guide program decisions.

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  Participate in the development, implementation, validation and testing of model-based solutions to power real-time combat decision aids and associated software.

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