2026 Fulltime Systems Engineer I, Modeling And Simulation Developer - Onsite

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McKinney, TX, United States of America
Base: 57,200 usd - 108,800 usd; bonus/equity: not ...
Hybrid
Developing software applications in c++ or java
Object-oriented programming designs
Active dod secret security clearance
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression

Job Summary

  • At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.
  • As a System Engineer I – Modeling & Simulation Developer, you will be part of a team dedicated to delivering best-in-class products through modeling, simulation, and analysis to demonstrate mission effectiveness.
  • Hired applicants may be eligible for benefits including medical, dental, vision, life insurance, 401(k) match, flexible work schedules, and paid time off.

Matching Summary

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.

Salary

Base: 57,200 USD - 108,800 USD; Bonus/Equity: Not specified; Benefits: Medical, dental, vision, life insurance, 401(k) match, flexible schedules, paid time off

Skills & Requirements

Must-have

  • Developing software applications in C++ or Java
  • Object-oriented programming designs
  • Active DoD Secret security clearance
  • Onsite work at McKinney, TX location
  • Integration of live-virtual-constructive simulations

Nice-to-have

  • Experience with Windows and Linux environments
  • Knowledge of 2D and 3D software rendering
  • Familiarity with gaming engines like Unreal
  • Use of scientific computing software like MATLAB
  • Scripting languages for automation
  • Software or system modeling practices

Key Requirements

  • Bachelor’s degree in STEM field
  • Ability to obtain and maintain U.S. government security clearance
  • U.S. citizenship required
  • Active and existing DoD Secret clearance required after day 1

Work Rights

Must have US citizenship and active security clearance

Tailored Resume

Cover Letter