GNC Simulation Engineer – US Deorbit Vehicle (Space Systems)

About the role

Join the US Deorbit Vehicle (USDV) team to provide simulation and modeling support for the vehicle’s Guidance, Navigation, and Control (GN&C) systems on the International Space Station mission. You will work under the JSC Engineering, Technology and Science II contract, collaborating with NASA and industry partners to ensure mission success.

Key responsibilities

• Develop, integrate, and test mathematical models and simulations of USDV GN&C systems using established software processes.
• Perform verification and validation of simulations, documenting results and delivering model documentation.
• Identify and resolve simulation issues, support team members, and coordinate with NASA customers and contractors.
• Maintain relationships within a diverse technical team and contribute to additional duties as required.

Required profile

• Bachelor’s degree in Engineering from an ABET‑accredited program.
• 2–5 years of experience in GN&C simulation, modeling, or related aerospace engineering work.
• U.S. citizenship or permanent residency and ability to obtain a government security clearance.

Required skills

• Proficiency with Linux, C/C++, FORTRAN and Python programming.
• Experience using version‑control systems (e.g., Git/GitLab).
• Strong knowledge of orbital mechanics and GN&C principles.
• Ability to develop, verify and validate mathematical models and simulations.
• Familiarity with MATLAB/Simulink, JSC TRICK simulation environment, and NASA NPR‑7150.2 standards.