Dynamics, Controls, Modeling, Simulation, and Analysis Subject Matter Expert

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you!

We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are excited about what we do, and we need you on our team as we take on exciting challenges for NASA's pursuits in deep space exploration.

We have an exciting opportunity for a
Dynamics, Controls, Modeling, Simulation, and Analysis Subject Matter Expert to join our JETS II contract team at NASA Marshall Space Flight Center in Huntsville, AL
.

• Provide technical leadership, guidance, and mentoring to project/program team members
• Develop and/or oversee the development, verification, and validation of launch vehicle, spacecraft, and lander control systems.
• Model, develop, simulate, and analyze launch vehicle, spacecraft, and lander dynamics and control system performance and stability.
• Resolve complex problems pertaining to the design, development, analysis, integration, evaluation, testing, and verification of control systems and 6-DoF models and simulations.
• Develop, modify, maintain, and improve software simulations, tools, and scripts.
• Periodically analyze HLS partner' flight data and present findings to NASA management.
• Create, edit, and debug software written in MATLAB, Simulink, and Simscape.
• Configure, conduct, and analyze 6-DoF Monte Carlo simulations.
• Conduct trades studies and/or sensitivity analyses related to launch vehicles and spacecraft control.
• Mentor junior engineers in conducting control system modeling, simulation, and analysis.
• Prepare and present technical reports and/or briefings including visualization of results.
• Create and review engineering and software documentation.

This position has been posted at multiple levels. Depending on the candidate's experience, requirements, and business needs, we reserve the right to consider candidates at any level for which this position has been advertised.

A degree in Aerospace, Mechanical or Electrical Engineering or related field from an ABET accredited institution is required. Typical experience requirements are the equivalent of a PhD with at least 19 years of experience, a master's with at least 23 years of experience, or BS with at least 25 years of experience. Proof of U.S. Citizenship is required.

• Ability to work problems from first principles, including derivation of dynamics equations of motion, including both nonlinear equations and linear state equations and integrate subsystem models into larger simulations.
• Proficiency modeling, simulating, and analyzing the performance of launch vehicles, spacecraft, and landers in the time domain using parametric, Monte Carlo, and statistical techniques.
• Experience analyzing control stability in the frequency domain (Nichols, Bode, Nyquist, Root Locus, etc.).
• Demonstrated ability to design flight control systems (PID, state space, etc.) and perform actuator allocation (manual jet selection, quadratic programming, pseudo inverse, etc.)
• Modeling of spacecraft components/subsystems such as:
  Thrust Vector Control (TVC) actuators, Reaction Control System (RCS) thrusters, slosh, pogo, rigid and/or flexible body dynamics.
• Programming in MATLAB, Simulink, and C/C++. This includes debugging and improving the efficiency of simulation tools.
• Experience performing software development, verification, and validation.
• Experience performing trade studies, sensitivity, and/or Monte Carlo simulation and analyses related to the control of launch vehicles and/or spacecraft.
• Must be detail oriented and self-motivated that can work independently taking projects from start to finish without much oversight.
• Must also be able to work collaboratively with other team members both locally and remote at other facilities or vendors.
• Strong written and oral communication, interpersonal, and…