SLS Orion Trajectory Analyst, Entry Level (ES2)

The Mission

The Amentum Space Exploration Division (ASED) Guidance, Navigation, and Control (GN&C) team is a high performing group executing challenging tasks to design and integrate GN&C systems for NASA projects ranging from NASA’s Space Launch System (SLS) to NASA’s Human Lander System (HLS).

Job Functions

• Analysis of launch vehicle and spacecraft, dynamics, equations of motion, and trajectories to assess performance of spacecraft trajectories, mission analysis, and related studies.
• Dynamics modeling of 3 and 6 DOF single body systems.
• Modeling ascent and in-space environments, errors, disturbances, GN&C algorithms, sensors, actuators, and mechanisms.
• Simulate and analyze nominal, contingency, and failure scenarios during ascent and in-space flight.
• Develop algorithms and tools to analyze 3 DOF trajectories using Monte Carlo techniques.
• Perform studies and insight analysis for NASA’s HLS program.
• Execute/modify existing software/scripts in C, Python, C++, and Matlab.

Qualifications

• A degree in Aerospace Engineering, Mechanical Engineering, Physics or related field from an ABET accredited institution is required.
• Typical experience requirements are the equivalent of a Master's with at least 3 years of experience, or a Bachelor's with 0-5 years of experience.
• Must be a US Citizen and have a STAR ID.
• Experience in trajectory design and/or mission analysis.
• Python programming experience.
• Copernicus experience.
• Software & simulation integration OR Modeling & simulation experience.

Duties

• Dynamic modeling of 3 and 6 DOF single body systems.
• Mission design and analysis.
• Trajectory design analysis.
• Create, edit, and debug software written in C, Python, Matlab, Fortran, and C++.
• Optimization and improvement of analysis tools and GN&C models.
• Work with GN&C leads and other engineering disciplines.
• Support the verification and validation of technical products.
• Create and review engineering and software documentation.
• Prepare and present technical reports and briefings.

Physical Requirements

• Sitting for extended periods of time in meetings with peers, management, and with our client at NASA facilities to discuss technical issues (10%).
• Sitting for extended periods of time at a desk to write reports and perform engineering tasks (80%).
• Ability to use stairs or elevators for access between floors and multiple buildings at NASA and our facilities (10%).

Work Environment

• Office environment.
• Requires ability to provide clear, concise, accurate and timely communication, both verbally and in writing (100%).
• Requires ability to interact professionally with co-workers, management, and client (100%).
• Requires travel in the domestic USA (5%).
• Requires ability to work at a computer for long periods of time (100%).

Compensation Details

ES2 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview

• Health, dental, and vision insurance.
• Paid time off and holidays.
• Roth 401(k) matching.
• Educational reimbursement.
• Parental leave.
• Employee stock purchase plan.
• Tax-saving options.
• Disability and life insurance.
• Pet insurance.