HLS GN&C Flight Simulation Engineer
Houston, MS - USA
Job Summary
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 NASAs pursuits in deep space exploration. Amentum is NASAs largest engineering solutions provider working together with NASA at centers across the United States.
Our long-term client relationship with NASA has led to a need for aHuman Landing System (HLS) Flight Control Simulation Engineerwith a JETS II teammate companyAerodyne Industries.
This position will work with the NASA and JETS engineers to develop and maintain a 6-DOF Guidance Navigation and Control (GN&C) simulation in support of the NASA HLS Program and will focus primarily on the development of flight control system algorithms for both automated and piloted manual flight of lunar lander vehicles. This HLS simulation is being developed to assist in the design and development of a crewed digital manual control system prototyping Displays and Controls and assessment of human-in-the-loop handling qualities.
** We are actively searching for qualified candidates for this potential opening; however we do not have assurance at this time when the position will be finalized and opened. Because we have strong reason to believe the position will be approved soon we are proceeding with identifying qualified candidates and conducting interviews. **
The selected applicant will:
- Provide math modeling and simulation development of guidance and flight control algorithms for automatic and piloted manual flight of lunar landers
- Develop formal math model and simulation documentation
- Identify team simulation tasks resolve simulation related issues and assist team members.
- Directly interact with the NASA customers along with various NASA support contractors during technical meetings and working groups.
- Perform other duties as required
This position has been posted at multiple on the candidates experience requirements and business needs we reserve the right to consider candidates at any level for which this position has been advertised.
- Requires a bachelors degree in Engineering with experience in the field or in a related area.
- Experience in the development of flight control systems for aerospace vehicles
- Experience developing verifying and validating GN&C math models and 6-DOF simulations
- Experience with Linux C/C and Python
- Experience modeling and analyzing dynamic systems in the frequency domain.
- Familiarity with system identification and building linear models from time-domain measurements.
- Ability to organize and prioritize tasks in order to meet deadlines and schedules with limited supervision
- Excellent communication and documentation skills and the ability to work in a team environment consisting of NASA civil servants and various contractor employees
Requisition Preferences:
- MS in Aerospace Engineering with on a focus on GN&C and flight controls
- Knowledge of GN&C principles with a background in flight dynamics/orbital mechanics
- Knowledge in the design analysis and implementation of navigation algorithms
- Experience contributing to large multi-language simulation and architectures and ability to learn unfamiliar code bases.
- Experience with GIT configuration control tool.
Why Join Our Team
In addition to exciting career opportunities we also have:
- Excellent personal and professional career growth
- 9/80 work schedule (every other Friday off) when applicable
- Onsite cafeteria (breakfast & lunch)
- Much much more!
For more information on our partnership with NASA at Johnson Space Center (JSC) please visit
- Must be able tocomplete a U.S. government background investigation.
- Management has the prerogative to select at any level for which the position is advertised.
Essential Functions
Work Environment
Generally an office environment but can involve inside or outside work depending on task.
Physical Requirements
Work may involve sitting or standing for extended periods (90% of time). May require lifting and carrying up to 25 lbs. (5% of time).
Equipment and Machines
Standard office equipment (PC telephone printer etc.).
Attendance
Regular attendance in accordance with established work schedule is critical. Ability to work outside normal schedule and adjust schedule to meet peak periods and surge requirements.
Other Essential Functions
Professional behavior that enhances productivity and promotes teamwork and cooperation. Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others.
#JETS #JETSII
Compensation Details:
EN1-ESS
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:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:
Health dental and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance
Note: Benefits may vary based on employment type location and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA) the McNamara-OHara Service Contract Act (SCA) or other employment contracts may include different provisions/benefits.
Original Posting:
06/25/2026 - Until FilledAmentum anticipates this job requisition will remain open for at least three days with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race sex sexual orientation pregnancy (including pregnancy childbirth breastfeeding or medical conditions related to pregnancy childbirth or breastfeeding) age ancestry United States military or veteran status color religion creed marital or domestic partner status medical condition genetic information national origin citizenship status low-income status or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation or any other protected category under federal state or local law. Learn more about your rights under Federal laws and supplemental language atLabor Laws Posters.
Required Experience:
IC
About Company
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