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Orion GN&C Engineer

Amentum.com

Office

Texas

Full Time

Orion GN&C Engineer - (ADV000BA5) 

Your Impact:

 

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. As NASA’s largest engineering solutions provider working together with NASA at centers across the United States. 

We have an exciting opportunity for a Orion GN&C Engineer  to join the team with GeoControl Systems, a teammate company.

** 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 Orion Gn&C Engineer Will:

  • Develop and evaluate safety-critical, human rated GN&C flight software
  • Develop, integrate, and test new GN&C algorithms
  • Develop, integrate, and test new algorithms for evaluation of vehicle and mission performance
  • Develop, integrate, and test new algorithms for trajectory optimizations
  • Provide recommendations for improvements in design and software development processes
  • Perform other duties as required
 

Here'S What You'Ll Need:

 

Requisition Qualifications:

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.

  • Typically requires a minimum of a bachelor’s degree in Engineering and normally possess 5-10 years of related experience.
  • Experience with Kalman filters
  • Experience with development of modeling spacecraft systems performance
  • Experience with development and analysis of 6 DOF algorithms and simulations
  • Excellent communication skills and the ability to work in a team environment consisting of NASA civil servants and various contractor employees

Requisition Preferences:

  • Agile Software Development

  • A Ph.D in Aeronautics and Astronautics or Aerospace Engineering from an accredited engineering school
  • Experience with Neural Networks, UDU factorization and advanced smoothers
  • Experience developing, verifying, and validating simulation models
  • Experience with safety critical human rated flight system requirements
  • Knowledge of Artificial Intelligence and/or Machine Learning
  • Experience with safety-critical, human-rated embedded software development
  • Object oriented software development
  • 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 www.wehavespaceforyou.com

  • Proof of U.S. Citizenship or US Permanent Residency may be a requirement for this position.
  • Must be able to complete 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

 All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. 

Primary Location

: United States-Texas-Houston-20331-ESCG

Job Posting

: Sep 17, 2025, 7:02:46 PM

Job

: Aerospace

Organization

: CMS

Job Type

: ExperiencedJob Classification: Fulltime-Regular

Work Locations

: 20331-ESCG 2224 Bay Area Boulevard  Houston 77058Capabilities: Aerospace

Orion GN&C Engineer

Office

Texas

Full Time

September 18, 2025

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Amentum

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