Demo

Orion GN&C Engineer– Space Systems

Oceaneering
Houston, TX Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 5/8/2026
Company Profile

Oceaneering Space Systems (OSS) develops, integrates, and applies new and innovative technologies to meet the challenges of working in space and other harsh environments. We are ideally positioned to meet the growing needs of NASA and the expanding commercial and Department of Defense (DOD) markets.

Oceaneering Aerospace and Defense Technologies (AdTech) delivers solutions that enable humans to work safely and effectively in harsh environments – from underwater to the outer reaches of space. Our innovative solutions support the development and application of practical, cost-effective systems that meet our customers’ challenges – from routine to extreme. Our experience and expertise across multiple industries uniquely positions us as a leader in the government, space, and maritime services markets. Our products and services meet the rigorous demands of the complex environments in which they operate, delivering results without compromising safety or reliability.

Oceaneering is a global provider of engineered services and products, primarily to the offshore energy industry. We develop products and services for use throughout the lifecycle of an offshore oilfield, from drilling to decommissioning. We operate the world's premier fleet of work class ROVs. Additionally, we are a leader in offshore oilfield maintenance services, umbilicals, subsea hardware, and tooling. We also use applied technology expertise to serve the defense, entertainment, material handling, aerospace, science, and renewable energy industries.

Position Summary

Are you passionate about human space exploration, understanding the universe's origins, 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 enabling space exploration 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 with NASA at centers across the United States. We have an exciting opportunity for an Orion GN&C Engineer to join the team with teammate company, Intuitive Machines.

Duties And Responsibilities

The Orion GN&C Engineer will:

  • Develop and evaluate safety-critical flight software.
  • Utilize Matlab/Simulink/Autocode skills to update Orion GN&C Flight Software.
  • Utilize Python & C/C skills to analyze and test Orion GN&C Flight Software.
  • Further, develop flight software processes and procedures.
  • Perform deep-dive analyses of flight and simulation software.
  • Perform other duties as required.

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 bachelor's degree in Engineering with experience in the field or in a related area.
  • Significant experience with MATLAB including Simulink, Stateflow, and Autocode.
  • Proficiency with C/C and Python.
  • Significant knowledge of GN&C.
  • Experience in the following flight software specialty areas:- GN&C software development.
  • Software process and procedure development.
  • Software Integration and Build Management.
  • Excellent communication skills and the ability to work in a team environment consisting of NASA civil servants and various contractor employees.

Preferences

  • Requires a bachelor’s degree in engineering and a minimum of 5 years of experience in the field or in a related area.
  • Significant experience with C, C , and Python.
  • Experience with TRICK/JEOD simulation architecture.
  • Safety and flight-critical embedded software development.
  • Object-oriented software development.
  • Knowledgeable in source code control.

Additional Information

PAY, BENEFITS AND WORK SCHEDULE:

We offer a comprehensive and competitive benefits package. Employee benefits vary by role, however, may include Health and Wellness, Mental Health, Retirement Savings, Life and Disability, Paid Maternity and Parental Leave, Paid Time Off, Tuition Reimbursement, and an Employee Assistance Program.

Equal Opportunity Employer

All qualified candidates will receive consideration for all positions without regard to race, color, age, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, veteran status, disability, genetic information, or other non-merit factors.

How To Apply

Regular full-time employees who apply will be considered along with external candidates. Employees with less than six months with their current position are not eligible to apply for job postings. Please discuss your interest in the position with your current manager/supervisor prior to submitting your completed application. It is highly recommended to apply through the PeopleSoft or Oceanet portals.

Salary.com Estimation for Orion GN&C Engineer– Space Systems in Houston, TX
$111,960 to $136,716
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