Systems Engineer - ATCS

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 Systems Engineer, ATCS to join the team with Oceaneering, a teammate company!

The Systems Engineer, ATCS will:

• Review system architectures, hardware requirements, designs, assembly procedures, test plans, procedures and data of ATCS for Commercial vehicles and US Deorbit Vehicle (USDV) modules to ensure approaches are sound, component/material selection is appropriate for the intended usage, and suitable for the proposed application.
• Review nonconformances and anomaly resolution reports.
• Conduct independent reviews of mission data and certification products
• Review and provide input to system and sub-system level requirements and other Gateway Program USDV documents.
• Provide recommendations for program acceptance of requirements verification, testing, and hazards.
• Review and evaluate qualification test reports and resolution of anomalies identified in certification of the ATCS system for the spacecraft.
• Assess any potential impacts to design modifications which would lead into a delta qualification effort.
• Review the Phase III hazard reports and associated verification products.
• Review many of the certification products prior to the future test flights for the spacecraft including Qualification Reports, Verification Events, Verification Completion Notices, Final Verification Review, etc
• Investigate technology development opportunities and perform infusion planning.
• Perform and review system level analyses that will influence the overall design and performance.
• Review and provide input to system and sub-system level requirements and other Commercial Crew Office (CCO) program documents.
• Develop ATCS requirements verification plan
• Investigate technology development opportunities and perform infusion planning.
• Develop analysis package presentations.
• Manage heat load vs. heat rejection matrix.
• Develop integrated module/TCS schematics
• Maintain the TCS Concept of Operations (ConOps).
• Provide written and oral statuses in the form of presentations or reports and represent the Thermal Systems Manager at program and engineer.
• Interface with international partners and providers for integrated solutions of ATCS��� 
• Review commercial provider���s hardware development activities and advise Thermal ATCS System Manager on any areas of concern
• Travel as required in support of technical reviews, testing and exchanges.
• Prepare console support products, review flight products changes, and support system operations through console support
• Additional duties as required

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. License and certification may be required.

• Experience in the design, assembly, testing, certification, and operation of space ATCS systems and components, which may include but not be limited to pumps and valves, coolant loops, cold plates, heat exchangers, sublimators, radiators, and heat exchangers during pre-launch, flight, and post-landing phases. 
• Experience coordinating space ATCS systems requirements verification and validation between multiple organizations.  
• Excellent oral and written communication skills and the ability to coordinate support from a wide range of technical disciplines. 
• Basic knowledge of commonly-used concepts, practices, and procedures in the field, such as mechanical system design, engineering drawings and sketches, material selection, testing, and office software

Requisition Preferences:

• ​Familiar with JSC organizations, processes, and procedures. 
• The ability to coordinate support from a wide range of technical disciplines. 
• Familiarity with the Engineering Life Cycle process. 

Why Join Our Team?

In addition to exciting career opportunities, we also ave:

• 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

Compensation Details:

EN3-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-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

11/14/2026 - Until Filled

Amentum 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 at Labor Laws Posters.