Mechanical Engineer

Job Posting

We are launching people to the Moon and Mars. If you want to be part of this amazing mission and enjoy working in a great team environment, we would love to have you as part of our team that is making history, today. It takes big ideas and determination to take NASA's vision and make it reality. That's what we do every day.

The COMET contract provides overall management and implementation of ground systems capabilities, flight hardware processing, and launch operations at NASA's Kennedy Space Center (KSC) in Florida. These tasks will support the International Space Station, Ground Systems Development and Operations, and the Space Launch System, Orion Multi-Purpose Crew Vehicle, and Launch Services programs.

Ground Cooling Systems (GCS) Group

The Ground Cooling Systems (GCS) group supports the Spaceflight Processing Department's engineering function. They provide critical cooling to the Orion Crew Module during powered operations to ensure components operate at the required temperature. GCS is responsible for maintaining all the ground equipment required to support the Vehicle during processing operations at multiple facilities across the Kennedy Space Center Launch Complex.

Engineering Responsibilities

• Generate and coordinate maintenance activities, including special testing procedures required to maintain equipment and systems within operating parameters.
• Conduct system testing, troubleshoot equipment failures and analyze data, technical drawings, and schematics to resolve anomalies and provide written corrective action.
• Attain intensive system certifications for remote and console-based operations, required for supporting the GCS console in the firing room during launch operations.
• Duties include technical oversight of new installations and construction activities to validate compliance with contract documents, particularly in the field of HVAC systems to assure ASHRAE codes are being adhered to.
• Create and execute component and subsystem level verification and validation plans to ensure performance to requirements. Depending on the project type, this can vary from conceptual design to revisions to existing designs and modifications to existing structures or Ground Support Equipment (GSE).
• Interface with client representatives and manage completion of tasks on schedule and within budget to the customer's satisfaction.
• Assure that facilities operate in a safe and appropriate manner and comply with all federal, state, and local codes/regulations.
• Off-shift and weekend work will be regularly required during peak vehicle processing support operations.

This is a workforce planning requisition; we will be considering candidates at all levels for contingent and funded openings.

Qualifications

Level 1: Bachelor of Science in Engineering or technical equivalent from an accredited institution.

Level 2: Bachelor of Science in Engineering or technical equivalent from an accredited institution; at least four years of experience.

Level 3: Bachelor of Science in Engineering or technical equivalent from an accredited institution; at least 10 years of experience and/or an advanced degree.

Level 4: Bachelor of Science in Engineering or technical equivalent from an accredited institution; at least 15 years of experience.

MUST HAVE A VALID US DRIVER LICENSE

Required Experience

• Knowledge of heat transfer and fluid dynamics
• Understand fundamentals of mechanical design and forces
• Excellent writing, communication, presentation, and customer interface skills
• Ability to work effectively and cooperatively in a team environment.
• Must be able to coordinate work between multiple project disciplines.
• Ability to manage and prioritize multiple projects without missing deadlines or sacrificing accuracy.
• Must be self-motivated, demonstrate initiative, and be able to work independently or with minimal supervision.
• Must have the ability to obtain and maintain a security clearance, if necessary.

Preferred Experience

• Experience with HVAC/R Equipment design, operations, development, and mechanical & electrical troubleshooting or analysis experience is preferred.
• Experience with refrigerant systems and vacuum systems
• Experience with Rockwell Automation PLC (RS Logix 5000, PLC/5, Factory Talk View, etc.)
• HVAC/R Equipment inspection and testing experience is desirable (“Universal Technician” as Required by 40 CFR, Part 82, Subpart F Certification)
• Experience with facility size pumps, blowers, condensers, and pressure vessels
• Hands-on mechanical experience, including machine shop work, car restoration, hobbies, etc.
• Writing work instructions including non-conformance troubleshooting and resolution
• Familiarity with Maximo and Solumina Software

Physical Requirements

• May be required to climb stairs to access equipment for troubleshooting.
• Will be required to wear hearing protection, eye protection, and other associated personal protective equipment.
• Position may involve extended periods of sitting or standing.
• Physical requirements are sitting, walking, standing, extensive use of stairs, and access to remote structures.
• Position is located on a hazardous testing facility; must be able to quickly evacuate buildings in the event of an emergency.

Work Environment

• May be required to work inside and outside throughout the test complex.
• Position may require individual to travel daily to different areas on site.
• Walking on uneven terrain including paved areas, gravel/rocks, and dirt/sand, may be required to access various locations on the facility.
• Climbing ladders and platforms may be necessary.
• All work must be completed in a safe manner in accordance with NASA and company safety standards.

Equipment and Machines

• Computers and printers used for producing reports and schedules.
• Variety of equipment used in testing.

Attendance

• Full-time work hours.
• Position may require occasional overtime, including weekend work, depending on the task.
• Must be dependable and punctual.
• Shift work may be required.

Other Essential Functions

• Must be able to accurately communicate ideas in writing and verbal communication.
• Must be able to travel to support position requirements. This may include travel to and from customer locations, which may involve airline travel.
• In some cases, accommodations can be made for POV, if necessary.
• Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others.
• Must comply with all “drug-free workplace” requirements as mandated by directives issued by the appropriate federal contracting officer and the company, which requires drug testing for use of illegal drugs by employees in sensitive positions.
• Government security clearance may be required in the future.
• Must maintain a positive work atmosphere by behaving and communicating in a manner that fosters good relations with customers, clients, co-workers, and management.

Access to Kennedy Space Center Amenities

While doing your part to help further space exploration at Kennedy Space Center, you can enjoy many on-site amenities, such as:

• Child Development Center
• Discounted tickets to local attractions and theme parks
• Credit Union
• Fitness Center
• Barbershop
• NASA Exchanges

Flexible Schedule and Telework

At Amentum, we value your time and commitment. Here at Kennedy Space Center, we offer partial telework options and flexible work schedules for many of our positions. The ability to utilize a flex schedule or telework will depend on your department’s demands and needs.

Compensation Details

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

04/28/2026 - 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.