Senior Materials and Processes Engineer (ES4)

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People are at the heart of our business. We reflect a diversity of cultures, backgrounds, and experiences. We expect our people, clients, and partners to treat one another with dignity and respect. This means promoting inclusion, celebrating diversity, and appreciating the differences we all bring to our workplace.

Support Your Well-Being

Our comprehensive benefits package includes wellness programs, 11 paid holidays, paid time off, employee perks and much more.  With these benefits, plus the option for flexible schedules, we’ll support you as you pursue a balanced, fulfilling life—at work and at home.

Our team is comprised of 10 companies working together on one mission, Moon to Mars and then beyond. 

This is an on-site position and you will need the STARId to access Marshall Space Flight Center

About the position

The Aerospace Materials and Processes Engineer will provide technical materials engineering expertise to support the Material and Processes Laboratory at NASA’s Marshall Space Flight Center (MSFC) to support the International Space Station (ISS), and future space systems including those for extended operations on the Moon and Mars. This role involves materials engineering analysis, mechanical design, testing, and analysis to provide timely materials selection and control expertise for all MSFC programs. 

Responsibilities

• Select appropriate materials for different applications in manufacturing and development processes.
• Analyze materials test data under different conditions to evaluate performance and safety.
• Generate detailed reports for material compatibility and compliance with approved processes.
• Work closely with design engineers to ensure materials meet necessary specifications and NASA standards.
• Monitor and improve manufacturing processes to maintain material quality and efficiency.
• Develop materials usage agreements and material usage lists.
• Write material control plans and participate in design reviews.
• Support testbed development, recommend required tests, and report results.

Qualifications - External

Degree in Materials, Aerospace or Mechanical from an ABET accredited university preferred.  Typically, educational requirements are the equivalent of a minimum of a  PhD with at least 7 years or experience, a Masters with at least 10 years of experience, or BS with at least 12 years of experience.

Requirements for this position are as follows:

• Minimum of 2 years of applicable experience in Aerospace systems and analysis required
• Proven experience as a Material Engineer or similar role
• Strong background in materials selection and control
• Strong knowledge of materials science and engineering principles
• Experience conducting materials testing and analysis
• Familiarity with manufacturing processes and materials sourcing
• Degree from a University with ABET accreditation

Preferred requirements are as follows:

• Working knowledge of NASA systems and procedures
• Familiarity with NASA-STD-6016
• Working knowledge of Aerospace flight system component configuration and analysis
• Training in safely using and/or designing oxygen systems
• Training in safely using and/or designing hydrogen systems

  

Essential Functions

Work Environment

Office and laboratory environment. Requires ability to provide clear, concise, accurate and timely communication, both verbally and in writing (100%). Requires ability to interact professionally with co-workers, management, and client (100%). Requires travel in the domestic USA (<15%).

Physical Requirements

Requires sitting for extended periods of time in meetings with peers, management, and with our client at NASA facilities to discuss technical issues (10%). Also, requires sitting for extended periods of time at a desk to write reports and perform engineering tasks (40%). Requires ability to use stairs or elevators for access between floors and multiple buildings at NASA and our facilities (10%). 

Equipment and Machines

Requires ability to operate a personal computer, a telephone, fax machine, copier, calculator, and other general office equipment (100%).

Attendance

Normal workday is from 7:30 a.m. through 4:30 p.m., Monday thru Friday. Minimal overtime may be required (10%) to meet schedule milestones and to support technical demands of the job. Regular attendance is a necessity and adequate arrangements for delegating duties during absences are required.

Other Essential Functions

The ability to work independently with minimal supervision, to make rational decisions, and to exercise good judgment is essential (100%). Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others.

Proof of U.S. Citizenship is required.

#ESSCA #ASED #SPACE

       

Compensation Details:

ES4

       

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:

08/11/2026 - 09/15/2026

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.