Materials & Test Technician (Non‑Metallics) (ET5)

Overview The Non‑Metallic Materials and Space Environmental Effects Team is seeking a hands‑on, detail‑oriented technician to support materials testing, sub‑scale motor and other test equipment assembly, polymer processing, and laboratory operations. This role is critical to executing test campaigns, maintaining lab readiness, and supporting development efforts across propulsion, materials, and environmental effects disciplines. Key Responsibilities Perform mechanical, thermal, and chemical testing on non‑metallic materials, including elastomers, composites, adhesives, and polymers. Support the assembly, setup, and operation of precision‑fitting mechanical components and custom test equipment. Conduct laboratory tasks such as mixing and curing rubber, specimen preparation, and physical property measurement. Prepare materials, molds, and fixtures for polymer casting and related processing activities. Participate in continuous improvement of lab workflows and test processes. Additional Responsibilities Additional responsibilities may include, but are not limited to: Operate and troubleshoot LabVIEW‑based data acquisition and control systems. Maintain laboratory equipment, track consumables, uphold safety and cleanliness standards, and follow test procedures. Document test setups, results, observations, and deviations with high accuracy. Assist engineers and scientists with experimental design, tooling improvements, and prototype fabrication. Minimum Qualifications Typically, educational requirement is a High School diploma or General Equivalency Diploma (GED) or equivalent; candidate must have at least 10 years of experience and continuing education, or an associate’s degree or equivalent and at least 6 years of experience that proves mechanical aptitude and ability to work effectively without direct supervision. Hands‑on laboratory or technical mechanical experience. Ability to follow detailed procedures, safety protocols, and engineering instructions. Experience with measurement tools, test equipment, and general lab practices. Familiarity with non‑metallic materials (polymers, composites, adhesives, elastomers) or willingness to learn. Basic computer skills and comfort with data collection systems. Must be a US Citizen and have a STAR ID Preferred Qualifications Polymer or elastomer casting, molding, or processing experience. Previous experience operating or assembling test fixtures, small‑scale hardware, or propulsion‑related equipment. LabVIEW proficiency for data acquisition or automation. Robotic equipment programming or operation experience (e.g., robotic arms, automated test equipment). Experience in a materials lab environment focused on non‑metallics or environmental effects testing. Physical Requirements Requires standing for extended periods of time while working in a shop/lab environment supporting testing, equipment maintenance, and fabrication of parts, and will necessitate wearing appropriate PPE including safety glasses, safety shoes, and hearing protection when required (85%). Requires sitting for short periods of time working at a computer and participating in meetings with peers, management, and with our client at MSFC facilities to discuss technical issues (15%). Work Environment Work will be performed primarily in indoor labs (80%) and in a general office environment (15%). Occasional work outdoors is required (5% or less). Requires ability to interact effectively with co‑workers, managers, and clients. Requires ability to provide clear, concise, and accurate communication, both verbally and in writing. Attendance Work assignments are normally 10‑hour shifts, 4 consecutive days per week. Normal workday is 6:00 am to 4:30 pm Monday through Thursday but may be adjusted to meet customer requirements or needs of employee. Regular attendance and punctuality are mandatory for meetings and other planned occasions. Other Essential Functions US Citizenship is required. Ability to communicate effectively and work under supervision 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. 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. Must pass all applicable physicals required for this position. Service Contract Act (SCA) Compensation & Benefits This is an hourly, overtime‑eligible position that falls under the Service Contract Act (SCA). In accordance with the Health and Welfare provisions of the SCA, and in addition to your base hourly rate, you may be eligible to receive an additional health and welfare payment for each hour you work to ensure compliance with the minimums set forth by the act. The amount you are entitled to receive will vary depending upon the fringe benefits you select now and in the future. Compensation Details ET5 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 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 05/15/2026 - 06/05/2026 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. Equal Opportunity Statement 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 . #J-18808-Ljbffr Amentum