Motor Vehicle Mechanic

Responsibilities

Responsible for completion of vehicle inspections and performing maintenance necessary to prepare vehicles for testing. Also performs necessary periodic maintenance on a variety of vehicles ranging from gas, diesel, or hybrid cars / pick‑ups to class 8 trucks. May install or set up test equipment as required to meet current and future emissions testing requirements. Will perform fueling and de‑fueling of vehicles.

May provide vehicle preparation and driving tests in support of exhaust gas emissions testing. May require removal, rebuild, and installation of heavy‑duty engines. Will drive light and medium duty vehicles (license required) on public roads to facilitate vehicle delivery / pick‑up and vehicle testing. Performs welding, fabrication, or modifications of vehicle components as needed.

Must be able to obtain and maintain Homeland Federal Site Security clearance. Must possess a valid commercial driver’s license and maintain a DOT health card. Minimum of 6 years experience with proven skills in vehicle inspection, maintenance, or testing of vehicles and/or engines. Must be familiar with current vehicle emission control systems. Must have strong oral and written communication skills. Must be bonded as a notary public to sign documents associated with obtaining vehicles from the public for testing purposes.

Vehicle testing background with instrumentation experience;
State or ASE Master Mechanic Certification is required. Metal fabrication and/or welding experience desirable. Must have and maintain a valid driver’s license. Must be able to drive manual transmission vehicles.

N/A

• 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.

02/26/2026 - 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.

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