Automotive Mechanic- Full Performance

Job Description

Applicants must have an Active Top Secret/SCI US Government clearance with Polygraph. Note: US Citizenship is required to maintain a Top Secret/SCI clearance with Polygraph.

The Automotive Mechanic shall be responsible for performing all levels of maintenance on a fleet of vehicles/trucks/buses/ tow trucks. The Automotive Mechanic shall facilitate the purchasing of parts/equipment needed to maintain fleet and training vehicles; aid in the establishment of work priorities when necessary; execute a preventative maintenance program for vehicles and equipment; providing technical assistance on complex repair problems; and prepare written estimates of repairs and costs.

Duties/Tasks and Responsibilities

The contractor shall coordinate maintenance activities, provide technical direction and supervision to Developmental contractor personnel. Automotive/Heavy Duty Mechanics tasks include, but are not limited to, the following:

• Coordinate with government staff focal point for approval of maintenance prioritization, levels of funding available, and office coverage of mechanics and or other technical personnel.

• Oversee shop functions when the Supervisor is away.

• Determines, within prescribed value range, when a major component/ assembly is to be replaced, repaired, rebuilt or discarded; responsible for assisting with the purchasing of parts and services required to maintain fleet and training vehicles; and prepares written estimates on cost and labor time for corrective repairs.

• Execute a preventative maintenance program for vehicles and equipment.

• Provide technical advice and assistance to developmental and full performance mechanics and others on either new or difficult and complex jobs.

• Interacts with customers to keep them informed of status of Sponsor-owned vehicles, repairs needed, etc. Based on assignment, independently performs corrective maintenance and repairs to fleet, training, emergency or heavy equipment vehicles.

• Inspects, diagnoses and isolates vehicle and equipment malfunctions; troubleshoots, traces and locates defects and/or causes of mechanical problems to determine type and extent of necessary repairs.

• Repairs and/or recommends replacement of all assigned vehicles and equipment to ensure they are safe and dependable.

• Utilize on-board computer diagnostic systems and other test equipment in order to test automotive computer control and emission systems; assesses and analyzes malfunctions of machinery using microcomputers, calipers, gauges, and other equipment.

• Professionally interact with government management staff and customers to keep them informed of status of vehicles and repairs needed.

• Perform preventative maintenance and repairs to fleet, emergency, training or heavy equipment vehicles.

• Safely and properly operate wheel balancing equipment, and turning and grinding equipment for servicing brake drums and discs, and rotor assemblies.

• Perform engine tune-ups, setting engine timing according to specifications.

• Utilize appropriate techniques and procedures in accordance with manufacturer's specification in adjusting ballistic armor in certain vehicles as required.

• Perform state vehicle safety and emission inspections on Sponsor-owned vehicles.

• Based on assignment, performs administrative and other functions as related to wheeled vehicle and equipment maintenance.

• Identify necessary parts, equipment and supplies needed to complete repair or preventative check.

• Responds to emergency road calls for disabled Agency vehicles and makes minor adjustments or has the vehicle towed for back to Motor Pool for repairs.

• Obtain a Class A Commercial Driver's License within six months of employment (with "P" endorsement) and safely drives wrecker and tows disabled Agency vehicles, trucks, and buses.

• Road test vehicles as needed to verify maintenance/repair work.

• Promptly respond to emails and telephone calls.

• Ensure the necessary provision of vehicles and support for customers.

• Perform other related duties as required or as directed by government management staff.

• Maintain a highly organized, clean, and efficient maintenance shop on a government facility.

• Comply with all OSHA regulations regarding waste disposal as well as adherence to shop standard operating procedures.

• Make recommendations to government focal point regarding shop standard operating procedures and implement when approved.

Knowledge, Skills, and Abilities

The Automotive Mechanic shall possess, or obtain as specified, the following KSAs:

• Extensive knowledge of the operating systems used in motor vehicles.

• Extensive knowledge of the practices and tools used in the maintenance and diagnostics of vehicles and equipment.

• Considerable knowledge of computer, electrical, transistorized and other non-mechanical systems and how they tie-in with and affect the operation of mechanical systems.

• Considerable knowledge of the full range of tools, equipment, test procedures and practices used in the repair and preventative maintenance of fleet and training vehicles.

• Possess excellent interpersonal and customer service skills.

• Possess good Information Technology skills and be familiar with MS Word, Excel, and be comfortable with working in various databases relevant to maintenance.

• Experience in diagnosing complex mechanical and related malfunctions.

• Proficiency in organizing and reading technical manuals, references and specifications and service and recall bulletins.

• Written communication skills sufficient enough to write routine correspondences, maintenance logs and order forms.

• Understanding of how to operate a forklift, power tools, wrenches, diagnostic equipment, and jacks.

• Working knowledge of computers, including Access and MS Office Suite.

• Ability to prioritize and schedule multiple work requirements.

• Flexibility in work schedule.

• Representational skills necessary to interact with outside vendors.

• Working knowledge of diesel mechanics.

• Understanding of how to fabricate simple parts.

• Experience with welding basic items.

• Ability to obtain a Class A Commercial Driver's License with "P" endorsement within six months of employment.

• Ability to pass a 2-day government provided forklift certification class (training coordinated by the government sponsor)

Work Environment

The work is usually performed inside on concrete surfaces where there is exposure to drafts, noise, and fumes from vehicles. Automotive/Heavy Duty Mechanic - Senior occasionally perform work outside under adverse weather conditions. They are continually exposed to dirt, dust, and grease, and to the potential for burns, chemical irritations, shocks, bruises, cuts, and strains. To reduce dangers and irritations from these conditions, they follow prescribed safety practices and use safety equipment such as safety shoes and glasses, and respirators.

Minimum Qualifications

Active TS/SCI Clearance with Polygraph.

Experience:

• Five years of experience in the problem diagnosis, repair and maintenance of a wide variety of light, medium, heavy and/or specialized automotive equipment and other heavy equipment.

Education:

• High school Diploma or GED equivalent.

Special Certifications:

• Virginia Safety State Inspection Certificate within six months of deployment to customer site

• Virginia Emission Inspections Certificate

• Air Conditioning Certification

• Class A Commercial Driver's License depending on position of assignment, a "P" endorsement and/or double and air brakes endorsement may be required within six months of deployment to customer site

• Obtain and maintain a valid Forklift Operator's certificate every two years

• ASE certification (provide to COTR within 30-days of employment). Depending upon specific position requirements one or more of the following may be required:

• Five (5) or more National Institute of Automotive Service Excellence (ASE) Certifications.

• Automotive Service Excellence (ASE) master certificate

• Major automobile manufacturer certification

• Major manufacturer college co-op program (e.g., General Motors Automotive Service Educational Program (GM ASEP), Ford's Automotive Student Service Educational Training (Ford Asset), MOPAR Career Automotive Program (MOPAR CAP)

• ASE-T and/or ASE Master

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:

US: $39.52

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:

05/20/2026 - 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 ( .