Fleet Mechanic III

Amentum company; East Peoria (IL); On-site; USD 39,000 - 44,000; Full time

Benefits offered by this job

Health insurance

Dental & Vision

Paid time off

401(k) matching

Educational reimbursement

Parental leave

Employee stock purchase plan

Disability & life insurance

Pet insurance

Job summary

Amentum is seeking an advanced-level Fleet Mechanic for our 1st shift in East Peoria, IL. You will diagnose, troubleshoot, and repair a variety of fleet vehicles including UTVs, trucks, and cars, using CMMS for work orders and maintenance scheduling.

The role requires strong mechanical and electrical skills, adherence to safety programs (Lockout/Tagout), and the ability to communicate via a PC for parts orders and work orders. Overtime and weekend work may be required.

Qualifications

• High school diploma or equivalent required.
• Multiple years of mechanical and electrical repair experience in fleet maintenance.
• Valid driver’s license required.
• Familiarity with CMMS and safety programs (Lockout/Tagout) preferred.

Responsibilities

• Diagnose, troubleshoot, and repair fleet equipment.
• Perform preventive maintenance as scheduled in CMMS.
• Respond to work orders and communicate with customers while ensuring codes and standards.
• Follow safety guidelines including lockout/tagout and PPE usage.
• Operate diagnostic tools and a range of hand/power tools.

Skills

Mechanical repair

Electrical repair

Troubleshooting

Safety compliance

Lockout/Tagout

Education

High school diploma or equivalent

Tools

CMMS system

Job description

Amentum is seeking an advanced-level Fleet Mechanic to join our 1st shift operations & maintenance team in PPG team!

• Typical work schedule is Monday-Friday 6:00am – 2:30pm hours may vary based on business demand.

Primary responsibilities include performing preventive and corrective maintenance to a wide variety of fleet vehicles, including but not limited to UTV’s, trucks and cars of all U.S. automaker models.

The Fleet Mechanic ensures all appropriate mechanical operations, standards, controls, and specifications, are maintained at a high level of quality. Must have the ability to diagnose, troubleshoot, and repair the following systems: electrical, mechanical, drive train, and hydraulic.

Strong mechanical/electrical skills are required. Must use a personal computer to communicate and transact all parts orders and work orders using Amentum’s CMMS system. Must have experience with Preventative Maintenance programs and processes and with a Safety Program that utilizes Lockout/Tagout. Must be a self-motivated, self-managed individual.

Responsibilities

• Diagnose, troubleshoot, and repair fleet equipment.
• Perform preventive maintenance as scheduled in the Computerized Maintenance Management System (CMMS).
• Respond and provide service and feedback to the customer on all work orders while assuring compliance to codes, regulations and industry standards.
• Safely perform functions of the position including following proper safety guidelines such as job hazard analysis and lockout/tagout procedures and wearing PPE as required.
• Operate various measuring, diagnostic and testing instruments to help provide efficient solutions.
• Operate a variety of equipment such as hand tools, power tools, heavy equipment, vehicles, laptop computers and diagnostic hardware to perform work.
• Other duties as assigned by Manager or Supervisor.

Minimum Requirements

• High school diploma or demonstrated equivalent.
• Multiple years of experience in mechanical and electrical repair in a fleet maintenance environment or demonstrated equivalent of education and experience.
• Valid driver’s license

Additional Information

• Qualified applicants who are offered a position must pass a pre-employment substance abuse test.
• This position does not include sponsorship for United States work authorization.
• This position will require the ability to obtain a security access badge at our client’s location.
• This position may require various shifts, weekends, and alternative work schedules.

Physical Requirements

• Requires the ability to regularly lift up to 50 lbs.
• Requires the ability to regularly climb extension ladders, roof ladder, stepladders, and stairs at least 10 times during shift.
• Requires the flexibility to bend/stoop, squat repetitive during shift.
• Requires the ability to regularly kneel repetitive for shift.
• Requires the ability to regularly move in a 90-degree fashion on a repetitive basis for shift.
• Requires the ability to stretch/reach on a repetitive basis for shift.Requires the ability to walk extensively throughout the plant during shift.
• Requires the use of a Company/Client approved utility knife.
• Requires the ability to differentiate colors pertaining to wire color-coding.
• Some tasks will require repetitive wrist movement.
• Requires the ability to interact with all clients in a professional and friendly manner despite periods of stress.

Special Requirements

• Wear steel toe safety shoes, safety glasses, gloves, hard hats and other Personal Protective Equipment as needed.
• Cope with demands (stressors) that are associated with the job and/or the work environment so that acceptable levels of performance and overall contribution are maintained.

Preferred Qualifications

• Associate’s Degree in automotive / diesel technology.
• Auto mechanic certificate.
• Previous experience troubleshooting and repairing electric and diesel powered forklifts.
• Previous experience troubleshooting and repairing electric and diesel powered aerial lifts.
• Previous experience troubleshooting and repairing DC vehicle electrical circuits.
• Previous experience troubleshooting and repairing powered vehicle related hydraulic systems.
• Experience operating a PC using Word and Excel.
• Ability to operate a lift truck, skid steer, aerial lift.
• Possess or have the ability to acquire a commercial driver’s license within 6 months of hire.
• Ability to read electrical and hydraulic schematic’s

Other Attributes

Must be willing to work overtime when required. May be required to work holidays and weekends.

Compensation Details

30.00

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

10/05/2026 - 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.