Diesel Technician: Fleet Maintenance & Diagnostics

Penske Truck Leasing Co., L.P.; St. Louis (MO); On-site; USD 42,000 - 56,000; Full time

Benefits offered by this job

Excellent benefits

Shift premiums

Career growth opportunities

Penske training programs

Job summary

Penske Truck Leasing Co., L.P. is seeking a Technician to perform preventative maintenance and minor repairs on a diverse fleet, using Penske’s tools and training to ensure safety and reliability.

The role offers career growth, strong benefits, shift premiums, and a path to advanced training within a supportive team environment. Candidates should be mechanically inclined with 1–2 years of repair experience and a valid driver's license.

Qualifications

• High school diploma or equivalent preferred; vocational or technical certification in vehicle repair preferred
• Basic mechanical aptitude and 1–2 years of automotive or diesel repair experience (preferred)
• Valid driver’s license
• The ability to solve problems and comfort using tools
• Excellent customer service skills and communication skills
• The ability to work well as part of a team and outside
• The associate must be able to perform all work adhering to DOT, OSHA, and Penske safety policies

Responsibilities

• Making sure vehicles are maintained and safe for our customers
• Using Penske's tools and technologies to log, research and complete repairs, including basic vehicle diagnostics
• Doing preventative maintenance repairs—like replacing or rotating tires—and completing vehicle component lubrication and replacement, some electrical system repairs, and cooling system maintenance on gas and diesel engine vehicles
• Partnering with your manager to learn new skills using Penske's technician training and hands-on coaching
• Working on other projects and tasks as assigned by supervisor

Skills

Basic mechanical aptitude

Automotive or diesel repair experience

Valid driver’s license

Customer service skills

Team player / communication

Education

High school diploma or equivalent (vocational/technical cert preferred)

Tools

Penske tools

Job description

Penske Truck Leasing Co., L.P. is seeking a Technician to perform preventative maintenance and minor repairs on a diverse fleet, using Penske’s tools and training to ensure safety and reliability.

The role offers career growth, strong benefits, shift premiums, and a path to advanced training within a supportive team environment. Candidates should be mechanically inclined with 1–2 years of repair experience and a valid driver's license.