Diesel Technician I — Lead Tech with Training & Growth

Penske; St. Louis (MO); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Excellent benefits

Shift premium

Career stability

Growth opportunities

Lots of time off

Job summary

Penske is seeking an experienced Technician in Saint Louis, MO to perform preventative maintenance and repairs on a diverse fleet. You’ll lead at your location, mentor peers, and work independently on major and minor repairs, with road tests for diagnostics.

You will receive ongoing training, exposure to advanced maintenance tech, and opportunities for growth in a safety-first environment. Expect a stable, long-term career with strong benefits.

Qualifications

• 6 years of practical experience with truck and tractor-trailer maintenance.
• High school diploma or equivalent preferred; vocational or technical certification preferred.
• Specialized training and experience in the diagnosis/troubleshooting of major components (engines, transmissions, differentials), OEM training courses, ASE Certification, and 608/609 certifications (preferred).
• Experienced using all tools of the trade (including welding equipment, diagnostic equipment, and hand and power tools).
• Valid driver’s license required, CDL preferred.
• The ability to solve problems and provide excellent customer service; strong teamwork and communication skills.
• Compliance with DOT and OSHA safety and maintenance policies.

Responsibilities

• Making sure vehicles are maintained and safe for our customers.
• Doing preventive maintenance services on truck and trailer equipment with little or no supervision and in a timely manner.
• Repairing and troubleshooting major components such as engines, transmissions and differentials, including replacing complete assemblies, turbochargers, fuel system components, etc.
• Keeping your work area clean and safe.
• Using Penske’s tools and technologies to log, research and complete repairs, including basic vehicle diagnostics.
• Learning new skills through Penske’s technician training.
• Working on other projects and tasks as assigned by supervisor.

Skills

Problem solving

Customer service

Teamwork

Communication

Safety awareness

Education

High school diploma or equivalent

Vocational or technical certification

ASE Certification

608/609 certifications

CDL preferred

Tools

Welding equipment

Diagnostic equipment

Hand tools

Power tools

Job description

Penske is seeking an experienced Technician in Saint Louis, MO to perform preventative maintenance and repairs on a diverse fleet. You’ll lead at your location, mentor peers, and work independently on major and minor repairs, with road tests for diagnostics.

You will receive ongoing training, exposure to advanced maintenance tech, and opportunities for growth in a safety-first environment. Expect a stable, long-term career with strong benefits.