Diesel Technician I - Lead Mentor

Penske Truck Leasing Co., L.P.; Tucson (AZ); On-site; USD 64,000 - 75,000; Full time

Benefits offered by this job

Shift premium

Career stability

Growth opportunities

Excellent benefits

Training program

Advanced vehicle maintenance tech

Flexibility in location/schedule

Job summary

Penske Truck Leasing Co., L.P. in Tucson, AZ is seeking an experienced Technician I to perform preventive maintenance and repairs on a diverse fleet. You will lead by example, mentor others, and work independently on major and minor repairs with a focus on safety and reliability.

The role includes on‑the‑job training, use of Penske’s diagnostic tools, and opportunities for advancement within a supportive, safety‑driven environment. Competitive pay and shift options accompany strong benefits.

Qualifications

• 6 years of practical experience with truck and tractor-trailer maintenance.
• High school diploma or equivalent preferred; vocational or technical certification in vehicle repair preferred.
• Specialized training and experience in 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.
• Excellent customer service skills and communication skills.
• The ability to work well as part of a team.
• Willing to work in non-climate-controlled conditions.
• Basic computer skills.
• The associate will be required to understand and comply with Penske management policies.
• The associate must be able to perform all work adhering to DOT, OSHA, and all Penske safety and maintenance policies.
• Regular, predictable, full attendance is an essential function of the job.
• As this position requires driving Penske and customer vehicles, it is regulated by the DOT and requires a current driver qualification file to be maintained.

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

Customer service

Communication

Teamwork

Problem solving

Education

High school diploma or equivalent

ASE Certification (608/609)

Tools

Diagnostic equipment

Hand and power tools

Welding equipment

Job description

Penske Truck Leasing Co., L.P. in Tucson, AZ is seeking an experienced Technician I to perform preventive maintenance and repairs on a diverse fleet. You will lead by example, mentor others, and work independently on major and minor repairs with a focus on safety and reliability.

The role includes on‑the‑job training, use of Penske’s diagnostic tools, and opportunities for advancement within a supportive, safety‑driven environment. Competitive pay and shift options accompany strong benefits.