Diesel Mechanic

About the Role

Penn Tank Lines is hiring a full-time Diesel Mechanic to inspect, maintain, and repair heavy-duty trucks in support of safe, reliable fleet operations. This role is well suited for someone who takes a careful, hands-on approach to mechanical work, follows established shop procedures closely, and delivers consistent quality across recurring maintenance and repair tasks.

Responsibilities

• Perform diagnostics, inspections, and preventive maintenance following established shop procedures and safety standards
• Repair or replace major components, including engines, transmissions, brakes, and electrical systems
• Conduct test drives and make system adjustments based on performance standards and operating requirements
• Complete accurate, timely service documentation in accordance with company and regulatory requirements
• Support overall shop operations by maintaining equipment readiness, following safety policies, and contributing to reliable fleet uptime
• Work closely with team members to coordinate repairs and maintain consistent service quality