Diesel Fleet Technician: On-Site & Road Service

Mangum's; Jacksonville (NC); On-site; USD 42,000 - 60,000; Full time

Job summary

Mangum's in Jacksonville, NC is seeking skilled shop technicians to diagnose, repair, and maintain heavy-duty diesel engines and related systems, including after-treatment and electrical components. This role emphasizes the ability to work independently and meet demanding service schedules in a safe, organized environment.

You will handle tire maintenance, chassis work, driveline service, and emission system checks, while communicating effectively with customers and colleagues to ensure service

Qualifications

• Robust understanding of diesel engines with skills to test and troubleshoot engines and after-treatment systems.
• Ability to repair chassis, engines, hydraulics, driveline, emission and electrical systems.
• Tire maintenance including removal, repair, or replacement.
• Ability to work efficiently and independently with minimal supervision.
• Maintains a clean, organized, and safe work environment.
• Strong communication with colleagues and customers to ensure satisfaction.
• Knowledge of OSHA safety regulations and compliance.
• Flexibility to adapt to business needs and schedules.

Responsibilities

• Execute repairs and adjustments on heavy-duty vehicles and associated systems to ensure optimal performance.
• Test and troubleshoot diesel engines and after-treatment equipment.
• Perform tire maintenance and wheel service as required.
• Diagnose faults and work efficiently to meet demanding service schedules.
• Maintain a safe and clean work area to support safe operations.
• Communicate clearly with customers and team members about work performed.

Skills

Diesel engine knowledge

Troubleshooting

Independent worker

Attention to detail

Communication skills

OSHA safety awareness

Job description

Mangum's in Jacksonville, NC is seeking skilled shop technicians to diagnose, repair, and maintain heavy-duty diesel engines and related systems, including after-treatment and electrical components. This role emphasizes the ability to work independently and meet demanding service schedules in a safe, organized environment.

You will handle tire maintenance, chassis work, driveline service, and emission system checks, while communicating effectively with customers and colleagues to ensure service