Senior Diesel Master Technician - Lead Heavy Equipment

Vulcan Materials Company; Lexington (KY); On-site; USD 55,000 - 85,000; Full time

Job summary

Vulcan Materials Company in Lexington, KY is seeking an expert-level Diesel Technician responsible for maintenance, diagnosis, and repair of diesel engines and related systems, performing complex mechanical, electrical, and electronic troubleshooting on heavy-duty equipment.

This role leads service teams, mentors junior technicians, ensures safety compliance, and maintains detailed service records while staying current with diesel technology.

Qualifications

• High school diploma or GED required; prior diesel/heavy equipment experience is required.
• Vocational/trade school training in a mechanical field is required.

Responsibilities

• Maintenance, diagnosis, and repair of diesel engines and related systems.
• Perform complex mechanical, electrical, and electronic troubleshooting on heavy-duty diesel equipment.
• Lead service teams and mentor junior technicians; maintain detailed service records.

Skills

Diesel engines

Troubleshooting

Electrical systems

Safety compliance

Team leadership

Education

High School diploma or GED

Trade school training

Tools

CAT SIS

Vulcan EMS

Komatsu knowledge

Job description

Vulcan Materials Company in Lexington, KY is seeking an expert-level Diesel Technician responsible for maintenance, diagnosis, and repair of diesel engines and related systems, performing complex mechanical, electrical, and electronic troubleshooting on heavy-duty equipment.

This role leads service teams, mentors junior technicians, ensures safety compliance, and maintains detailed service records while staying current with diesel technology.