Senior Diesel Technician — Trucks & Diagnostics

HOLT Truck Centers; Tyler (TX); On-site; USD 50,000 - 70,000; Full time

Job summary

HOLT Truck Centers is seeking a Level 3 Diesel Technician in Tyler, Texas. The successful candidate will handle mechanical repairs, perform diagnostics, and mentor lower-level technicians. Must possess a high school diploma or equivalent, with a minimum of four years of experience and technical certifications. This full-time position requires strong problem-solving skills and the ability to work with minimal supervision.

The role involves working indoors around mechanical parts and requires a valid driver's license. Benefits include competitive pay and training opportunities.

Qualifications

• A minimum of four years of experience in mechanical repair.
• Completion of Levels 1 & 2 curriculum pathway requirements.
• CDL – Class A or B preferred.

Responsibilities

• Diagnoses complex engine malfunctions.
• Performs detailed engine and equipment repairs.
• Mentors and coaches lower level Technicians.

Skills

Problem-solving and troubleshooting

Customer service

Time management

Manual dexterity

Vehicle operation skills

Education

High school diploma or equivalent

Accreditation from a technical school

Tools

Diagnostic tooling

Hand tools

Job description

HOLT Truck Centers is seeking a Level 3 Diesel Technician in Tyler, Texas. The successful candidate will handle mechanical repairs, perform diagnostics, and mentor lower-level technicians. Must possess a high school diploma or equivalent, with a minimum of four years of experience and technical certifications. This full-time position requires strong problem-solving skills and the ability to work with minimal supervision.

The role involves working indoors around mechanical parts and requires a valid driver's license. Benefits include competitive pay and training opportunities.