Senior Truck Service Technician: Engine Diagnostics Lead

HOLT CAT; Tulsa (OK); On-site; USD 52,000 - 76,000; Full time

Job summary

HOLT Truck Centers in Tulsa, OK seeks a senior technician to diagnose, repair, and recondition engines and equipment on trucks and trailers. The role requires CDL Class A or B, and ASE certification preferred, with strong troubleshooting, teamwork, and safety discipline.

Ideal candidates have at least three years of experience, excellent communication, and a commitment to Holt's Values Based Leadership. Onsite work in Tulsa with potential travel up to 5%.

Qualifications

• High school diploma or equivalent required; technical training preferred.
• Minimum of three years of experience.
• CDL Class A or B required.
• ASE M/Heavy Truck certification preferred; AC and brake certifications required.
• Ability to model and teach Holt's VBL culture.

Responsibilities

• Diagnose, repair, and recondition engines and related equipment.
• Perform detailed repairs to trucks and trailers with minimal supervision.
• Maintain tools and equipment; complete service reports and parts requisitions.
• Ensure safety policies are followed and communicate progress to supervisor.

Skills

Troubleshooting

Customer service

Time management

Teamwork

Communication

Independent work

Education

High school diploma or equivalent

Technical school / skilled trades program

CDL - Class A or B

ASE - Medium/Heavy Truck Certification

AC Certification

Brake System Certification

Tools

Diagnostic tooling

Computer software/hardware

Job description

HOLT Truck Centers in Tulsa, OK seeks a senior technician to diagnose, repair, and recondition engines and equipment on trucks and trailers. The role requires CDL Class A or B, and ASE certification preferred, with strong troubleshooting, teamwork, and safety discipline.

Ideal candidates have at least three years of experience, excellent communication, and a commitment to Holt's Values Based Leadership. Onsite work in Tulsa with potential travel up to 5%.