Level 2 Diesel Technician – Heavy-Duty Truck Service

HOLT Group; Tyler (TX); On-site; USD 42,000 - 72,000; Full time

Job summary

HOLT Truck Leasing seeks a Level 2 Diesel Technician to build on preventive maintenance experience by performing basic mechanical repairs and services on heavy‑duty commercial vehicles. This mid‑level role advances diagnostic capabilities and team collaboration.

The position emphasizes alignment with HOLT’s mission, ongoing self‑development, and adherence to safety and quality standards. Tyler, TX location with potential overtime and travel as needed.

Qualifications

• High school diploma or equivalent, accreditation from a technical school or an applicable skilled trades program.
• At least two years of experience.
• Ability to learn and model HOLT’s VBL Culture.
• Ongoing safety training.

Responsibilities

• Troubleshoots and diagnoses moderately complex engine malfunctions with direction and minimum supervision.
• Performs thorough engine and related equipment repairs on trucks and trailers with direction and minimum supervision.
• Disassembles, inspects, determines parts required, and reassembles to factory specifications.
• Provides quality control/assurance inspections of completed tasks including road testing.
• Interprets information from manuals, operating data, and service bulletins; uses diagnostic tools to assist.
• Maintains all company equipment, tools, and vehicle in good working order.

Skills

Troubleshooting

Diagnostics

Mechanical repair

Time management

Independent work

Teamwork

Forklift operation

VBL knowledge

Education

High school diploma or equivalent

Technical school accreditation

2+ years experience

Tools

Diagnostic tooling

Electronic diagnostic software

AC certification tools

Job description

HOLT Truck Leasing seeks a Level 2 Diesel Technician to build on preventive maintenance experience by performing basic mechanical repairs and services on heavy‑duty commercial vehicles. This mid‑level role advances diagnostic capabilities and team collaboration.

The position emphasizes alignment with HOLT’s mission, ongoing self‑development, and adherence to safety and quality standards. Tyler, TX location with potential overtime and travel as needed.