Service Technician

Posted Friday, January 23, 2026 at 6:00 AM

Performs maintenance and repairs on Class 5 through Class 8 vehicles and recreational vehicles per OEM and company policies.

• Diagnose and repair assigned vehicles in an accurate and timely manner.
• Verify repair is complete and fixes original customer complaint.
• Notify shop foreman of other potential issues associated with vehicle.
• Punches in and out of job costing program to ensure accurate time billed to customer.
• M indful of maintaining customer’s vehicle cleanliness at all times while working on vehicle.
• Works to achieve company efficiency standards.
• Ensures warranty parts are returned to proper department for processing.
• Follows all established OSHA and company safety protocol to include keeping work station neat, clean, and free of debris.
• Other duties may be assigned as listed job duties are not comprehensive and should not be construed as such. This job description is subject to change.

• Verbal and written communication to include simple instructions, short correspondence, and memos.
• Basic computer use and navigation skills.
• Knowledge of Heavy Duty/ Medium repair techniques.
• Ability to learn company standards, warranty procedures, and vehicle policies.
• Customer Service focused.

• Associate’s degree from a two year college or trade school.

• Minimum of 6 months Heavy Duty/ Medium Duty repair work.

We offer competitive benefits including a 401k program with company match, Medical, Prescription, Dental & Vision insurance, company paid Life insurance, Short and Long Term Disability insurance, Paid Time Off, and a strong commitment to training.

Learn more about the Lonestar Truck Group and TAG Truck Centers by visiting our website at

We are an Equal Opportunity Employer. Pre‑employment drug testing/background check will help assure that we build a diverse team of people who can best work with others and serve our customer needs.