Service Technician

Posted Sunday, December 14, 2025 at 5:00 AM

Under the supervision of the Shop Foreman, the Service Technician is responsible for performing maintenance on trucks from class 5 through class 8 vehicles and recreational vehicles per OEM and company guidelines.

• Diagnoses and repairs various truck systems.
• Ensures that repairs are completed in a complete and accurate manner as per supervisor instructions.
• Maintains correct time punches and work order processes.
• Maintains efficiency standards and attendance policy required.
• Tags all parts required to follow warranty procedure.
• Keeps customer vehicle clean during repair process and after repairs are complete.
• Keeps work area clean and free of debris.
• Follows safety procedures.

• Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
• Ability to write routine reports and correspondence.
• Ability to speak effectively before groups of customers or employees of organization.
• Ability to calculate figures and amounts such discounts, interest, commissions, proportions, percentages, area, circumference, and volume.
• Ability to apply concepts of basic algebra and geometry.

• High school diploma or general education degree (GED)
• Technical training education

• One to two years related experience and/or training; or equivalent combination of education and experience.

• CDL License

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.