Diesel Truck Technician: Training, Benefits, Tools

Geis Dealer Group; Bethany (MO); On-site; USD 28,000 - 62,000; Full time

Benefits offered by this job

Health Insurance

HSA/FSA

401(k)

Dental & Vision

Paid Time Off

Training & advancement

Tool kit program

Referral bonus

Job summary

Geis Dealer Group is hiring a diesel truck technician to service Class 8 and medium duty vehicles. You will diagnose electronic engines (MX, Cummins, CAT), perform maintenance, inspections, and a wide range of repairs. Strong computer skills and customer-focused approach are essential.

Located on site in Bethany, MO, with competitive pay, 8- or 10-hour shifts and overtime options. Benefits include health insurance, retirement plans, and ongoing OEM training.

Qualifications

• Experience with Class 8 and Medium Duty trucks required.
• Ability to diagnose electronic diesel engines (MX, Cummins, CAT).
• Strong communication and customer-service skills.
• Capable of using OEM electronic manuals and resources.

Responsibilities

• Perform electronic engine diagnostics and repairs (MX, Cummins, CAT).
• Conduct DOT inspections and PM maintenance on trucks and trailers.
• Diagnose and repair ABS, HVAC, electrical, air brakes, and wheel ends.
• Complete repair orders accurately with documentation.

Skills

Diesel engine diagnostics

Electronic engine repair

MX Cummins CAT engines

Preventive maintenance

DOT annual inspections

ABS diagnostics

HVAC diagnostics

Electrical diagnostics

Air brake systems

Documentation accuracy

Tools

Service manuals access

Job description

Geis Dealer Group is hiring a diesel truck technician to service Class 8 and medium duty vehicles. You will diagnose electronic engines (MX, Cummins, CAT), perform maintenance, inspections, and a wide range of repairs. Strong computer skills and customer-focused approach are essential.

Located on site in Bethany, MO, with competitive pay, 8- or 10-hour shifts and overtime options. Benefits include health insurance, retirement plans, and ongoing OEM training.