Heavy Equipment Field Technician: Diagnostics & Repair

Ohio Cat; Zanesville (OH); On-site; USD 60,000 - 85,000; Full time

Job summary

Ohio CAT is seeking a Field Service Technician to diagnose, repair, and maintain Caterpillar machines in our shop. You will work on dozers, excavators, wheel loaders, and haul trucks, performing electrical and hydraulic diagnostics and repairs to keep customers running.

The role requires hands-on mechanical repair experience with diesel or earthmoving equipment, and a strong knowledge of CAT systems. Safety and detailed record-keeping are essential in a busy shop environment.

Qualifications

• High School Diploma or GED with a 2-year diesel or power equipment tech program completed.
• At least 3 years of relevant industry experience.

Responsibilities

• Diagnose and repair heavy equipment, including CAT engines and drivetrains, electrical and hydraulic systems.
• Perform routine and complex repairs; inspect and maintain equipment; rebuild components for optimal performance.
• Service air conditioning systems; maintain detailed service records; collaborate with technicians on complex repairs; follow safety protocols in the shop.

Skills

Proficient reading and writing

Mechanical aptitude

Mathematical aptitude

Computer literacy

Valid driver's license

Caterpillar equipment knowledge

Caterpillar applications knowledge

Caterpillar diagnostic tools

Diagnostic procedures expertise

Welding experience

Education

High School Diploma or GED plus 2-year diesel/power equipment tech program

Tools

Electronic Technician (Caterpillar diagnostic tool)

Service Information System

Caterpillar diagnostic tools

Job description

Ohio CAT is seeking a Field Service Technician to diagnose, repair, and maintain Caterpillar machines in our shop. You will work on dozers, excavators, wheel loaders, and haul trucks, performing electrical and hydraulic diagnostics and repairs to keep customers running.

The role requires hands-on mechanical repair experience with diesel or earthmoving equipment, and a strong knowledge of CAT systems. Safety and detailed record-keeping are essential in a busy shop environment.