The Field Service Technician's primary role is to conduct exceptional field service repairs, which include addressing problems such as pumps, hydraulics, engines, transmissions, HVAC, and electrical issues on heavy equipment like dozers, backhoes, front-end loaders, and excavators. A qualified candidate must have the following skills or abilities: Troubleshoot and perform complex repairs correctly in the field such as pumps, hydraulic, engine, transmissions, HVAC, and electrical issues and repairs.