Description
Trystar is hiring a Field Service Technician III to lead complex field service, commissioning, startup, retrofit, troubleshooting, maintenance, and repair activities for electrical power systems and protective devices. The role manages multi-resource projects, coordinates field operations, supports engineering and power-system studies, maintains customer relationships, and mentors Level 1 and Level 2 technicians. It requires expert-level electrical troubleshooting, power-system knowledge, advanced diagnostics, electrical testing proficiency, leadership, and at least four years of field service or equivalent experience, along with an Electrical Apprentice, Journeyman, CET, EIT, or ASCT credential.
