Field Service Technician Level III

About IEM

At IEM, we’re not just building innovative electrical distribution systems, we’re shaping the future. IEM is dedicated to delivering world‑class solutions for complex power needs. After 75 years, we continue to push the boundaries of what’s possible. Whether you’re an experienced professional or just starting out, you’ll have the opportunity to contribute, grow, and make a lasting impact on industries that power the world’s most dynamic markets.

The purpose of the Field Service Technician Level III role is to perform advanced start‑up, commissioning, installation, testing, troubleshooting, service, and repair of IEM equipment. This position is responsible for resolving complex technical issues, supporting critical customer engagements, and serving as a senior technical resource for Field Service teams. The Field Service Technician Level III works independently with limited supervision, exercises sound judgment in high‑priority field situations, partners with internal teams to drive issue resolution, and assists with mentoring and developing Level I and Level II technicians.

This position has no supervisory responsibilities.

• Independently perform advanced start‑up, commissioning, testing, troubleshooting, service, and repair of IEM equipment, including switchboards, control panels, and power products.
• Install, modify, inspect, and support electrical or mechanical components and subassemblies, which may include panel board interiors, circuit breakers, bus bar, subpanels, control components, power cabling, and control wiring.
• Lead or support complex field service activities, including high‑priority customer issues, critical commissioning needs, and escalated technical concerns.
• Attend project meetings and coordinate with contractors, clients, Project Managers, Field Service leadership, manufacturing teams, engineering, and other internal support groups.
• Analyze system failures, identify root causes, and determine appropriate corrective actions for complex technical issues.
• Troubleshoot electrical circuits, control wiring, networking equipment, and related field service issues.
• Coordinate with Project Managers, manufacturing facilities, engineering, quality, or other internal teams to resolve product, commissioning, or customer‑reported issues in the field.
• Accurately document service activities, root cause analysis, corrective actions, parts usage, open items, and follow‑up requirements.
• Provide technical guidance, mentoring, shadowing, and on‑the‑job training to Level I and Level II technicians, as needed.
• Perform other duties as assigned by management.

• Advanced Technical Knowledge – Demonstrates advanced working knowledge of electrical, mechanical, and field service concepts, including equipment start‑up, commissioning, installation, testing, troubleshooting, repair, and complex issue resolution.
• Safety and Compliance – Follows and reinforces company, customer site, and industry safety requirements, including proper use of PPE, tools, equipment, and applicable safe work practices.
• Advanced Diagnostic and Problem‑Solving Skills – Uses sound judgment to identify complex technical issues, analyze system failures, determine root cause, and recommend or implement appropriate corrective actions.
• Attention to Detail – Accurately interprets wiring diagrams, drawings, schematics, work instructions, checklists, technical documentation, and service requirements to support safe, high‑quality work.
• Communication – Communicates clearly and professionally with customers, contractors, Field Service Leads, Project Managers, Field Service leadership, internal teams, and management regarding project status, technical issues, risks, corrective actions, and follow‑up needs.
• Teamwork and Collaboration – Works effectively with technicians, Field Service Leads, project teams, manufacturing teams, engineering, quality, and other internal support groups to complete assigned work and resolve field issues.
• Customer Focus – Maintains professionalism while working at customer sites and serves as a trusted senior field contact by being responsive,…