Facilities Electrical Technician: Power Systems Specialist

Amkor Technology; Peoria (AZ); On-site; USD 65,000 - 90,000; Full time

Job summary

Amkor Technology Arizona is seeking a facilities electrical technician to maintain, repair, and troubleshoot low- and medium-voltage power distribution systems in a manufacturing environment. You will ensure safe, reliable operation of switchgear, panelboards, transformers, generators, and emergency power systems, and support commissioning and ongoing operations.

The role is onsite in Peoria, AZ with a typical Monday–Friday schedule during construction and onboarding, transitioning to rotating

Qualifications

• 3+ years of industrial or commercial electrical maintenance experience.
• Strong working knowledge of low-voltage (<600V) power distribution systems.
• Ability to read and interpret electrical single-line diagrams, wiring schematics, and panel schedules.
• Proficiency with electrical test instruments and safe electrical work practices.
• Experience using CMMS systems for work orders and documentation.

Responsibilities

• Establish and perform preventive and corrective maintenance on electrical distribution equipment including switchgear, MCCs, panelboards, breakers, disconnects, transformers, UPS units, and emergency generators.
• Inspect and maintaining grounding systems, bonding conductors, cable trays, bus ducts, and protective devices.
• Conduct electrical testing such as insulation resistance, continuity checks, torque verification, load measurements, and IR thermography.
• Ensure all sets (megger, clamp meters etc) are maintained and calibrated.
• Troubleshoot faults in power circuits, motor circuits, breakers, relays, and facility electrical distribution components.
• Respond to electrical emergencies, power disturbances, and equipment trips to restore operations safely and efficiently.
• Support installation of conduit, wiring, cable pulls, junction boxes, breakers, receptacles, and panels according to electrical codes and site standards.
• Assist contractors and engineering teams during construction, startup, and commissioning of facility electrical systems.
• Verify labeling, phasing, torquing, and proper installation of all new electrical equipment.
• Follow NFPA 70 (NEC), NFPA 70E, and OSHA electrical safety requirements including arc-flash boundaries, PPE, and LOTO procedures.
• Maintain accurate electrical documentation, panel schedules, breaker lists, and maintenance records through the CMMS platform.
• Participate in safety inspections, electrical audits, and risk assessments to ensure full compliance.
• Conduct routine electrical rounds to assess system status, identify hazards, and verify normal equipment operation.
• Support system startups and shutdowns, load transfers, and power restoration activities.
• Work with other facilities teams on cross-functional maintenance and troubleshooting tasks, when electrical support is needed.

Skills

Electrical maintenance

Low-voltage power distribution

Reading electrical diagrams

Electrical testing instruments

CMMS documentation

Education

Journeyman electrician license or equivalent

Tools

Electrical test instruments

CMMS

Job description

Amkor Technology Arizona is seeking a facilities electrical technician to maintain, repair, and troubleshoot low- and medium-voltage power distribution systems in a manufacturing environment. You will ensure safe, reliable operation of switchgear, panelboards, transformers, generators, and emergency power systems, and support commissioning and ongoing operations.

The role is onsite in Peoria, AZ with a typical Monday–Friday schedule during construction and onboarding, transitioning to rotating