Electrical Protective Relay Maintenance Technician
Core
Senior Subject Matter Expert for protective relays and electrical protection systems ensuring safe, reliable operation of critical facility infrastructure.
Role type
Senior hands-on IC electrical maintenance technician
Builds
Reliable medium-voltage and low-voltage electrical distribution systems for semiconductor manufacturing
Domain
Semiconductor manufacturing / Industrial electrical infrastructure
Required skills
protective relay testing and calibration, switchgear and breaker troubleshooting, electrical schematics interpretation, electrical test equipment operation, NFPA 70E safety compliance, OT/SCADA system integration, preventive maintenance program development, technical mentorship
Preferred skills
electrical license, technical degree or apprenticeship
Technologies
SEL communications, SCADA/FMCS, fiber networks, relay networking, oscillography analysis tools
Responsibilities
Perform testing, troubleshooting, calibration, and commissioning of protective relays and power distribution systems; Analyze relay event reports and SCADA data to identify root causes; Develop and maintain preventive maintenance procedures and technical documentation; Provide technical leadership and training for maintenance teams; Respond to electrical faults and abnormal conditions; Support commissioning and energization activities
Seniority
Senior, hands-on IC
