HV Electrical Technician

Spark Power • London, ON, Canada • Posted June 06, 2026

Location London, ON
Job Type Full-time
Category other-general
Posted June 06, 2026
High Voltage Electrical Technician

Spark Power, a trusted partner in energy in North America, is looking for a High Voltage Electrical Technician. The High Voltage Electrician / Technician is responsible for the installation, testing, commissioning, maintenance, and repair of high voltage electrical systems (typically 5kV to 44kV+) including substations, transformers, switchgear, and transmission/distribution infrastructure. This role requires specialized expertise in energized and de-energized high voltage environments, strict adherence to utility and safety standards, and experience with testing and protection systems.

What will you do you as a High Voltage Electrical Technician?


+ Install, maintain, and repair high voltage equipment including power transformers, breakers and switchgear, protection and control systems including Bus systems and disconnects (distribution)

+ Perform acceptance testing, commissioning, and diagnostics on HV equipment...

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