Test Technician - Medium/High Voltage (Union)
Utilities Service, LLC • San Diego, CA • Posted June 10, 2026
About the Role
**Description**
**Test Technician – Medium/High Voltage**
At Asplundh Electrical Testing (AET), we power reliability across critical infrastructure—and our technicians are at the heart of that mission. We value professionals who come from hands-on, mission-critical electrical environments and bring a strong commitment to safety, ownership, and problem-solving. If you have experience working on complex electrical systems and thrive under pressure, this is a role where your skills directly translate.
**Join us and be part of a team known for safety, quality, and technical excellence.**
**Key Responsibilities**
+ **Apparatus Testing & Maintenance**
+ Perform field testing and inspection of circuit breakers, power transformers, instrument transformers (CTs/PTs), switchgear, cables, and bus systems
+ Conduct electrical tests including:
+ Insulation resistance (Megger)
+ Power factor / Doble testing
+ Transformer turns ratio (TTR)<...
**Test Technician – Medium/High Voltage**
At Asplundh Electrical Testing (AET), we power reliability across critical infrastructure—and our technicians are at the heart of that mission. We value professionals who come from hands-on, mission-critical electrical environments and bring a strong commitment to safety, ownership, and problem-solving. If you have experience working on complex electrical systems and thrive under pressure, this is a role where your skills directly translate.
**Join us and be part of a team known for safety, quality, and technical excellence.**
**Key Responsibilities**
+ **Apparatus Testing & Maintenance**
+ Perform field testing and inspection of circuit breakers, power transformers, instrument transformers (CTs/PTs), switchgear, cables, and bus systems
+ Conduct electrical tests including:
+ Insulation resistance (Megger)
+ Power factor / Doble testing
+ Transformer turns ratio (TTR)<...