Field Service Technician (NOC 22310)

Ottawa, ON
On-site
Posted Sep 30, 2026
1 position

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Employment type: Full-time
Experience level: Mid-level · 2+ years
Minimum education: Professional degree
Apply by: Oct 2, 2026
Posting language: English
Working hours: 40 hours per week
Seniority: Entry level

Job summary

Service, maintain, troubleshoot, and commission critical power and backup power systems at client locations, including performing preventive maintenance, emergency repairs, installations, and equipment calibration. Conduct thermal imaging inspections and power quality analysis, prepare field reports, interpret electrical drawings, and support communications, DC power, and battery systems.

Job details

Job Description GridShield CSI Inc. is seeking a skilled Field Service Technician to join our growing team. This role involves servicing, maintaining, and commissioning critical power and backup power systems throughout the Greater Toronto Area. The successful candidate will work directly with clients to ensure the reliability and performance of essential electrical infrastructure and backup power systems. ‍ Requirements Diploma or Degree in an Electrical or related technical field, or Trade Certificate Minimum of 2 years experience working with Uninterruptible Power Supply (UPS) systems Experience performing field service and daily dispatch to client locations Valid driver's license with a clean driving record Toshiba G9000 UPS Training PowerShield Battery Monitoring Training Strong English communication skills (written for reporting and verbal for client interactions) ‍ Responsibilities Perform preventative maintenance on critical power and backup power systems Provide service, troubleshooting, and emergency repairs with detailed field reports Complete new equipment installations, start-up, and commissioning Calibrate and optimize specialized electrical equipment Perform thermal imaging inspections and reporting Conduct power quality analysis and reporting Interpret electrical drawings and schematic diagrams Work with low, medium, and high voltage systems Support communications technologies such as Modbus and SNMP Maintain DC power plants and battery systems including VRLA and flooded batteries ‍

What you’ll do

Requirements

Requires a diploma or degree in an electrical or related technical field, or a trade certificate, and at least two years of experience with UPS systems and field service. Candidates must have a valid driver's license with a clean record, Toshiba G9000 UPS and PowerShield Battery Monitoring training, and strong written and verbal English communication skills.