Power Systems Technician — Airport 24/7 Operations

The Calgary Airport Authority; Calgary; On-site; CAD 85,000 - 110,000; Full time

Job summary

The Calgary Airport Authority is seeking an experienced electrical professional to maintain and troubleshoot low- and medium-voltage power systems across a 24/7 airport environment. You will perform preventive and corrective work, operate SCADA and PLC-based controls, and ensure safety and regulatory compliance while supporting essential airport operations.

Responsibilities include switching, testing, and documenting activities, with a strong emphasis on safety, accuracy, and reliability in a

Qualifications

• Journeyperson certification or Red Seal Electrician required.
• Technical training in Electrical Engineering Technology, Power Engineering, Industrial Electrical, or related field required.
• 4–6 years of experience with low- and medium-voltage power systems in complex environments.
• Knowledge of low- and medium-voltage distribution up to 25kV and compliance with safety codes.

Responsibilities

• Perform preventive and corrective maintenance on low- and medium-voltage electrical power systems.
• Execute safe electrical switching, isolation, and lockout/tagout procedures.
• Troubleshoot and restore electrical systems during outages and faults, prioritizing critical infrastructure and life-safety systems.
• Operate power system controls including SCADA, PLCs, HMIs, and generator controls.
• Document maintenance, switching records, tests, and support asset management.

Skills

Electrical power systems

SCADA knowledge

Troubleshooting

Safety procedures

Communication

Education

Journeyperson certification or Red Seal Electrician

Vocational/technical training in Electrical Engineering Technology or related field

Tools

SCADA

PLC-based automation

HMIs

Modbus

Job description

The Calgary Airport Authority is seeking an experienced electrical professional to maintain and troubleshoot low- and medium-voltage power systems across a 24/7 airport environment. You will perform preventive and corrective work, operate SCADA and PLC-based controls, and ensure safety and regulatory compliance while supporting essential airport operations.

Responsibilities include switching, testing, and documenting activities, with a strong emphasis on safety, accuracy, and reliability in a