Job Summary Carry out inspection, preventive maintenance, troubleshooting and minor repairs for our Caterpillar G‑series natural gas generator sets (G3516C, G3512H) to ensure secure power supply for the mine. Follow site HSE safety rules and keep complete maintenance records.

Key Responsibilities
- Perform daily / periodic inspections and preventive maintenance on Cat G3516C & G3512H generator units and their supporting systems (fuel, cooling, lubrication, exhaust, control panel).
- Troubleshoot faults and complete minor mechanical, electrical and instrument repairs. Escalate complex issues to supervisor and coordinate Cat OEM support when needed.
- Monitor unit operating data & alarms; record readings and complete maintenance logs / CMMS work orders.
- Strictly follow site safety procedures: LOTO, hot‑work, confined‑space entry and hazard assessments before work.
- Manage generator‑related tools, test equipment and spare parts, apply for parts requisition as required.
- Execute generator start‑up, shutdown and power switching operations.
- Attend safety meetings and toolbox talks. Requirements
- High‑school diploma or above; mechanical / electrical / instrumentation / power generation technical certificate or diploma preferred.




- Minimum 2 years hands‑on experience maintaining large industrial equipment; experience on natural‑gas generators is preferred; Caterpillar G3516C / G3512H experience is a solid asset. Suitable candidates without direct generator experience will receive on‑the‑job training.
- Understand basic mechanical‑electrical principles; able to read equipment manuals and drawings.
- Knowledge of Canadian industrial safety standards (LOTO, hot‑work, confined‑space).
- Valid Alberta Class 5 Driver’s Licence with clean driving record.
- Able to work rotating 12‑hour shifts at remote mine site, adapt to outdoor industrial environment, complete physical maintenance work.
- Practical English for safety briefings, shift handover and daily site communication. Preferred Qualifications ‑ Mine / oil‑gas site working experience ‑ CMMS maintenance system usage experience ‑ CSTS, First Aid & CPR or other safety certifications Working Conditions Remote mine site; provided accommodation and meals; exposure to dust, noise; must wear PPE. Physical work including lifting up to 25kg, ladder climbing, confined‑space work. Pay: From $3,500.00 per month Work

Location:
In person

📌 Equipment Operator (Calgary)
🏢 Great Lake Power
📍 Calgary