Support Horizon Plant Operations in Fort McMurray as an Instrumentation Maintenance Technician focused on troubleshooting and equipment reliability. Work a 7x7 schedule with 12-hour shifts.
Canadian Natural seeks a Maintenance Technician for Utilities and Upgrader operations at Horizon Oil Sands. You will support daily maintenance, shutdowns, outages, planning, and coordination. The work requires mechanical systems knowledge, field operations experience, and solid diagnostic skills.
Key Responsibilities: Coordinate daily maintenance activities, shutdowns, and unplanned outage responses
Review JHA and FLHA documents during daily planning meetings
Develop and update procedures and preventative maintenance plans
Coordinate technicians, contractors, operations, engineering, vendors, and materials
Complete work orders,



permits, reports, and document control updates
Requirements: Five or more years in heavy oil, refining, petrochemical, or oil sands environments
Alberta Instrumentation Journeyperson or Interprovincial Red Seal certification
Experience with process analyzers, instrumentation, and equipment troubleshooting
Valid Class 5 Driver's License
CMMS experience, including MAXIMO, and Microsoft Office proficiency
Apply instrumentation, troubleshooting, and maintenance coordination expertise to support safe, reliable Horizon Plant Operations for Canadian Natural.

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📌 Instrumentation Maintenance Technician (Alberta)
🏢 Canadian Natural Resources Limited (CNRL)
📍 Alberta