Use instrumentation expertise at Canadian Natural’s Horizon Oil Sands in Fort McMurray, supporting mechanical systems, troubleshooting, and secure plant operations on 7x7 shifts.
As a Maintenance Technician, you will support Utilities and Upgrader Department goals at Horizon Plant Operations. The work includes daily maintenance, shutdowns, unplanned outages, planning, and coordination. You will oversee Mechanical team members and contractors while presenting solutions for equipment integrity, availability, and materials.
Key Responsibilities: Support daily maintenance, shutdowns, and unplanned outage activities
Review JHAs and FLHAs during daily planning meetings
Develop and update procedures and preventative maintenance plans
Coordinate maintenance activities, contractors, vendors, and parts availability




Complete permits, reports, work orders, and document control requirements
Requirements: Five or more years working with process analyzers or instrumentation
Heavy oil, refining, petrochemical, or oil sands experience
Alberta Instrumentation Journeyperson or Interprovincial Red Seal certification
Valid Class 5 Driver’s License
CMMS, MAXIMO, Microsoft Office, troubleshooting, and diagnostic skills
Bring instrumentation knowledge, process analyzer experience, and safety-focused troubleshooting to Canadian Natural’s Horizon maintenance team.

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