Apply geotechnical instrumentation expertise to the Ontario Line South Civil project in Toronto, supporting monitoring systems and construction safety. This office and field-based position manages critical data collection across construction areas.
As Field Instrumentation Specialist with Ontario Transit Group, you will oversee geotechnical and structural instrumentation throughout installation, operation, maintenance, and troubleshooting. Your work supports compliance and project delivery while measuring ground movements, structural deformations, stress, load, vibration, and noise levels. You will collaborate with the Instrumentation and Monitoring Manager, engineers, contractors, consultants, and stakeholders.
Key Responsibilities: Lead installation, commissioning, maintenance, and removal of monitoring instruments
Deploy strain gauges, tiltmeters, inclinometers, ShapeArray, MPBX, and piezometers




Configure and maintain dataloggers, communications equipment, and power systems
Perform readings, downloads, verification checks, and monitoring documentation
Troubleshoot systems and recommend repairs, upgrades, or modifications
Requirements: Minimum five years on heavy civil or major construction projects
Experience with geotechnical and structural monitoring systems
Ontario Professional Engineer designation or eligibility within one year
Knowledge of drilling operations and subcontractor management
Robust technical reporting, communication, and Microsoft Office skills
Bring monitoring expertise, technical judgment, and field coordination skills to support Ontario Line construction across Toronto.

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📌 Geotechnical Instrumentation Specialist Ontario Line
🏢 Ontario Transit Group - Ontario Line - Southern Civil, Stations & Tunnel
📍 Ontario