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Job Title


Senior Tunneling Supervisor – Underground Metro


Company : Ontario Transit Group - Ontario Line - Southern Ci


Location : Toronto, Ontario


Created : 2026-03-21


Job Type : Full Time


Job Description

A major construction consortium is seeking a Tunneling Supervisor for the Ontario Line project in Toronto. As a Tunneling Supervisor, you will oversee tunneling activities, enforce safety protocols, and ensure project specifications are met. Qualified candidates should have 12+ years of tunneling experience with 3+ years in a supervisory role, as well as expertise in roadheader operations. The position offers full-time employment with key responsibilities in managing crews and monitoring safety and productivity standards. #J-18808-Ljbffr