Turnaround Maintenance Scheduler
Shell — Sarnia - Refinery
Posted 2026-09-01
Ontario, Canada Job Family Group: Maintenance, Reliability and Turnarounds Worker Type: Regular Posting Start Date: September 1, 2026 Business Unit: Experience Level: Experienced Professionals Job Description: What’s the role? The Turnaround Maintenance Scheduler is responsible for developing, maintaining, and controlling the integrated turnaround schedule to ensure all activities are logically sequenced, resource‑aligned, and executable within the approved outage window. The role provides schedule visibility, critical path control, and scenario analysis to support safe, efficient, and predictable turnaround execution. What you’ll be doing Schedule Development & Control Develop and maintain the fully logic‑linked, resource‑loaded turnaround schedule Integrate all approved scope, work packages, and project activities into the master schedule Establish schedule milestones, phase gates, and schedule freeze points Ensure schedule alignment with turnaround execution strategy and constraints Audit turnaround planners input into Primavera P6 e.g. codes, resources, wbs, cbs etc. Provide Primavera export data to Controls team Integrated, logic driven turnaround schedules Critical path and s