Tenaris is seeking a Mechanical Maintenance Supervisor in Sault Ste Marie, Ontario, Canada. You will develop and supervise the Preventive Maintenance plan, analyze equipment performance, and define corrective actions while supporting engineering in equipment startup and selection. The role requires 3+ years in industrial maintenance, 5+ years in manufacturing, and post-secondary education in Mechanical Trade or Engineering. In office in a steel mill with a comprehensive benefits package is offered.