Hitachi Rail (STS) seeks a Senior OCS Engineer for the HuLRT project in Mississauga, Ontario. The role requires extensive experience in commissioning, system architecture, test planning, and coordination of on-site activities. The candidate should have a Bachelor’s in Electrical/Electronic/CS/IT, Ontario P.Eng is desirable, and a clear criminal background check is required. Salary ranges are provided below with a comprehensive perks package.