Hitachi Rail STS USA, Inc.'s Pittsburgh, PA, office seeks a Principal System Engineer. This is a hybrid position where the employee would be required to work in the Pittsburgh, PA, office three day(s) per week and can work remotely up to two days per week. The Principal System Engineer will provide overall system integration in and across multiple turnkey projects to meet the requirements imposed by the contracts for the tender and backlog projects. Apply at: https://careers.hitachi.com