The Plant Engineer, Data Center Operations role at Google involves managing and maintaining critical data center systems. Responsibilities include shift leadership for troubleshooting, commissioning, repairs, and replacements of critical equipment. The engineer will operate critical plant equipment, coordinate global facilities programs, respond to data center events and alarms, and ensure adherence to environmental and safety standards. This role requires expertise in mechanical, electrical, and HVAC systems and experience in project and facilities management. The ideal candidate will have strong problem-solving skills and the ability to work effectively in a team environment.