CyrusOne is a global enterprise data center colocation provider focused on the availability and efficiency of customers’ mission-critical applications and the security of their data. Under the direction of the Sr. Facility Manager, the Critical Environments Operator III works as part of an Operations & Maintenance organization delivering services in a 24/7/365 environment. The role supports the reliability of critical loads, maintains and operates data center systems, and may provide operational support for building systems in other assigned facilities. The operator completes assigned data center and non-data-center operations and maintenance tasks, follows building operations rules and applicable procedures, and uses the Computerized Maintenance Management System (CMMS) to document maintenance work, labor, and preventive and reactive work orders. The role responds to alarms, coordinates vendors and contractors, conducts safe equipment modifications and work-area setup, and supports incident analysis and prevention. The position requires 12-hour shifts with on-call emergency responsibilities; schedules vary and include nights, weekends, and holidays. Hours may change based on business needs, including extended onsite hours during emergencies.
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Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree