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 providing services in a 24/7/365 environment. The role supports data center and other assigned facility building systems while maintaining constant awareness of critical-load reliability. Duties may be performed independently or as part of a team, and other duties may be assigned. The operator completes assigned Operations & Maintenance program tasks, follows building operating rules and applicable company, government, client, and EHS policies, and uses the CMMS to document maintenance work, labor hours, preventive maintenance work orders, and reactive work tickets. The role applies site procedures and coordinates contractors and vendors to complete maintenance and project work safely and effectively. The operator responds to building-system alarms, prioritizing preservation of the critical load, minimizing equipment or system damage, and contributing to root-cause analysis. The role also carries out operational modifications such as critical switching and lockout/tagout, and prepares safe work areas for specialty subcontractors. The operator is expected to maintain high workmanship standards and be available for 24/7/365 work, emergency corrective maintenance, and extended onsite hours when required by emergencies.
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Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree