CyrusOne seeks a Mechanical Engineer, Operations Engineering to support data center operations by applying mechanical engineering best practices across cooling, HVAC, and water systems. This role focuses on execution, analysis, and operational support. The Mechanical Engineer will work closely with Senior Engineers, Operations, and Facilities teams to ensure mechanical systems perform reliably, efficiently, and safely.

This position supports the operation, improvement, and lifecycle management of mechanical infrastructure that enables critical IT environments.

**Responsibilities:**

**Mechanical Systems Support**

+ Support the design, evaluation, and modification of mechanical systems supporting data center operations, including HVAC, cooling, and thermal management.

+ Review mechanical designs and provide technical input under the direction of Senior Engineers.

**Operational Engineering**

+ Support day-to-day operational is...