Position Overview Chief Engineer - Critical Facilities: Provides administrative and technical direction for the day-to-day operation and maintenance of the Data Center facilities and equipment, including the development of plans to keep building assets at the highest degree of care, value, and reliability. Equipment & HVAC Operations: Oversee and monitor the operation-making customer-approved adjustments-of refrigeration, heat exchangers, HVAC, electrical, emergency backup systems, hot water systems, boilers, pumps, valves, piping, and filters.