The Cleaner will perform a variety of custodial duties including interior and exterior cleaning, minor maintenance, and upkeep under supervision of a manager.
Supports mission‑critical data center operations by maintaining cooling and mechanical infrastructure.
Compensation
The compensation for the position is: $37.65 - $44.298076
Responsibilities
Perform preventive, predictive, and corrective maintenance on CRAC/CRAH units, chillers, pumps, heat exchangers, cooling towers, and related mechanical systems
Execute assigned work safely and to standard, ensuring no impact to critical IT load, cooling capacity, or system redundancy
Conduct inspections, filter changes, coil cleaning, lubrication, belt checks, vibration monitoring, and other routine maintenance activities
Maintain chilled water, condenser water, refrigerant, and thermal control systems within approved operating parameters
Follow SOPs, MOPs, EOPs, change controls, and site procedures for all maintenance and recovery activities
Support mission‑critical data center operations by maintaining cooling and mechanical infrastructure.
Compensation
The compensation for the position is: $41.42 - $48.727884
Responsibilities
Perform preventive, predictive, and corrective maintenance on CRAC/CRAH units, chillers, pumps, heat exchangers, cooling towers, and related mechanical systems
Execute assigned work safely and to standard, ensuring no impact to critical IT load, cooling capacity, or system redundancy
Conduct inspections, filter changes, coil cleaning, lubrication, belt checks, vibration monitoring, and other routine maintenance activities
Maintain chilled water, condenser water, refrigerant, and thermal control systems within approved operating parameters
Follow SOPs, MOPs, EOPs, change controls, and site procedures for all maintenance and recovery activities
Lead technical expert overseeing maintenance, reliability, and lifecycle programs for liquid cooling systems in mission‑critical data center environments.
Compensation
The compensation for the position is: $42.45 - $49.944711
Responsibilities
Develop, maintain, and continuously improve preventive, predictive, and corrective maintenance programs for liquid cooling systems, including CDUs, piping, immersion systems, and heat exchangers.
Serve as the technical authority for liquid cooling infrastructure, ensuring thermal redundancy, flow stability, and system resiliency during maintenance and operational activities.
Develop, review, and approve SOPs, MOPs, and EOPs for liquid cooling operations, maintenance, isolation, balancing, and emergency response.
Plan and approve maintenance activities and outages involving loop isolation, flow control, system balancing, and post‑maintenance verification.
Establish and manage coolant quality programs, including filtration, contamination control, particulate monitoring, chemical balance, and treatment standards.
CustodianNewHawaiian Building Maintenance · Kahului, US