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T5
Senior Critical Facilities Technician
T5 Data CentersHaleiwa, HI, United Statesfull_timeVerifiedPosted 12 Jul 2026
About the role
Forever On! From the start in 2008, T5 has been focused on supporting enterprise and hyperscale customers with customized data center solutions. Today, we remain dedicated to an unrivaled level of quality that extends across the lifecycle of the core data center ranging from customized turnkey development, facilities management and data center operations to customized construction needs worldwide!
The world's biggest companies trust T5 with their data center operations.
At T5, our success is fueled by our team. With over 400 engineers, technicians and professional staff, we're proud to foster an inclusive culture of excellence and progression that's dedicated to serving our customers.
Commitment to Diversity & Military Veterans
Battle-Tested Leadership Experience
100% Data Center Focused
Owner-Operator Mindset
Job Description:
The Senior Critical Facilities Technician (Sr. CFT) is responsible for all aspects of data center operations related to critical and non-critical infrastructure, equipment, and systems. This lead role will help set the standard of operating with an unwavering attitude and commitment to safety and reliability within the Data Center. The Sr. CFT will drive continual improvements to the operational excellence of the data center by leading by example by adhering to company standards and industry best practices. They will have a mindset of ongoing learning and development and will be responsible for daily hands-on training and development of junior technicians. They will be required to complete Level I training within 30 days of employment, and Level II training within 60 days of employment. As a member of the company's Facilities team, the Sr. CFT will be responsible for providing field level technical expertise and program management for the maintenance and operation of the site infrastructure and base building support systems. This individual should be prepared to stand-in and assume a supervisory role in the absence of the CFM and/or ACFM as required
RESPONSIBILITIES
Operate and maintain critical and non-critical data center infrastructure equipment and systems
Assist the CFM/ACFM to lead the CFT team to deliver total availability (100% uptime) while minimizing risks
Monitor power, cooling capacity, and environmental conditions within the data halls
Responsible for providing technical expertise and leadership in mechanical and electrical support systems related to maintenance, troubleshooting, and daily operation including: power distribution systems, emergency power, HVAC, heat rejection systems, fire alarm, and suppression systems
Provide training and expertise for using the Computerized Maintenance Management System (CMMS) to manage all planned and unplanned data center work
Assist with all preventive maintenance inspections on data center electrical and mechanical equipment
Assist with the planning, scheduling, and execution of all electrical and mechanical corrective issues within the Data Center to ensure resolution while minimizing risk; properly communicate issues to the appropriate chain of command
Troubleshoot and document technical issues, escalate as appropriate, and ensure complete issue resolution
Respond to emergencies and critical issues as necessary and support a team approach to all activities
Participate in the development, review, and execution of operating procedures
Perform quality control reviews of processes and completed projects to ensure accuracy, clarity, and continual improvement
Assume an ownership stake in the ongoing evolution and operation of the facility Computerized Maintenance Management System (CMMS)
Audit CMMS work-orders, equipment history records, and schedules to help maintain 100% accuracy in documentation
Assist with the development, continued-improvement, and enforcement of Data Center standards and policies
Assist the CFM/ACFM to manage assigned workflow tasks in order to provide timely turnaround
Maintain strict adherence to change control activities
Participate in facility training programs by contributing to content/expertise on a regular basis
Work closely with the CFM/ACFM and other key personnel on daily data center management
Help manage access and documentation of outside contractors
Ensure all vendors and customers are abiding by critical facility work rules
Ensure facility rounds and shift-turnover sheets are completed and filed appropriately at the beginning/end of each shift
Assume a lead role in managing certain aspects of the day-to-day operation (Ordering supplies, receiving and accounting for supplies, setting the training calendar, e
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