Critical Facility Technician (HVAC/Mechanical)
Location
San Antonio, TX
Job Type
Full-time
Category
other-general
Posted
June 22, 2026
**Overview**
The Critical Facilities Technician (CFT) is responsible for self-performing preventive and corrective maintenance on mission-critical mechanical and HVAC systems supporting a high-reliability data center environment. This role focuses on planned maintenance (PMs) with occasional emergency response, ensuring infrastructure reliability, safety, and compliance.
This position is hands-on and task-driven, with no remote system monitoring or facility rounds. Technicians work from a monthly PM schedule and complete maintenance activities in-house.
**Responsibilities**
+ Perform planned preventive maintenance (PMs) and unplanned corrective maintenance on HVAC and mechanical systems
+ Maintain and service equipment including chillers, cooling systems, water heaters, motors, pumps, and VFDs
+ Execute monthly, quarterly, semi-annual, and annual maintenance schedules
+ Respond to break-fix situations and urgent facility needs
+ Complete ...
The Critical Facilities Technician (CFT) is responsible for self-performing preventive and corrective maintenance on mission-critical mechanical and HVAC systems supporting a high-reliability data center environment. This role focuses on planned maintenance (PMs) with occasional emergency response, ensuring infrastructure reliability, safety, and compliance.
This position is hands-on and task-driven, with no remote system monitoring or facility rounds. Technicians work from a monthly PM schedule and complete maintenance activities in-house.
**Responsibilities**
+ Perform planned preventive maintenance (PMs) and unplanned corrective maintenance on HVAC and mechanical systems
+ Maintain and service equipment including chillers, cooling systems, water heaters, motors, pumps, and VFDs
+ Execute monthly, quarterly, semi-annual, and annual maintenance schedules
+ Respond to break-fix situations and urgent facility needs
+ Complete ...