Mechanical Mission Critical HVAC Service Technician
Core
Maintain, troubleshoot, and service mission-critical cooling and mechanical systems to ensure data center uptime and reliability.
Role type
Senior IC mechanical mission-critical HVAC service technician
Builds
Uptime and reliability of data center infrastructure (colocation, hyperscale, enterprise, edge)
Domain
Data center operations / Mechanical engineering
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Preventive and corrective maintenance execution, troubleshooting alarms and performance degradation, root-cause analysis, system redundancy awareness, reading P&IDs and OEM documentation, adhering to strict safety protocols (LOTO, confined space), mentoring junior technicians
Preferred skills
CRAH/CRAC system experience, chilled water plant exposure, BAS/BMS familiarity, OSHA 10/30 certification, experience in hospitals or industrial facilities
Technologies
CRAH units, CRAC units, chilled water systems, pumps, valves, strainers, heat exchangers, cooling towers, adiabatic systems, DX cooling systems
Responsibilities
Execute scheduled preventive and corrective maintenance on mission-critical cooling systems, respond to alarms and emergency service calls per SLA, document work and system conditions accurately, lead complex maintenance procedures and outage planning, mentor Level I and II technicians
Seniority
Senior, hands-on IC with system ownership and leadership
