BAS Controls Mission Critical Service Technician

Job Details

My client is the largest independent commercial HVAC manufacturers' rep in North America, with 20 locations in the US and Canada. You would become part of the best team in Commercial HVAC, Refrigeration, and of course, BMS and Industrial Controls.

Key Responsibilities

• Perform preventive and corrective maintenance on data center controls and automation systems, including but not limited to:
• BAS/BMS controllers and field panels.
• EPMS and power-monitoring interface points.
• DCIM-adjacent monitoring and integration points.
• Control panels, relays, terminal blocks, low-voltage wiring, and communication modules.
• Temperature, humidity, differential pressure, static pressure, airflow, leak detection, and equipment status sensors.
• CRAH/CRAC, AHU/RTU, fan wall, chilled water, pump, cooling tower, adiabatic, and liquid-cooling control interfaces.
• UPS, generator, ATS/STS, switchgear, PDU, RPP, and electrical monitoring points where applicable.
• Alarm points, trend logs, graphics, setpoints, schedules, and sequence-of-operation logic.
• Execute work through the approved field management system using approved MOPs, SOPs, EOPs, and change-management processes.
• Maintain awareness of redundancy, upstream/downstream impacts, stacked risk, and potential consequences of controls changes.
• Support alarm response, degraded performance investigations, sensor failures, communication loss, control-loop instability, and emergency service calls per SLA.
• Perform point-to-point verification, sensor validation, command/feedback checks, trend review, and controls readiness inspections.
• Support startup, functional testing, integrated systems testing, and turnover activities as assigned.
• Document work performed, readings, screenshots, trends, deficiencies, alarms, corrective actions, and system conditions accurately.
• Follow strict safety protocols, including LOTO, PPE, low-voltage electrical safety, site access rules, tool control, and live-site restrictions.
• Participate in scheduled maintenance windows, on-call rotations, after-hours response, and outage-support activities.
• Complete required company, data center, controls, OEM, and mission-critical training.