Critical Facilities Technician (Liquid Cooling)

Wesco

Full time Other Installation, Maintenance, and Repair Occupations
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Location
Dacula, Georgia, United States
Posted
June 19, 2026

Job Description

The Critical Facilities Technician (Liquid Cooling) is responsible for providing onsite guidance, training, and technical support to data center technicians. Data Center Lead specializing in building and supervision of custom racks with chilled water solutions manages the design, integration, and deployment of high-density infrastructure (often 30kW–100kW+ per rack) designed for AI and HPC workloads. They bridge the gap between IT hardware requirements and facility engineering, specializing in Direct Liquid Cooling (DLC), Rear Door Heat Exchangers (RDHx), and Coolant Distribution Units (CDUs) to improve PUE and energy efficiency.

Responsibilities:

  • Design and integrate custom liquid‑cooled racks, including manifolds, piping, fluid couplings, and secondary cooling loops tied to facility chilled‑water systems through CDUs
  • Integrate and validate Building Management System (BMS) sensors, controls, and monitoring hardware to ensure accurate telemetry for cool...

    • Job Details

    • Job Type
      Full time
    • Category
      Other Installation, Maintenance, and Repair Occupations
    • Date Posted
      June 19, 2026
    • Application Deadline
      July 29, 2026