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About the job

울산광역시💼 Full-time🗓 2026-09-30

Core

Design, build, and operate mechanical and HVAC systems for data centers, ensuring high efficiency and reliability for global CSP customers.

Role type

Senior IC Data Center Mechanical & HVAC Engineer

Builds

Data center mechanical infrastructure (HVAC, piping, pumps, controls)

Domain

Data Center Operations / Mechanical Engineering

Required skills

HVAC system operation, mechanical engineering, data analysis, root cause analysis (RCA), technical reporting in English, audit compliance

Preferred skills

National certification in data center mechanical/fire/security systems, 3+ years commercial data center operations, SPOF mitigation experience, cloud ecosystem vendor experience

Technologies

HVAC systems, piping, pumps, automatic control systems

Responsibilities

Operate and maintain HVAC systems (refrigeration, air conditioning, piping, pumps, controls), apply high-efficiency global technologies, provide technical support for business/sales, analyze operational data and perform RCA, respond to global CSP customer requirements and write technical reports, handle internal and external audits

Seniority

Mid-Senior, hands-on IC

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