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BAS Service Engineer

Seoul-Seoul-Korea, Republic of💼 Full-time🗓 2026-08-21 → 2026-09-26

Core

Service Engineer responsible for maintaining Building Automation Systems (BAS) and related facilities to ensure stability, reliability, and energy efficiency under an Energy Savings Performance Contract (ESPC) Planned Service Agreement.

Role type

Service Engineer (BAS/HVAC)

Builds

Maintains and optimizes building automation systems and HVAC infrastructure for military facilities

Domain

Facilities Management / Building Automation / Energy Efficiency

Deliverable

production ML models | product features | dashboards & analysis | client delivery | infrastructure | physical/clinical work

Required skills

BAS (Building Automation System), HVAC Controls, electrical systems, network operations, troubleshooting, preventive maintenance, technical documentation, project support

Preferred skills

BAS system experience (Johnson Controls, Honeywell, Siemens, Schneider), HVAC operations experience, military base or global project experience, English communication (TOEIC 550+)

Technologies

Building Automation Systems, HVAC Controls, Network Controllers

Responsibilities

Perform preventive maintenance and troubleshooting for BAS and related equipment; monitor network and controller status; respond to customer requests and provide technical support; write daily/weekly/monthly service reports; identify performance improvement and energy saving opportunities; support small-scale retrofit and improvement projects; collaborate with US military facility personnel and internal project teams

Seniority

Mid-level, hands-on IC

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