Operations Engineer, Data Centre

Singapore Telecommunications – Choa Chu Kang

Respond to, attend to, and **escalate** incidents based on defined criticality, impact, and service level agreements (SLAs).

Perform hands‑on operations involving air‑cooled and liquid‑cooled systems, as well as electrical systems, within the data centre environment.

Participate actively in continuous improvement initiatives for operational processes, with consideration of GPU‑oriented data centre requirements.

Coordinate and obtain necessary security clearances for visitors and vendors accessing the GPUaaS data centre.

Manage vendor activities and ensure compliance with Workplace Safety and Health (WSH) requirements and site regulations.

Participate in scheduled or on‑call support outside standard working hours, including nights, weekends, and public holidays, as required.

Monitor data centre facilities and infrastructure across upstream and ...