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HV Engineer

Sydney, New South Wales💼 Full-time🗓 2026-09-30 → 2026-10-01

Core

Provide national technical leadership for high voltage (HV) infrastructure operations, compliance, and design assurance across a growing data centre network.

Role type

Senior IC High Voltage (HV) Engineer

Builds

High voltage substations, switch rooms, distribution networks, and protection systems for data centres

Domain

Data Centre Infrastructure / High Voltage Electrical Engineering

Required skills

HV system design and operation, protection coordination studies, regulatory compliance (AS/NZS), utility stakeholder management, fault response leadership, switching program development, transformer sizing, GIS and RMU expertise

Preferred skills

Experience in hyperscale data centres, network operator interface management, capital project oversight

Technologies

GIS, RMUs, 66kV/22/33kV networks, protection systems, relay settings registers

Responsibilities

Maintain HV operating policies and procedures, ensure regulatory compliance, review new HV infrastructure designs, manage relationships with network operators, lead testing and commissioning, respond to faults and emergencies

Seniority

Senior, hands-on IC

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