Electrical Project Engineer / Manager — High Voltage Construction

An Electrical Project Engineer / Manager role joining the HV construction team delivering high-voltage works on large-scale data centre and infrastructure projects. You'll work alongside the senior project engineer, take ownership of HV construction packages, and grow into running the scope in your own right as the pipeline expands. This is a genuine growth role — embedded with a leading hyperscale client, on live HV construction, with a explicit pathway to lead.

Key responsibilities

Deliver HV construction packages end-to-end — mobilisation to handover

Run the contract: scope, variations, RFIs, progress claims, programme

Supervise site works; coordinate subcontractors and labour

Oversee HV cabling and terminations, switchgear, switchrooms and switchyards

Coordinate protection relay installation, configuration and testing

Manage ITPs, quality records, HSE and HV switching/isolations

Be the face of JMB to the client — status, risk and commercial reporting

About you

Proven HV construction experience — cabling & terminations, switchgear/switchrooms/switchyards, protection relays & testing





Solid site supervision with genuine hands-on background

Confidence working directly with clients

Ability to travel interstate based on client and project requirements

Data centre HV experience (not essential — strong HV construction + a want to gain data centre exposure works)

HV switching / access authorisation

Elec Eng degree; CPEng / RPEQ (or working toward)

AS/NZS 3000, AS/NZS 3008 and HV standards

About us

JMB Engineering is an electrical engineering consultancy delivering high-voltage design, construction and commissioning across some of the country's most demanding sectors — mining, heavy industry and now hyperscale data centres. We're technically driven, process-focused, and we back our people to own their work. We're growing fast, and we're adding to our high-voltage construction delivery team.

Why JMB

Landmark hyperscale data centre and major infrastructure projects

Real ownership and a clear growth pathway

Technically strong, supportive team with a positive culture

Backing to develop — including data centre HV exposure if you don't have it yet

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📌 Electrical Project Engineer / Manager — High Voltage Construction (Maitland)
🏢 JMB Engineering
📍 Maitland