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High Voltage, Power & Utilities Jobs

HV, substation, protection and network roles across generation, transmission and distribution

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Key High Voltage, Power & Utilities Capabilities

The skills and strengths employers look for in this field.

HV Switching & Operations

Safe operation, isolation and switching of high voltage apparatus under network safety rules, including access authorisation, permits and switching schedules.

Substation Construction & Maintenance

Installation, testing, maintenance and fault-finding on transformers, switchgear, circuit breakers and busbars in zone and transmission substations.

Protection & Secondary Systems

Design, setting, testing and commissioning of protection relays, SCADA, control and metering, and secondary wiring for network assets.

Power Systems Analysis

Load flow, fault level, stability, harmonic and grid connection studies using tools such as PSS/E, PSCAD, DIgSILENT PowerFactory and ETAP.

Grid Connection & Compliance

Delivering generator and network connections to NER and AEMO requirements, including GPS compliance and model development for renewable and storage projects.

Safety & Risk Management

Applying electrical safety rules, arc flash and working-near-live procedures, JSAs and relevant WHS legislation for high-hazard environments.

Testing & Commissioning

End-to-end testing and energisation of primary and secondary plant, including primary injection, relay testing and site acceptance testing.

Overhead & Underground Networks

Construction and maintenance of transmission and distribution lines, cables, poles and associated plant, including live-line and de-energised work.

High Voltage, Power & Utilities Market Overview

High voltage, power and utilities roles sit at the core of Australia's electricity networks — generation plants, transmission lines, zone and transmission substations, and distribution networks operated by bodies such as Transgrid, Powerlink, AusNet, Ausgrid, Energy Queensland, Western Power and SA Power Networks. The field spans skilled trades (HV electricians, substation technicians, lineworkers), technical officers, and professional engineers specialising in power systems, protection and secondary systems.

Demand is strong and sustained. The transition to renewables is driving major investment in new transmission (including Renewable Energy Zones and interconnector projects), battery and grid-scale storage, and substation upgrades, while an ageing workforce and network replacement programs add further pressure. HV-ticketed electricians and protection/secondary systems engineers are among the most sought-after and highly paid specialisations in the Australian electrical market.

Pay is well above the general electrical trades, particularly for HV switching-qualified electricians on mining, FIFO and utility maintenance rosters, and for chartered power systems and protection engineers. Work is split between metropolitan utility and consulting roles and regional, remote and FIFO positions that attract site allowances, accommodation and roster bonuses. Safety and compliance obligations are significant, given the hazards of working on and near energised high voltage apparatus.

High Voltage, Power & Utilities Salary Guide

Indicative ranges — actual pay varies by location, experience and employer.

RoleTypical Salary (AUD/yr)ExperienceContract/Day Rate
Substation Technician / HV Electrician (entry)$90,000 – $120,0000–3 yrs post-trade$55 – $70/hr
High Voltage Electrician (experienced, incl. switching)$120,000 – $185,000+4+ yrs, HV switching ticket$70 – $95/hr
Lineworker / Powerline Worker$85,000 – $140,000Trade-qualified + distribution/transmission$50 – $75/hr
Power Systems Engineer$100,000 – $160,0003–8 yrs$800 – $1,200/day
Protection / Secondary Systems Engineer$110,000 – $180,0005–10 yrs$900 – $1,400/day
Principal / Senior Power Systems Engineer$160,000 – $220,000+10+ yrs, chartered$1,200 – $1,800/day

Indicative AUD ranges for 2024–25. HV-ticketed trades on mining and FIFO rosters sit at the top of the range once site allowances, overtime and bonuses are included; SEEK advertised averages for HV electricians have exceeded $180,000. Engineering day rates reflect contract/consulting markets and vary by state and project.

See the full High Voltage, Power & Utilities salary breakdown by level and location →

Professional Bodies & Qualifications

Electrical Licence (state-based)

A current electrical worker/contractor licence issued by the relevant state regulator (e.g. NSW Fair Trading, QBCC, Energy Safe Victoria) is mandatory for electrical trades work.

High Voltage Switching / Access Authorisation

Network- or employer-issued HV switching and access authorisation, underpinned by units such as HV switching operations competencies, required to operate on energised HV apparatus.

UET

ESI / Powerline Industry Qualifications

Electricity Supply Industry training packages (UET) covering transmission, distribution, substation and ESI power systems streams for utility trades and technicians.

CPEng

Chartered Engineer (CPEng) / NER

Engineers Australia Chartered status and National Engineering Register listing, commonly expected for senior power systems and protection engineering roles.

Bachelor of Engineering (Electrical / Power)

An Engineers Australia–accredited electrical/power engineering degree is the standard entry pathway for power systems, protection and secondary systems engineers.

Working at Heights, LV/HV Rescue & CPR

Safety competencies including working at heights, low/high voltage rescue and CPR, and construction induction (White Card), routinely required for site-based HV and network roles.

Career Path & Progression

1

Apprentice / Graduate

Electrical apprenticeship or an accredited electrical engineering degree, gaining exposure to HV environments, substations and network fundamentals.

2

Technician / Engineer

Trade-qualified HV electrician/substation technician or early-career power systems/protection engineer building hands-on competency and specialist tickets.

3

Senior Technician / Engineer

HV switching authorisation and complex fault-finding, or senior engineer leading studies, designs and commissioning with growing project ownership.

4

Lead / Specialist

Protection and secondary systems specialists, HV supervisors or chartered engineers leading teams, approving designs and managing network projects.

5

Principal / Manager

Principal engineer, engineering manager or network operations manager setting technical standards and leading major transmission and renewable programs.

Frequently asked questions

What qualifications do I need to work as a high voltage electrician in Australia?
You generally need a completed electrical apprenticeship and a current state electrical licence, plus HV-specific training and employer or network HV switching/access authorisation. Many utility and mining roles also require working-at-heights, HV rescue, CPR and a construction induction (White Card).
How much can HV and power roles pay?
HV electricians with switching tickets commonly earn $120,000–$185,000+, with mining and FIFO rosters at the top once allowances and overtime are included. Power systems and protection engineers typically range from around $100,000 early-career to $180,000–$220,000+ at principal level.
What is the difference between a power systems engineer and a protection engineer?
Power systems engineers focus on network behaviour — load flow, fault levels, stability and grid connections — while protection (or secondary systems) engineers specialise in relay protection schemes, settings, SCADA, control and the testing and commissioning of those systems. The roles overlap and both are in high demand.
Are these roles office-based or site-based?
It varies. Protection and power systems engineering can be largely office/consulting-based with site visits, while HV electricians, substation technicians and lineworkers are predominantly site-based. Many positions are regional, remote or FIFO and carry site allowances and accommodation.
Is the renewable energy transition creating more HV and power jobs?
Yes. New transmission lines, Renewable Energy Zones, interconnectors, grid-scale batteries and substation upgrades are driving sustained demand for HV trades and for engineers skilled in grid connection studies and protection, making this one of the strongest-growing areas of the electrical sector.
How do I move from a general electrician into HV work?
The common path is to gain post-trade experience, complete HV-specific units and switching training, and secure a role with a utility, contractor or mining operation that provides HV switching authorisation. ESI (UET) qualifications and substation or network experience strengthen your prospects.
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