High Voltage, Power & Utilities Jobs
HV, substation, protection and network roles across generation, transmission and distribution
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.
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 →
High Voltage, Power & Utilities Job Roles
Common job titles and roles for High Voltage, Power & Utilities professionals.
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.
ESI / Powerline Industry Qualifications
Electricity Supply Industry training packages (UET) covering transmission, distribution, substation and ESI power systems streams for utility trades and technicians.
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
Apprentice / Graduate
Electrical apprenticeship or an accredited electrical engineering degree, gaining exposure to HV environments, substations and network fundamentals.
Technician / Engineer
Trade-qualified HV electrician/substation technician or early-career power systems/protection engineer building hands-on competency and specialist tickets.
Senior Technician / Engineer
HV switching authorisation and complex fault-finding, or senior engineer leading studies, designs and commissioning with growing project ownership.
Lead / Specialist
Protection and secondary systems specialists, HV supervisors or chartered engineers leading teams, approving designs and managing network projects.
Principal / Manager
Principal engineer, engineering manager or network operations manager setting technical standards and leading major transmission and renewable programs.
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