An exciting short term opportunity exists for an experienced A-Grade Electrician to join a major infrastructure project team delivering high-voltage electrical systems across large-scale data centre developments. This role is focused on the construction, assembly, installation, and commissioning support of high-voltage switchboards and switchgear systems ranging from 11kV-66kV. Working alongside engineering, testing, and commissioning professionals, you will play a key role in delivering critical power infrastructure to some of Australia's most advanced facilities.
Key Responsibilities
Assemble, install, and fit out HV switchboards and switchgear in accordance with design drawings and manufacturer specifications.
Complete secondary and control wiring for protection relays, interlocking systems, instrumentation, and SCADA interfaces.
Assist with Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), and commissioning activities.
Verify CT, VT, protection, and control wiring against schematics and signal schedules.
Conduct continuity, insulation resistance, and functional testing as required.
Ensure all installations comply with Australian Standards, project specifications, and regulatory requirements.
Coordinate with testing and commissioning personnel to achieve energisation milestones.
Maintain accurate QA/QC documentation, as-built records, and marked-up drawings.
Skills & Experience
Current Victorian A-Grade Electrical Licence.
Demonstrated experience constructing and wiring HV switchgear and switchboards (11kV-66kV).




Strong knowledge of control wiring, protection systems, and interlocking circuits.
Experience working with major switchgear manufacturers such as Schneider Electric, ABB, Siemens, or equivalent.
Understanding of AS/NZS ****, AS ****, and relevant HV installation standards.
Experience supporting testing, commissioning, and documentation processes.
Strong attention to detail and commitment to safe work practices.
HV Switching Operator accreditation.
Previous experience on data centre, utility, substation, or other mission-critical infrastructure projects.
Exposure to SCADA systems and digital protection relays.
Current LVR/CPR, Confined Space, and EWP certifications.
What's in it for you
Weekly pay with competitive rates
Superannuation paid on all hours
Opportunities to work with Australia's biggest organisations
Access to WorkPac employee benefits program
About WorkPac
WorkPac is one of the largest workforce solutions businesses in Australia, backed by over 25 years of proven success. We offer tailored, end-to-end solutions in recruitment, skills and career development across diverse sectors including Mining, Construction, Industrial, Engineering, Healthcare, Social Care and more. Choosing WorkPac is always a Good Move.
EEO
At WorkPac, we foster a work setting where everyone feels welcome and valued. As an Equal Employment Opportunity employer, we welcome applicants from all backgrounds and embrace diversity in race, gender, age, religion, culture, and ability.
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📌 A Grade Electrician (Melbourne)
🏢 Workpac Group
📍 Melbourne