CareerPlan

Service Technician - Tomago, NSW

Sydney, New South WalesFull-time2026-10-29 → 2026-11-11
Hybrid

Core

Perform inspections, preventive maintenance, repairs, and field service activities on Battery Energy Storage Systems (BESS) and associated High, Medium, and Low Voltage systems.

Role type

Field Service Technician (High Voltage)

Builds

BESS installations and renewable energy grid infrastructure

Domain

Renewable energy / Battery storage / High Voltage electrical systems

Deliverable

physical/clinical work

Required skills

High Voltage switching, troubleshooting, electrical and mechanical drawings interpretation, safety compliance, OEM system operation

Preferred skills

Renewable energy sector experience, multicultural environment adaptability, travel readiness

Technologies

OEM systems, diagnostic and testing tools

Responsibilities

Perform inspections, preventive maintenance, repairs, and field service activities on BESS and associated HV, MV, and LV systems; Troubleshoot and resolve technical issues using appropriate diagnostic and testing tools; Conduct HV switching activities in accordance with safety, regulatory, and operational requirements; Maintain accurate maintenance, switching, permit, and technical records; Identify and address system issues to minimize downtime and optimize performance; Support commissioning activities, including testing, validation, and optimization of new installations.

Seniority

Mid-level, hands-on IC