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Job Title


High Voltage Technician


Company : libertyone


Location : Whyalla, Australia


Created : 2026-02-02


Job Type : Full Time


Job Description

About The Role: The HV Technician will play a critical role in enhancing the operational success of the Whyalla Steelworks through planning and technical support within the Electrical Services High Voltage department.This position will focus on planning, technical support, development and execution of maintenance strategies as well as corrective maintenance for the Steelworks and Mines HV distribution network and high energy LV Switchgear.Employee Benefits:Monday to Friday, no weekend workExcellent career developmentCareer progression opportunitiesSupportive team cultureLive, Work and Play in one locationOnsite ParkingDomestic Relocation included for those residing outside of Whyalla, which includes:Relocation allowanceUplift of goods andTravel and temporary accommodation, up to 4 weeks (for individuals and immediate family)Daily DIDO Option Available (for Port Augusta, Quorn or Cowell residents) Key Responsibilities:Provide technical and hands-on support for tradespeople doing both corrective and preventative maintenanceResponsible for creating, managing, and maintaining records and documentation to ensure accuracy, accessibility, and compliance.Analyse/review results and raise sub-notifications from preventative maintenance workPlan and prepare documentation for HV asset maintenance plansMonitor safety behaviour on site and promote safe practices that minimise risk to teams, contractors, and the environment.Build and maintain strong relationships with customers, contractors, and the Electrical Services team to align requirements and proactively resolve issues relating to performance, scope, schedule, and resources.About You:Electrical Trade OR Electrical Engineering degreeExperience in heavy industryA-Class Electrical Licence (desired, not essential)Ability to work safely at heights, and in confined spacesHigh Voltage Switching competency (desired)Experience working with any CMMS & ERP systems such as SAP, Dynamics 365, Maximo, EPIX etc (desired)In addition to this role, we are also accepting applications for the position of High Voltage Leader. About Us: OneSteel Manufacturing is proud to operate one of Australia''s most critical mining and steel manufacturing businesses. As the nation''s only producer of special grade billet and steel long products, we play a vital role in powering Australia''s infrastructure from rail networks to major construction projects.Our Whyalla-based operations are backed by State and Federal Government investment, reinforcing our position as a cornerstone of Australia''s sovereign manufacturing capability. These assets are not only essential to industrial resilience but also contribute to the long-term security and self-sufficiency of the nation''s supply chain.At OneSteel, we don''t just manufacture steel we help build the future of Australia.It is our ambition to cultivate an inclusive workplace that is as diverse as the communities we serve. We encourage candidates from all cultural backgrounds, genders, orientations, age groups, and abilities to apply. Your diversity is our strength in creating sustainable and innovative steel solutions for Australia''s tomorrow.We are a 2025 Circle Back Initiative Employer we commit to respond to every applicant.