ACEREZ, a consortium appointed to design, deliver, operate and maintain the CWO REZ transmission network in NSW, is seeking a Maintenance Supervisor. You will lead substations at Merotherie and Elong Elong, oversee HV primary plant and secondary systems, manage switching and fault response, and ensure secure, right-first-time delivery of the maintenance program. The role emphasises on-site leadership, adherence to EHS standards and collaboration with HV electricians, Protection & Control