About The Role
Reporting to the Maintenance Superintendent, you'll lead a team of qualified trades professionals and work closely with planners to deliver safe, high‐quality maintenance execution. You'll set clear priorities, support your team's development, and help drive reliability across our substation assets.
What You'll Lead And Deliver
In this leadership role, you will:
Lead, support and develop a high‐performing maintenance team
Promote safe work practices and ensure compliance with WHS and environmental standards
Communicate work requirements clearly and prioritise effectively
Mentor and coach team members, including performance development
Collaborate with planners and operations to execute maintenance efficiently
Support continuous improvement and proactive maintenance initiatives
What you'll bring
You will bring experience and capability that supports strong leadership and reliable maintenance execution, including:
Experience supervising or leading trades professionals in maintenance or heavy industry
Strong communication and stakeholder engagement skills
Commitment to safety and quality
Effective planning and problem‐solving ability
Experience with SAP or similar maintenance systems
Relevant Trade qualification
HV experience and/or Cert IV Frontline Leadership (desirable)
Why Tomago Aluminium




Tomago Aluminium is a globally competitive manufacturer of primary aluminium products and one of the industry's most dynamic and innovative producers. Based in the Hunter Region for more than 42 years, we offer long‐term stability, modern technologies, and a strong commitment to safety, sustainability and operational excellence.
Our people are transforming the business for a sustainable future — and you'll be part of a collaborative team that values quality, safety, and continuous improvement.
Employee Benefits
Competitive salary with Annual Incentive Program
Enjoy flexible working options including a 9-day fortnight
16 weeks paid parental leave for primary and 2 weeks for secondary caregivers (after 12 months service)
Free onsite gym facilities
Access to an Employee Assistance Program for all family members
Onsite free parking
Onsite canteen facilities
All applications must attach a current resume. We are an equal prospect employer and welcome applications from people of all backgrounds.
Preferred candidates will be subject to drug and alcohol testing as part of the pre‐employment medical in accordance with our Fitness for Work policy.
Please note: The Company is currently consulting with its workforce about the future of its operations. Applicants progressing to interview will be provided with further updates.
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📌 Maintenance Supervisor - Substation (New South Wales)
🏢 Tomago Aluminium
📍 New South Wales