Zinfra is a leading partner in the design, build, operation and maintenance of Australia's energy and utilities infrastructure. Delivering over $1B portfolio annually, the work we do is essential to bringing energy to our communities safely and reliably while powering the nation's energy transition. With a diverse workforce of more than 2,300, we expertly deliver our services across Australia.
About The Role
We're seeking a site-based Construction Manager responsible for overseeing the safe and efficient delivery of high voltage substation projects that supply data centres. This role manages all on‐site construction and contractor activities, upholds integrity of operations by enforcing compliance with safety, quality, and regulatory standards, and acts as the primary on‐site point of contact for all construction‐related matters while working closely with the project management team to enable successful delivery.
Your Responsibilities Will Include
Leading, mentoring and developing team members while fostering engagement and alignment with organisational values
Coordinating delivery of construction works to achieve cost, time, quality and safety targets
Overseeing project and contract delivery, ensuring compliance with specifications, plans and performance targets
Monitoring and managing contractor performance, ensuring obligations are met and corrective actions are implemented
Identifying, assessing and managing commercial, operational and project risks, including HSE compliance
Optimising resource utilisation, team capability and work practices to improve service delivery outcomes
Supporting the project manager to maintain programme budgets, forecasts and financial performance, ensuring accurate reporting and cost control
Engaging, collaborating and influencing internal and external stakeholders to align on project objectives
Promoting and leading a strong health, safety and environmental culture,



ensuring risks are actively managed and mitigated
About You
The ideal candidate is an experienced construction qualified with a strong background in delivering complex infrastructure projects, preferably within high voltage substation environments. They demonstrate sound judgement and the ability to manage risk, schedule, field teams and stakeholders effectively. With a strong focus on health, safety and environmental performance, they consistently promote safe work practices and compliance. They are an effective communicator, capable of influencing and engaging diverse teams and articulating issues clearly to the project management team. A natural leader, they mentor others, drive accountability and support continuous improvement of site‐based activity.
Tangible Experience
Extensive experience in construction or engineering project delivery
Managing contractors, consultants and supplier performance across complex projects
Delivering projects within budget, schedule and quality targets
Implementing HSE systems and driving strong safety outcomes on site
Identifying, assessing and managing project and commercial risks
Using Microsoft Office and preferably SAP to support project and financial management
Why you should work for us
What we do matters. Delivering safe and reliable energy makes a difference to people's lives across our country every single day. We are proud to keep Australia connected while preparing the nation for a renewable future. Our people are our energy source and we offer meaningful benefits and rewards, including a certified family‐friendly workplace, flexible work arrangements, various leave benefits, career development pathways, a wellbeing programme and more.
We champion and value diversity in life and work experiences. We encourage applications from everyone, including First Nations people, veterans, people living with a disability and members of the LGBTIQA+ community. If you need adjustments during the recruitment process, please let us know.
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📌 Construction Manager (Victoria)
🏢 Zinfra
📍 Victoria