
Earn while you learn in a future-focused trade.
Why it matters?
Australia runs on digital infrastructure – and someone has to build it.
We want to create the next generation of technicians who will install and maintain the networks behind data centres, new construction builds and financial systems. Step into a future-proof trade that is powering AI, cloud and the future of technology.
If you’ve been considering an apprenticeship, this is your opportunity to:
You’ll learn to
Our ideal candidate
About us
Alliance SI has over 45 years’ experience delivering telecommunications and electrical infrastructure across Australia. We work on projects that support the country’s digital backbone across the nation, and beyond.
Our Commitment
Alliance SI acknowledges the Traditional Custodians of the lands on which we work and pays respect to Elders past, present and emerging. We proudly support diversity and inclusion. As members of Empowered Women in Trade (EWIT), we welcome applicants of all genders and backgrounds.
How to Apply
Click the Quick Apply button to kickstart your career!

Alliance SI builds dependable networks that organisations rely on for performance and uptime.
We design, upgrade and maintain mission-critical digital and electrical infrastructure across Australia and into APAC, with teams in Brisbane, Canberra, Melbourne, Perth and Sydney.
Our people are the foundation of our performance. We are a values-driven organisation that invests in training, safety and future-ready capability, and our teams are trusted to work in live, security-sensitive environments. We operate under a fully certified Integrated Management System (ISO 9001, 14001, 45001, 27001) to ensure consistent, disciplined delivery.
Customers choose Alliance SI for clear communication, reliable execution and the confidence that comes from scalable teams and strong processes. We support sectors where quality, resilience and uptime matter most, including data centres, telecommunications, education, aged care, industrial, commercial and finance.