About us
Alliance SI is a trusted Australian leader in electrical and telecom infrastructure, delivering major, mission-critical projects nationwide for over 47 years. Join a fast-growing business where your trade
expertise drives real impact, with strong career progression and the opportunity to work on complex, high-value projects alongside industry leaders.
About the role A strong opportunity for an experienced Project Manager to take ownership of electrical and communications projects in the fast-growing critical infrastructure space. You’ll lead teams on site, drive performance across multiple projects, and deliver high-quality outcomes while strengthening client relationships and continuing to build your career in a stable, future-focused industry
You will
About you
Why Alliance SI?
Our commitment
We acknowledge the Traditional Custodians of the lands we work on and pay our respects to Elders past, present and emerging. We are proud to be an inclusive employer and welcome applicants of all
backgrounds, supporting diversity through initiatives like our partnership with Empowered Women in Trade (EWIT).
How to Apply
Click ‘ Quick Apply’ to submit your application via our Careers Portal – just upload your resume and tell us a little about yourself.
We kindly ask that recruitment agencies refrain from submitting unsolicited applications for this role.

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.