Earn while you learn in a future-focused trade

• Paid apprenticeship + nationally recognised qualification
• Work on cutting-edge projects (AI, cloud, data centres, hyperscale, health facilities, construction and more)
• Stable, long-term career in a high-demand industry
• Hands-on, practical work
• Clear career progression into specialist or leadership roles
• Commence, continue or complete your apprenticeship (1st or 2nd years welcome to apply)

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:

• Join a structured apprenticeship with on-the-job training and study support
• Work across Sydney on secure, high-tech sites.
• Be part of a supportive team with experienced mentors
• Gain exposure to large-scale, high-profile projects
• Experience diverse sectors: data centres, healthcare, education, finance, construction sites
• Develop both technical and professional skills

What You’ll Learn

• Network infrastructure: Install structured cabling, pathways, racks and data hall systems; read and interpret construction drawings and network plans.
• Fibre and copper: Terminate and test copper; install, splice and test fibre; work with high-density systems including MPO/MTP and patching environments.
• Testing and compliance: Use industry equipment such as Fluke, OTDR and EXFO testers; produce reports and work to applicable standards and client requirements.
• Data centre delivery: Work safely in clean, high-security and mission-critical environments where quality, documentation and attention to detail matter.
• Professional capability: Build communication, teamwork, planning and problem-solving skills while learning from experienced industry professionals.

Our ideal candidate

• Is 18 years or older (required for security clearances)
• Has a genuine interest in technology, networks or hands-on technical work
• Is ready to start their career in data and communications, or continue their apprenticeship in a future-focused, high-growth industry as a 2nd year
• Enjoys practical challenges and problem solving
• Has a strong attention to detail and takes pride in quality workmanship
• Can pass police and background checks, and obtain a White Card before commencing

About Alliance SI

For 49 years, Alliance SI has delivered telecommunications and electrical infrastructure across Australia. Today, our teams help build the digital backbone supporting data centres, cloud platforms, AI infrastructure, healthcare, education, finance, government and enterprise networks.

We invest in our people through structured development, mentoring, wellbeing initiatives and clear career pathways. Our apprentices are not simply extra hands on site – they are the future technicians, leaders and specialists of our business.

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!