Alliance SI

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Alliance SI

The trusted network infrastructure partners for world-leading network operators across Australia

With a 40-year legacy as network infrastructure experts, Alliance SI are the trusted business partner for managing complex technical projects for companies large or small. From the design and build of infrastructure projects to onsite audits, ICT migration or network rollouts, our specialist team will expertly manage the most complex of project. With a pool of highly experienced resources throughout the Asia Pacific, Alliance SI’s qualified team help to simplify your business ICT projects to deliver on time and to budget. Leveraging our specialist skills and knowledge, our customers benefit from reduced downtime, reduced strain on internal IT issues, reduced costs and lower overheads. Electrical Licences: NSW EC18234, VIC REC12356, QLD 52251, ACT 2024598, WA EC17423
• Electrical Licence No 17423

30/10/2026

Great company, delicious food and stunning harbour views. What a way to spend an evening!

Yesterday's annual Ally Network Event was a wonderful opportunity to catch up with our customers, partners and industry peers, share some great conversations and celebrate the relationships we've built along the way.

A big thank you to everyone who joined us and made the evening so enjoyable.

27/10/2026

What keeps our team busy outside of work? A lot of sports apparently!

Get to know some of the people behind Alliance SI a little better by hearing about what they get up to when they’re off the clock.

26/10/2026

Following our National Tradie Day initiative, Arshad and David were nominated by their peers for putting our values into practice and championing HSEQ.

Whether it’s speaking up, looking out for a teammate or setting the standard through their work, these are the behaviours that shape our culture.

Enjoy the well-earned hampers and vouchers!

18/10/2026

How do we ensure everyone comes to work and goes home in the same state?

Omar, our HSEQ Advisor, shares how we’re staying safe at work.

07/10/2026

From cage fit-outs and fibre installs to rack and stack work and interconnecting cabling, Tyler brings broad hands-on experience to his role as Supervisor.

It’s that willingness to take on different challenges, keep learning and build capability across the job that makes a real difference on site.

We’re so glad to have Tyler as part of the Alliance SI team!

01/10/2026

What does safety in practice look like to you?

Strong safety cultures are built through the decisions people make every day.

To mark the beginning of National Safe Work Month, we’re sharing the small habits that make a real difference to keeping safe at work. From speaking up, checking in, following the plan and looking out for the people around you.

30/09/2026

R U OK? Day was 10 September but we don’t think checking in with each other shouldn’t have an expiry date.

Throughout September, our teams have been continuing the conversation across Alliance SI sites.

During our toolbox sessions and at our offices, we’ve made time to step away from the work for a moment, grab a KitKat and, more importantly, check in with the people beside us.

We’ve also been sharing resources with our teams and creating opportunities to keep learning and talking about mental health beyond the day itself.

In our industry, we rely on each other every day. We work in demanding environments, solve complex problems and share responsibility for getting everyone home safely. Looking out for each other is part of that responsibility too.

Sometimes it starts with something as simple as noticing a change, making time for a coffee or asking someone how they’re really going.

R U OK? Day is an important reminder to ask the question.
Building a culture where people feel safe and trusted enough to answer it takes all of us, all year round.

21/09/2026

We’re hiring!

We’re growing at Alliance SI and we’re looking for great people to grow with us.

From project managers to technicians, there are opportunities across Australia for people at different stages of their careers. We’re big on backing our people, building skills and creating opportunities to grow.

Think you could be a good fit? We’d love to hear from you.

See our current opportunities: https://hubs.li/Q04xQsZ60

18/09/2026

This National Tradie Day, we want to recognise the people who make Australia’s digital infrastructure happen.

Almost 2 million Australians work in technician and trade roles, making up around 14% of the national workforce.

They are a critical part of delivering the infrastructure and essential services the rest of the economy relies on.

Today, we want to take a moment to recognise the tradies behind all the cabling, installations, fit-outs, upgrades and on-site problem-solving.

This might not always be the most visible part of a project, but they’re what turns design into infrastructure and they bring the skills that keep Australia moving.

From the early starts to getting the job done right, we’re grateful for everything they bring to the table.

Happy National Tradie Day to our team and all tradies across Australia!

11/09/2026

It was a big week for Australia’s data centre industry.

We attended Informa Australia's Data Center World in Melbourne, followed by Data Centres Australia's Excellence Awards Gala Dinner, bringing together the people and partnerships shaping the industry.

We were also pleased to support Codecom with the fitout of their demo rack for the event.

Our team brought the same attention to detail we bring on-site, with Codecom recognising the precision of the completed fitout.

A great opportunity to connect with the teams supporting Australia’s critical digital infrastructure. Thank you to Codecom for the trust, and to the event organisers for bringing the industry together.

Address

Level 3, 407 Pacific Highway Artarmon
Sydney, NSW
2064

Website

https://alliancesi.com.au/

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