Fantastic opportunity to join an expanding IT Services Provider and develop fit for purpose solutions internally, integrating multiple platforms.

- Adaptable working environment - #4 Best place to work
- Training & Career growth opportunities in Architecture, Consulting, Management...
- Friendly and Supporting team - Awesome Culture!

About the company

AC3 is an Australian-owned Multi-Cloud Solutions Provider with offices in Sydney, Melbourne, Brisbane, and Auckland, servicing 1,200+ customers across both private and government sectors.

- Cloud and infrastructure
- Cyber security
- Software and data integration
- ServiceNow

We’re growing fast and we’re proud of our down-to-earth, high-trust culture.

About the role

As an Integration Engineer, you’ll work closely with Software Architects and Developers to develop fit for purpose solutions that align with our technology strategy and roadmap.

Interacting with all the different teams at AC3, you'll bring your expertise to optimise, modernise and integrate multiple systems and platforms, enabling the organisation to support our growth and goals.

You will:

- Proactively administer and improve our internal IT systems
- Contribute to application enhancements, feature releases, bug fixes, patching, upgrades, refreshes, and decommissions.
- Perform hands‑on automation tasks to treat infrastructure as code
- Lead continuous improvement across the toolset which we use to monitor and manage our internal Application Services
- Ensure Development standards and best practices are followed across systems and services
- Recommend automation of processes
- Develop a strong understanding of our lines of business and their IT needs and deliver solutions that overcome their challenges

Skills & experience





- 5+ years working as an Integration Engineer or Developer with experience in systems integration.
- Solid Python and TypeScript programming skills
- Experience working on Automation, API integration, ESB and Serverless architecture
- Experience working with Data platforms and systems and Data migration highly regarded
- Industry certifications highly regarded (ITIL, Agile, AWS, Microsoft, etc.)
- Be part of an award‑winning IT Services Provider
- AWS Premier partner, Microsoft Gold & Tier 1 CSP partner, ServiceNow Elite partner
- Work directly with highly skilled IT experts — challenging, fast‑paced, rewarding
- Mature team environment with a high level of engagement
- Strong investment in training & upskilling
- Convenient Sydney CBD or Melbourne CBD location with modern offices… great vibe!!!
- Hybrid working workplace - genuine flexibility
- Company perks including lifestyle discounts, salary packaging, and monthly half‑day Fridays
- Fun, collaborative environment with plenty of social events

Culture

People here have real relationships that go beyond work, and maintaining our awesome culture is a top priority at AC3. We believe it’s important that everyone is heard and treated with respect, whether you have the next big idea or simply a question.

- Work Wise – As one AC3, we put our combined skills to work to ensure we do more good, for much less. All in service of our customers and each other.
- Work Humble – As a team, we bring our authentic selves to the world of tech. It’s our down‑to‑earth, humble nature that makes us unique and easy to work with.
- Work Honest – We’re here to do an honest day’s work, individually and as a team. We’re constantly looking for opportunities to take the initiative and implement practical solutions.

We’d love for you to experience the AC3 way for yourself!

Every position at AC3 will require to undergo a National Police Check.

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📌 IT Systems Integration Engineer (City of Sydney)
🏢 AC3
📍 City of Sydney