Join an established technology business where you’ll take broad ownership across AWS, Linux, security, infrastructure and internal systems.

This is a hands-on role for someone who enjoys working across a wide technical environment rather than sitting in one narrow lane.

The opportunity

You’ll work closely with the existing infrastructure lead across a production cloud setting spanning Australia, Japan and the US. The role covers a mix of cloud engineering, Linux systems, security, compliance and internal IT, with the opportunity to take ownership of key areas as you learn the setting.

You’ll work across:
AWS infrastructure across compute, storage, networking, IAM, monitoring and backups
Linux systems administration and production troubleshooting
Networking including DNS, VPNs and secure access
Security across IAM, least privilege, vulnerability management, logging and incident readiness
Terraform and infrastructure automation
Docker and ECS workloads
Identity, access management and internal IT systems
ISO 27001 controls, access reviews and governance
Databricks security, access and operational support
Cloud cost management and optimisation





What we’re looking for

You’ll likely come from a cloud, infrastructure, systems or platform engineering background and be comfortable taking ownership across a broad environment.

You should bring
Strong hands-on AWS experience
Valuable Linux administration and troubleshooting skills
Solid networking fundamentals
Practical security experience across IAM, access controls and cloud security
Exposure to Terraform or another infrastructure-as-code tool
Confidence working across unfamiliar systems and solving operational problems
A willingness to work across infrastructure, security and internal technology rather than specialising in just one area

Why consider it?

You’ll get genuine ownership across a broad technical environment, work closely with an experienced infrastructure lead and progressively take responsibility for key parts of the platform. If you’re an AWS/Linux engineer who enjoys solving problems across cloud, infrastructure and security, this is a role where you can have a real impact.

📌 Senior Aws Engineer Sydney
🏢 The Onset
📍 Sydney