IT Systems Administrator

This role sits at the centre of infrastructure across our Pacific & North East Asia (PNEA) businesses.

You won't just maintain systems, you'll shape how they perform, scale, and stay secure. From day-to-day operations to security uplift and infrastructure projects, your impact will be visible across the business.

This is a full-time, onsite role, primarily based across Oakleigh and Cheltenham, supporting multiple business locations and teams.

• Own and support core infrastructure across the PNEA landscape
• Deliver Tier 2/3 support across infrastructure, network, and applications
• Manage servers, virtualisation, storage, backup, and cloud environments
• Drive patching, vulnerability management, and security improvements
• Partner with Group IT, vendors, and internal stakeholders
• Lead or support infrastructure upgrades and project delivery
• Contribute to incident management, root cause analysis, and system uplift
• Operate in line with internal security, compliance, and safety standards

You'll work across a modern, evolving stack:

• Windows Server
• VMware (ESXi)
• Security & monitoring tools (e.g. Rapid7, SolarWinds or similar)
• Enterprise infrastructure and backup solutions

• Proven experience in Systems / Infrastructure Administration within a medium to enterprise environment
• Strong capability across on-prem and cloud environments
• Solid troubleshooting across infrastructure, network, and application layers
• Exposure to cybersecurity, patching, and vulnerability management
• Ability to work autonomously and manage competing priorities
• Clear communication skills across technical and non-technical stakeholders

Nice to have: ITIL exposure or experience supporting infrastructure projects

• You take ownership and follow issues through to resolution
• You work proactively, identifying risks before they elevate
• You balance technical depth with business impact
• You operate comfortably across multiple systems and stakeholders

ASSA ABLOY is the global leader in access solutions, operating in over 70 countries.

If you're looking for a role where you can own infrastructure, influence security, and improve systems in a meaningful way, we'd like to hear from you.

ASSA ABLOY is an Equal Opportunity Employer. We welcome applications from diverse backgrounds and are committed to building an inclusive workforce.

As we welcome new people on board, it's important to us to have diverse, inclusive teams, and we value different perspectives and experiences.