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IT Systems Administrator

ASSA ABLOY | Oakleigh, Australia | Posted June 03, 2026

Position Overview

Own the environment. Improve it. Secure it.


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.

What you’ll do

  • 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 su...
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