Senior Specialist, Systems Administrator

Join a leading enterprise technology team supporting critical infrastructure within Australia's aviation sector. This onsite role will see you manage and maintain enterprise data centre environments, ensuring high availability, performance, and security across key systems.

Key Responsibilities
Administration of Linux, Windows, VMware, and enterprise infrastructure environments
Support and maintenance of data centre technologies including storage, servers, and virtualisation platforms
System monitoring, patching, upgrades, troubleshooting, and performance tuning
Disaster recovery, backup management, and infrastructure improvements
Collaborate with engineering teams on deployments, upgrades, and project delivery

About You
4+ years' experience with Red Hat Linux and/or Windows Server administration
Robust VMware/vSphere experience




Experience within enterprise infrastructure or data centre settings
Excellent communication and stakeholder management skills
Eligible to obtain an NV1 Australian Defence Security Clearance

Highly Regarded
NetApp, Cisco UCS, HyperFlex, Cohesity
PowerShell, Bash, Ansible, or other automation tools
VMware, Cisco, or NetApp certifications

Peoplebank and Leaders IT are committed to creating a diverse and inclusive workplace where everyone belongs. We welcome applications from people of all backgrounds, identities, and experiences. If you need adjustments to the recruitment process due to your circumstances, please let us know—we’re here to support you.
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📌 System Adminstrator Melbourne
🏢 Peoplebank
📍 Melbourne