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About the Role

St Vincent’s Health Australia is seeking a Senior Systems Engineer / Systems Engineer to join their Infrastructure Operations team. This role supports the stability, security, and performance of enterprise infrastructure across clinical, corporate, and research environments. It is a hands-on technical position for experienced engineers passionate about automation, cyber resilience, and high-availability systems, playing a key role in maintaining and evolving core infrastructure platforms.

Responsibilities

Lead or contribute to system design, implementation, and optimisation
Provide advanced operational support and incident resolution
Take ownership of infrastructure platforms across the full lifecycle (design, operate, optimise, retire)
Contribute to enterprise projects and work closely with cybersecurity, networking, and application teams
Maintain and optimise Windows, Linux, VMware, and hybrid cloud, plus core services (Active Directory, Exchange, DNS, DHCP, file, certificates)
Run patching, vulnerability remediation, and audit readiness with the Cybersecurity team
Contribute to disaster recovery and business continuity strategy and testing
Use automation and scripting to reduce manual effort and repetitive work
Maintain monitoring and alerting to keep systems healthy and available
Operate within ITIL-aligned incident, change, and problem management, and act as an escalation point for major incidents

Requirements

Substantial hands-on experience in enterprise infrastructure engineering
Deep capability across Windows Server, Linux, VMware, Active Directory, DNS, DHCP, and Exchange
Experience with backup and recovery (e.g. Cohesity), monitoring, and scripting (PowerShell, Bash)
Proven troubleshooting across physical and virtual environments
Strong grasp of security controls, patching, and vulnerability management
ITSM and ITIL-aligned experience

Skills

Windows Server
Linux
VMware
Active Directory
DNS
DHCP
Exchange
Cohesity
PowerShell
Bash
Azure
Hybrid cloud

Location

Melbourne
Sydney
Brisbane

Work Type

Hybrid working (minimum 3 days on-site)
On-call roster participation
Out-of-hours work

Experience Level

Senior
Experienced

Education Level

Microsoft Certifications (AZ-104, AZ-800/801)
VMware Certifications (VCP-DCV)
ITIL v4 Certification
Linux Certifications (RHCSA)

About the Company

St Vincent’s Health Australia is one of Australia’s leading healthcare organisations.
We are guided by our values of Compassion, Justice, Integrity, and Excellence, fostering a culture that is inclusive, purpose-driven, and focused on improving outcomes for our patients and communities.

Equal Opportunity

At St Vincent's we acknowledge the importance of creating a work environment that is welcoming, safe, equitable and inclusive for Aboriginal and/or Torres Strait Islander Employees.
As part of our Commitment to Reconciliation and Closing the Gap in employment related outcomes, we encourage applications from Aboriginal and Torres Strait Islander Peoples.