Senior DC Network Engineer – Enterprise & Data Centre

St Vincent's Care Services; Sydney; On-site; AUD 140,000 - 190,000; Full time

Benefits offered by this job

Salary packaging options

Discounted private health insurance

Employee Assistance Program

Fitness Passport access

Job summary

St Vincent's Care Services in Sydney seeks a hands-on Senior Network Engineer to lead data centre networking, drive modernisation, and partner with infrastructure, cybersecurity and clinical technology teams to ensure end-to-end service reliability.

You will oversee multi-site environments, deliver complex changes, and ensure high availability, security and performance across network services in a critical health and aged care setting.

Qualifications

• Hands-on senior engineer with deep data centre networking expertise.
• 5+ years in enterprise/data centre network engineering.
• Strong design, incident response and governance capabilities.

Responsibilities

• Lead delivery of data centre network modernisation initiatives.
• Execute complex network changes, upgrades, and lifecycle activities.
• Provide technical leadership and design input across network platforms.
• Support incident response, root cause analysis, and service restoration.
• Contribute to architecture, standards, and change governance.
• Collaborate with vendors, MSPs, and internal teams.
• Maintain high availability, performance, and security across network services.
• Support ITIL-aligned service management processes.

Skills

Enterprise networking

Cisco ACI

VXLAN

NDFC

LAN/WAN

SD-WAN

Wi-Fi

Routing & switching

Firewalls

VPNs

DNS/DHCP/IPAM

VMware vSphere

NSX

Network automation

Python/Ansible/Terraform

Observability tools

Tools

VMware vSphere

NSX

Terraform

Job description

St Vincent's Care Services in Sydney seeks a hands-on Senior Network Engineer to lead data centre networking, drive modernisation, and partner with infrastructure, cybersecurity and clinical technology teams to ensure end-to-end service reliability.

You will oversee multi-site environments, deliver complex changes, and ensure high availability, security and performance across network services in a critical health and aged care setting.