Senior Network Engineer

Xceltium

Macquarie Park, Sydney NSW (Hybrid)

Networks and Systems Administration (Information and Communication Technology)

Full-time

175,000 - 185,000, including superannuation.

Be the driving force behind enterprise-wide network transformation for an iconic healthcare business, modernizing connectivity across 180+ sites and directly supporting essential health services. Your expertise will deliver secure, resilient, and high-performing network services that underpin critical service delivery.

You'll step into a hands-on, technical leadership role where you'll own design, implementation, and optimization across a complex enterprise environment. Backed by a committed IT function and a clear technology roadmap, this role blends technical depth with vendor and stakeholder engagement.

What Youll Lead

End-to-end design, implementation, and optimisation of secure enterprise network architectures

Delivery of SD-WAN and hybrid connectivity across 180+ sites

Migration and support of Cisco Meraki platforms, routers, and switches

Evolution of observability, automation, and performance monitoring capabilities

Integration of cloud and data centre networking, including Azure environments

Vendor and carriage provider engagement (e.g., TPG/Telstra, Aussie Broadband, LAB3, Access 4)

Support of telephony and collaboration platforms (Cisco WebEx, Microsoft Teams Voice); and

Embedding of network security, redundancy, and best practices.

What Youll Bring

Deep enterprise networking expertise: design, implementation, and troubleshooting.

Hands-on experience with Cisco Meraki, enterprise routers/switches, and SD-WAN.

Strong understanding of WAN protocols (MPLS, VPNs, broadband).

Exposure to Azure networking and cloud-based infrastructure.

Familiarity with collaboration/voice systems (WebEx, Teams Voice) is advantageous.

Experience with observability and network automation (Ansible, Python, PowerShell) is advantageous.

CCNP or equivalent certification preferred; CCNA minimum; and

Strong stakeholder skills—able to partner with vendors and business leaders.

Whats On Offer

Hybrid work: 3 days in-office at Macquarie Park, 2 days WFH

Free on-site parking

Be part of a values-driven culture built on care, excellence, collaboration, and innovation

The chance to shape a high-impact network transformation project with national reach

Next Steps

If your CV isn't quite ready, that's fine; just send what you have. Every applicant will receive a response.

NOTE: Never make payment to any employer, person, company, contractor or agency to get hired for a Job.

For a confidential chat, reach out to Matt at xceltium on 0406 505 591