Lead Network Engineer: Hybrid Cloud & Security (Sydney)

Carecone Group; Sydney; On-site; AUD 150,000 - 200,000; Full time

Job summary

Carecone Group in Sydney is seeking a Lead Network Engineer with 7–10 years of enterprise network experience to design, deploy and manage complex networks across LAN, WAN and datacentres.

You will architect routing and switching using BGP, OSPF and MPLS, secure next-generation firewalls and VPNs, and integrate hybrid cloud workloads with Azure and AWS.

This permanent role requires strong governance and the ability to deliver Low Level Design documents.

Qualifications

• 4+ years of experience in Enterprise Network Engineering or Advanced Infrastructure Administration.
• Deep understanding of core networking protocols, switching matrices, and multi-vendor hardware (Cisco/Aruba/Juniper).
• Experience with cloud networking constructs (AWS VPC or Azure VNet).
• Strong background in security deployment, firewalls, and LLD documentation.
• Bonus: CCNP or CCIE certifications.

Responsibilities

• Design, deploy, and configure enterprise networks across LAN, WAN, and data centres.
• Architect and maintain routing/switching using BGP, OSPF, and MPLS.
• Configure and monitor next-generation firewalls, VPNs, and NAC systems.
• Support hybrid and public cloud networking workloads (Azure, AWS).
• Draft Low Level Design (LLD) documents and investigate bottlenecks.

Skills

Network Engineering

Infrastructure Admin

Routing Protocols

Security Deployment

LLD Documentation

Cloud Networking

Tools

Cisco

Aruba

Juniper

Azure VNet

AWS VPC

Job description

Carecone Group in Sydney is seeking a Lead Network Engineer with 7–10 years of enterprise network experience to design, deploy and manage complex networks across LAN, WAN and datacentres.

You will architect routing and switching using BGP, OSPF and MPLS, secure next-generation firewalls and VPNs, and integrate hybrid cloud workloads with Azure and AWS.

This permanent role requires strong governance and the ability to deliver Low Level Design documents.