Network Engineer

Tech Mahindra; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

Tech Mahindra in Sydney seeks an experienced Enterprise Network Engineer to design, deploy, and manage complex LAN/WAN and data centre environments. You will architect routing/switching using BGP/OSPF/MPLS, secure firewalls and VPNs, and support cloud networking in AWS/Azure.

We value deep protocol knowledge, multi-vendor hardware (Cisco/Aruba/Juniper), and strong LLDesign skills. Certifications like CCNP/CCIE are a plus in this role.

Qualifications

• 4+ years of experience in Enterprise Network Engineering or Advanced Infrastructure Administration.
• Deep understanding of core networking protocols, switching matrixes, and multi-vendor hardware (Cisco, Aruba, or Juniper).
• Experience with cloud networking constructs (AWS VPC or Azure VNet).
• Strong background in security deployment, firewalls, and preparing Low-Level Design (LLD) documents.
• Bonus points for active certifications like CCNP or CCIE!

Responsibilities

• Manage Infrastructure: Design, deploy, and configure complex enterprise environments across LAN, WAN, and Data Centres.
• Core Administration: Architect and maintain routing and switching architectures using protocols like BGP, OSPF, and MPLS.
• Secure the Fort: Configure, monitor, and troubleshoot next-generation firewalls, VPNs, and network access control systems.
• Cloud Integration: Support and scale network workloads across hybrid environments and public clouds (AWS/Azure).
• Optimize Performance: Conduct LLD drafting and investigate deep system, routing, and connectivity bottlenecks.

Skills

Network engineering

BGP

OSPF

MPLS

Firewalls

VPNs

Cloud networking

LLD

Cisco

Aruba

Juniper

AWS VPC

Azure VNet

Tools

Cisco

Aruba

Juniper

AWS

Azure

Job description

At Tech Mahindra (Tech Mahindra | Connected World, Connected Experiences), we live the philosophy of connected world and connected experiences. We thrive on change that is powered by the intelligent symphony of technology and humans designing meaningful and sustainable experiences. Consumer ‘experiences’ are driving and disrupting industries like never before. Businesses must build seamless yet simple enterprises that collaborate, synergize, and drive the change. Change that connects us all and empowers us to deliver experiences that span across the digital, the physical, the convergent, and everything in between. That’s when truly connected experiences manifest.

Sydney, NSW

What You’ll Do:

Manage Infrastructure: Design, deploy, and configure complex enterprise environments across LAN, WAN, and Data Centres.

Core Administration: Architect and maintain routing and switching architectures using protocols like BGP, OSPF, and MPLS.

Secure the Fort: Configure, monitor, and troubleshoot next-generation firewalls, VPNs, and network access control systems.

Cloud Integration: Support and scale network workloads across hybrid environments and public clouds (AWS/Azure).

Optimize Performance: Conduct LLD drafting and investigate deep system, routing, and connectivity bottlenecks.

What We’re Looking For:

4+ years of experience in Enterprise Network Engineering or Advanced Infrastructure Administration.

Deep understanding of core networking protocols, switching matrixes, and multi-vendor hardware (Cisco, Aruba, or Juniper).

Experience with cloud networking constructs (AWS VPC or Azure VNet).

Strong background in security deployment, firewalls, and preparing Low-Level Design (LLD) documents.

Bonus points for active certifications like CCNP or CCIE!