Key Responsibilities

- Design, implement, configure, and support enterprise Data Centre network infrastructure.
- Participate in Data Centre transformation, migration, modernization, and network refresh initiatives.
- Configure and manage enterprise network devices including Cisco switches, routers, firewalls, and load balancers.
- Work on LAN, WAN, Data Centre networking, routing, and shipping environments.
- Implement and troubleshoot routing protocols such as BGP, OSPF, and EIGRP.
- Manage and support VLANs, VXLAN, VRF, STP, HSRP/VRRP, and IP addressing.
- Support Data Centre technologies including Cisco Nexus, ACI, and spine-leaf architecture.
- Perform network migrations, upgrades, configuration changes, and technology refresh activities with minimal service disruption.
- Troubleshoot complex network incidents, performance issues, connectivity problems, and network outages.
- Work with security, infrastructure, cloud, application,



and operations teams to deliver transformation projects.
- Develop and maintain network diagrams, HLD/LLD documents, configuration standards, implementation plans, and operational documentation.

Mandatory Skills

- Robust experience in Data Centre Networking and Network Transformation.
- Hands-on experience with Cisco Nexus / Cisco Data Centre technologies.
- Strong knowledge of routing and switching.
- Experience with BGP, OSPF, VLAN, VRF, STP, HSRP/VRRP.
- Experience with VXLAN / EVPN and spine-leaf architecture.
- Experience performing network migration, upgrade, refresh, and transformation projects.
- Strong troubleshooting and incident-management skills.

Nice to Have

- Cisco certifications such as CCNP Data Center / CCNP Enterprise.

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📌 Network Engineer – DC Transformation (Sydney)
🏢 Ampstek
📍 Sydney