Network Engineer for Large Scale Network Fabric Refresh

An opportunity is available for a Network Engineer to support a large scale network fabric refresh programme for a major banking customer. This Network Engineer role is fully remote and can be based anywhere in the UK. The work focuses on high volume network change activity delivered out of hours, supporting a critical infrastructure migration programme.

The Role of Network Engineer

As a Network Engineer, you will support the replacement of an existing network fabric and the migration of workloads onto a new bank supplied network platform.

You will work across three key migration phases covering NFLEX, Moonshot, and Nutanix environments.

The role operates as part of a two person delivery model, providing design review, change validation, and four eyes assurance.

You will support network changes, troubleshooting, and performance monitoring in line with strict change and security processes.

You will produce clear technical documentation and participate in customer facing meetings during delivery.

Skills and Experience for Network Engineer

Strong experience with Extreme and Cisco switching technologies.

Solid understanding of TCP IP, LAN, WAN, VLAN, and routing protocols including OSPF and BGP.

Experience with network security best practices, ACLs, and hardened configurations.

Proven troubleshooting, documentation, and change assurance skills.

Comfortable working out of hours when required and operating in a regulated environment.

This role suits a delivery focused Network Engineer who values accuracy, collaboration, and structured change execution.