Our client is embarking on a major network modernisation programme across multiple critical sites and is looking for an experienced Senior Cisco Network Engineer to play a key role in delivering high-impact infrastructure change.This is a delivery-focused contract role suited to hands-on Cisco specialist Network Engineers who enjoy ownership, technical depth, and working on meaningful, business-critical projects.Client DetailsMichael Page are proud to be partnered with an established NHS Trust recognised for its commitment to delivering high-quality services across the South Wales region.As part of a mid-sized team, the successful candidate will play a key role in supporting the organisation''s network infrastructure.DescriptionAs the Cisco Network Engineer, you will be instrumental in a large-scale refresh of core switching, firewall infrastructure, identity services, and network inventory governance. This is not a support role - it''s a hands-on engineering position where you will design, build, migrate and deliver real transformation. Day-to-day you will: Lead Major Core Upgrades - Take ownership of Cisco core switch replacements, including Catalyst 9600 deployments, across critical enterprise sites.Deliver High-Impact Security Projects - Execute firewall upgrades, new deployments, and FMC implementations within live production environments.Drive Cisco ISE Implementation - Design and roll out enterprise LAN authentication solutions with full policy integration and ..... full job details .....