3rd Line Engineer, Azure, AD, On Prem, Cisco, Technical Lead We''re supporting a key organisation in securing an experienced 3rd Line Engineer to act as a technical lead to take ownership of their live technology estate, ensuring stability, resilience, and continuous improvement.This is a hands-on role, working across architecture, operations, and third-party service delivery to ensure systems are effectively transitioned into BAU and optimised over time.Key ResponsibilitiesLead technical oversight of the live IT estate, ensuring stability, performance, and resilienceWork closely with architecture teams to transition solutions into operational serviceProvide governance and oversight of managed service providers, ensuring quality deliveryReview and assess technical changes, focusing on risk, impact, and alignmentDrive incident analysis and root cause resolution across complex environmentsMaintain and improve technical documentation, standards, and architecture artefactsSupport platform lifecycle management (upgrades, patching, decommissioning)Collaborate with security teams to ensure secure-by-design principles are embeddedFacilitate technical reviews with stakeholders and contribute to technology roadmap planningSkills required:Strong technical breadth across enterprise systems,Azure, AD, Networking, Infrastrcture, PowerPlatform. Proven experience operating in complex enterprise environmentsBackground working alongside or supporting enterprise architecture functionsSolid unde