https://jobs.co.uk/job/senior-core-network-engineer-ios-must-have-banking-experience-scope-at-limited--3d6c2577-b814-4291-9614-375ccaf3ecff RSS feed for Senior Core Network Engineer IOS = MUST HAVE BANKING EXPERIENCE at Scope AT Limited. en-gb Fri, 04 Sep 2026 16:28:17 GMT https://jobs.co.uk/job/senior-core-network-engineer-ios-must-have-banking-experience-scope-at-limited--3d6c2577-b814-4291-9614-375ccaf3ecff https://jobs.co.uk/job/senior-core-network-engineer-ios-must-have-banking-experience-scope-at-limited--3d6c2577-b814-4291-9614-375ccaf3ecff Fri, 04 Sep 2026 11:52:09 GMT Location: Bromley | Salary: 10000-500000 Annual | Type: Contract | Senior Core Network Engineer IOS = MUST HAVE BANKING EXPERIENCE A leading global financial institution is hiring a Senior Core Network Engineer to join its EMEA network engineering team. You''ll work across the design, automation, migration, and life cycle management of large-scale core network infrastructure, with a strong focus on Cisco IOS-XR, Cisco NSO, MPLS Segment Routing, and Optical Transport. Key Responsibilities Design, implement, and support large-scale WAN, MAN, and optical networks. Lead core network migrations, software upgrades, hardware refreshes, and transformation programmes. Produce low-level designs, migration plans, implementation procedures, and rollback documentation. Provide technical leadership across complex network engineering projects. Troubleshoot routing, forwarding, and control-plane issues in large production environments. Develop and maintain Cisco NSO automation solutions. Build automation using Python, YANG, NETCONF, REST APIs, and model-driven networking. Support Infrastructure-as-Code, compliance, provisioning, and configuration automation. Work closely with architecture, operations, vendors, and project teams. Core Technical Skills 10+ years... Contract