https://jobs.co.uk/job/3rd-line-network-engineer-imt-resourcing-solutions--2a064856-d14c-47d3-b274-6e62b0ecdeae RSS feed for 3rd Line Network Engineer at IMT Resourcing Solutions. en-gb Tue, 08 Sep 2026 22:22:46 GMT https://jobs.co.uk/job/3rd-line-network-engineer-imt-resourcing-solutions--2a064856-d14c-47d3-b274-6e62b0ecdeae https://jobs.co.uk/job/3rd-line-network-engineer-imt-resourcing-solutions--2a064856-d14c-47d3-b274-6e62b0ecdeae Tue, 08 Sep 2026 11:52:21 GMT Location: City | Salary: 45000.00-45000.00 Annual | Type: Permanent | 3rd Line Network Engineer Location: London - Hybrid WorkingSalary: Up to £50,000Benefits: Share scheme, private healthcare, pension, 25 days'' annual leave + bank holidays Our client, a leading London-based connectivity and technology organisation, is hiring a 3rd Line Network Engineer to provide senior-level technical support across business-critical customer networks. Sitting at the top technical tier of the support function, you''ll take ownership of complex network faults requiring deeper expertise across routing, switching, wireless and customer-facing network infrastructure. You''ll own escalated incidents through to resolution, make configuration changes on live network equipment and investigate recurring problems to identify and implement permanent fixes. Beyond resolving individual incidents, you''ll help improve the wider support operation, developing technical playbooks, improving monitoring and giving 1st and 2nd Line teams the knowledge they need to resolve more issues without escalation. What you''ll do Own complex and escalated network faults through to full resolution Troubleshoot issues across routing, switching, wireless and customer network infrastructure ... Permanent