https://jobs.co.uk/job/network-engineering-specialist-experis--398a94f3-86b9-402a-ba92-6ce8361cd848 RSS feed for Network Engineering specialist at Experis. en-gb Fri, 02 Oct 2026 19:55:09 GMT https://jobs.co.uk/job/network-engineering-specialist-experis--398a94f3-86b9-402a-ba92-6ce8361cd848 https://jobs.co.uk/job/network-engineering-specialist-experis--398a94f3-86b9-402a-ba92-6ce8361cd848 Fri, 02 Oct 2026 11:52:40 GMT Location: Bristol | Salary: 450.00-450.00 Daily | Type: Contract | Network Engineering SpecialistLocation: London or Bristol (Hybrid) Contract: 6 Months Security Clearance: BPSS Required Start Date: ASAPThe OpportunityWe''re partnering with a leading telecommunications organisation at the forefront of critical national infrastructure to recruit an experienced ESN Specialist - RAN. This is an exciting opportunity to play a key role in the optimisation and performance of a high-profile Emergency Services Network (ESN), ensuring exceptional service availability and user experience for mission-critical communications.Working within a specialist RAN Performance and Optimisation team, you''ll be responsible for identifying performance issues, conducting deep technical investigations, and driving improvements across 4G/LTE public safety services.Key ResponsibilitiesPerform detailed analysis of UE logs, network traces and protocol captures to identify performance issues and service degradation.Conduct end-to-end troubleshooting across LTE networks, including SIP signalling, Push-to-Talk (PTT), SRTP and DTLS services.Analyse drive test logs and network protocol traces to determine root cause of defects and underperforming KPIs.Investigate systematic issues... Contract