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RAN Optimisation Specialist - 5G

AdeccoLondon🇬🇧United KingdomPosted 16 Jun 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to significantly impact 5G network performance and customer experience within a leading telecommunications company. You will thrive here if you possess strong analytical skills and hands-on experience with RAN optimization tools, contributing to innovative network solutions. Apply today to advance your career in cutting-edge 5G technology.

Quick Overview

Seniority
Mid Senior
Employment type
Temporary/Casual
Work mode
Hybrid
Location
London, United Kingdom
5GActixKPI ManagementRoot Cause AnalysisStakeholder Management

Job Description

RAN Optimisation Specialist - 5G
London or Bristol (Hybrid) | 12 Months | Inside IR35

Our client, a leading telecoms company are looking for an experienced RAN Optimisation Specialist to improve network performance and customer experience across 4G/5G environments.

Responsibilities:

  • Analyse UE logs, OSS KPIs, and drive test data to identify performance issues
  • Perform parameter and feature optimisation across LTE and 5G networks
  • Carry out root cause analysis and implement performance improvements
  • Support network trials, validation, and KPI enhancements
  • Ensure effective interworking across 4G/5G (NSA/SA)
  • Collaborate with vendors and internal teams to resolve network issues

Key Skills:

  • Strong experience in RAN optimisation & KPI management (4G/5G)
  • Hands-on with TEMS, Actix, Accuver, Wireshark or similar tools
  • Experience with Nokia/Ericsson RAN environments
  • Good understanding of LTE/5G architecture (VoLTE/VoNR preferred)
  • Strong analytical and stakeholder management skills

Ideal for senior RAN optimisation engineers looking to work on large-scale 5G networks.

If the role aligns with your experience please apply with your updated CV

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