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# 5G Networking Engineering Specialist

- **Company:** Experis
- **Location:** Bristol, UK
- **Salary:** £130,000.0 - £133,640.0
- **Contract:** Temporary contract
- **Skills:** 4G (Telecommunication), LTE (Telecommunication), Log Analysis, Wireshark, Wireless Networks
- **Published:** August 14, 2026
- **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2922653237-2

## About the Role

Extensive experience in mobile network performance, specialising in high-availability systems.
Proven expertise in UE log analysis, 5G investigations, and parameter optimisation.
Deep understanding of 4G/5G network architecture, protocols, and vendor equipment (Nokia and Ericsson preferred).
Skilled in Wireshark, TEMS, Accuver, and protocol trace analysis.
Strong analytical skills with the ability to translate complex data into clear recommendations.
Experience working with third-party suppliers and managing technical relationships.
Knowledge of LTE parameters, timers, and Public Safety network functionalities.

Education & Certifications:
Relevant technical qualifications in telecommunications or related fields.
Industry certifications in network performance or optimisation are advantageous.

If you're passionate about shaping the future of mobile networks and thrive in a collaborative, innovative environment, we'd love to hear from you. Apply now to be part of a team making a real difference in connectivity and public safety.

## Description

Our client, a leading organisation in telecommunications, is hiring for a talented 5G RAN Parameter Optimisation Specialist to support their Public Safety Network. This is an exciting opportunity to work within a dynamic team, driving network performance and innovation in London or Bristol.

What you'll be doing:
Analyse UE logs and end-to-end traces for 5G and 5G+ networks to identify performance issues.
Develop and execute optimisation trials with vendors (Nokia and Ericsson), assessing outcomes and impact.
Validate 5G and interworking design, ensuring seamless integration of 4G, 5G SA, NSA, and Public Safety features.
Conduct root cause analysis using drive test logs, protocol traces, and network data sources.
Collaborate with internal and external stakeholders to implement performance improvements.
Lead investigations into system issues within the ESN service, providing actionable insights.
Drive continuous enhancement of network KPIs, ensuring optimal customer experience.


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