At a Glance
- Tasks: Lead 4G/5G performance management and optimisation for the UK's Emergency Services Network.
- Company: Join a leading telecommunications firm focused on critical communications.
- Benefits: Hybrid work, competitive pay, and opportunities for professional growth.
- Other info: Dynamic role with significant impact on emergency services across the UK.
- Why this job: Make a real difference in public safety through cutting-edge network technology.
- Qualifications: Expertise in mobile telecommunications and strong analytical skills required.
The predicted salary is between 56250 - 68750 £ per year.
Not sure what skills you will need for this opportunity Simply read the full description below to get a complete picture of candidate requirements.
5G RAN/E2E Performance & Parameter Optimisation Specialist
Location
London or Bristol (Hybrid)
Contract Length
6 Months
Security Clearance
BPSS Required
Start Date
- ASAP
- Our client is seeking an experienced
ESN 5G RAN/E2E Performance & Parameter Optimisation Specialist to support the delivery and optimisation of the UK's Emergency Services Network (ESN). This is a high-impact role within the
RAN Systematic Optimisation Team , responsible for ensuring exceptional 4G/5G performance, service reliability and customer experience across one of the UK's most critical communications networks.
Working alongside industry-leading experts, you will play a key role in shaping network performance strategy, driving optimisation initiatives, and delivering service improvements that directly support emergency services across the UK.
The Opportunity
As the subject matter expert for 4G/5G performance and optimisation, you will be responsible for analysing network performance, identifying root causes of degradation, and implementing feature and parameter improvements across Nokia and Ericsson RAN environments.
You will have significant influence over network strategy, performance targets, KPI frameworks, SLA achievement, and future 5G+ capability development.
Key Responsibilities
- Lead 4G/5G ESN performance management activities to exceed service SLAs and customer experience expectations.
- Design, define and evolve performance KPIs aligned to real user experience.
- Conduct root cause analysis of network performance issues across RAN and end-to-end services.
- Develop optimisation plans using OSS trends, network counters, KPIs, crowdsourced data and customer performance metrics.
- Perform feature and parameter optimisation trials across Nokia and Ericsson RAN networks.
- Evaluate trial outcomes, quantify gains and assess wider network impacts.
- Drive improvements in 5G Standalone (SA), Non-Standalone (NSA) and 4G/5G interworking performance.
- Analyse drive test logs, protocol traces and performance data to identify service-affecting issues.
- Investigate systematic network defects impacting Public Safety services, including Push-to-Talk performance.
- Collaborate with suppliers, vendors and internal stakeholders to deliver effective resolution plans.
- Provide technical leadership and knowledge-sharing across the optimisation community.
- Technical Expertise Required
Essential - Extensive experience as a Network Performance or RAN Optimisation SME within mobile telecommunications.
- Deep expertise in LTE, 5G and 5G+ performance management and optimisation.
- Strong understanding of KPI definition, design, measurement and benchmarking.
- Expert-level knowledge of Nokia RAN performance management and optimisation.
• Hands-on experience investigating and optimising
- 4G LTE
- 5G SA & NSA
- Vo NR
- Network Slicing
- End-to-End Mobile Services
- Strong understanding of Ericsson and Nokia counters, KPIs and troubleshooting methodologies.
• Ability to analyse
- Drive test logs
- Wireshark traces
- Protocol analyser traces
- UE Layer 1-3 logs
- OSS performance data
- In-depth knowledge of LTE and 5G signalling.
- Experience troubleshooting SIP, SRTP, DTLS and Push-to-Talk services.
- Knowledge of 3GPP and ETSI standards.
- Strong stakeholder management and communication skills.
- Tools & Technologies
Experience with
- Nokia RAN
- Ericsson RAN
- Wireshark
- Actix
- Nemo
- TEMS
- Accuver
- LTE Parameters & Timers
- OSS Performance Platforms
Desirable Experience
- Multi-vendor optimisation environments (Nokia & Ericsson).
- Emergency Services or Public Safety Network solutions.
- LTE/5G mission-critical communications services.
- Supplier and third-party vendor management.
- Project delivery and network transformation programmes.
- Technical solution design and requirements management.
About You
You are a highly analytical telecommunications specialist who combines deep technical expertise with strong problem-solving skills.
You can interpret complex network data, translate findings into meaningful actions, and communicate effectively with both technical and business stakeholders.
You thrive in mission-critical environments where performance, reliability and customer experience are paramount.
Apply Now
This is an excellent opportunity to join one of the UK's most significant telecommunications programmes and help shape the future of the Emergency Services Network. xiskglj
If you receive suspicious outreach claiming to be from us, please contact us via the Manpower Group website.
5G Performance Specialist in Newport employer: Experis
As a Technical Stores Person at our Boscombe Down location, you will be part of a dedicated team supporting military operations with a focus on efficiency and high standards of service. Our company fosters a collaborative work culture that values employee growth, offering training opportunities and the chance to develop your skills in a dynamic environment. With a commitment to excellence and compliance, we provide a unique opportunity to contribute meaningfully to the defence sector while enjoying the benefits of working in a supportive and professional setting.
StudySmarter Expert Advice🤫
We think this is how you could land 5G Performance Specialist in Newport
✨Get to Know Your Local Tech Scene
In the telecommunications-networking field, local tech meetups and networking events can be goldmines for finding temporary opportunities. Keep an eye out for local gatherings or meetups in your area—these are great places to mingle with professionals and hear about short-term gigs before they're even advertised.
✨Reach Out to Recruiters Specialising in Telecoms
Recruitment agencies that focus on the telecommunications sector can be super helpful, especially for temporary roles. Get in touch with them, let them know your skills, and ask if they have any upcoming projects or short-term contracts that might suit you.
✨Stay Active in Online Forums and Communities
Join online forums and communities related to telecommunications, like Reddit threads or LinkedIn groups. Engage with the discussions and share your expertise—it’s a great way to get noticed by potential employers and learn about temporary positions that you might not see elsewhere.
✨Check Out Temporary Roles with Experis
Don't forget to keep Experis in mind when searching for temporary positions. Keep checking our website for new postings, and consider applying directly to roles that fit your skills. This proactive approach can really help you land a temporary gig in telecommunications.
We think you need these skills to ace 5G Performance Specialist in Newport
Some tips for your application 🫡
Show Off Your Technical Know-How:In the telecommunications-networking field, it’s crucial to highlight your technical skills in your CV. Make sure to include relevant certifications like CCNA or any practical experience with network design and implementation. If you've worked on projects involving setting up networks or troubleshooting, give those a shout-out!
Tailor Your CV for the Temporary Role:Since this is a temporary position, employers will want to see your ability to adapt quickly. Highlight previous short-term roles or projects that showcase your flexibility, coupled with your skills in telecommunications. It’s all about showing that you can hit the ground running!
Craft a Focused Cover Letter:Don’t just rest on your CV for the cover letter; use it as an opportunity to explain why you’re the right fit for this temporary role at Experis. Mention your enthusiasm for the telecom industry and how your past experiences can add value over a short period. Let them know you're keen to get stuck in!
Have Your Availability Up Front:In a temporary job, timing can be everything. Clearly state your availability in your cover letter and CV. Are you ready to start immediately, or do you have commitments? We want to make the hiring process as smooth as possible for Experis, so let's be transparent!
How to prepare for a job interview at Experis
✨Brush Up on Networking Fundamentals
Make sure you're clued up on the core principles of telecommunications and networking. Review key concepts like IP addressing, routing protocols, and network design, as these might come up in both technical questions and practical scenarios during the interview with Experis.
✨Showcase Relevant Projects
Since this is a temporary role, it’s vital to demonstrate how quickly you can adapt and contribute. Bring along any relevant projects or experiences, even if they were just part of your studies. A well-prepared portfolio showcasing your skills in setting up networks or problem-solving in real-time can really make you stand out.
✨Prepare for Scenario-Based Questions
Expect to face some scenario-based questions where you’ll have to troubleshoot a network issue or design a solution on the fly. Practising these kinds of questions beforehand will help us think critically and showcase our analytical skills effectively to the interviewers at Experis.
✨Be Ready to Discuss Team Contribution
Since this is a temporary position, emphasise your ability to work well in a team and how you can hit the ground running. Share examples of how you've collaborated in previous projects or internships, as this shows that you’re ready to contribute from day one at Experis.
