Remote VoNR Engineer – 5G SA Performance & Troubleshooting

Techner Ltd; Remote; GBP 59,000 - 83,000; Full time

Job summary

A telecommunications company is seeking an experienced Nokia VoNR Expert to support 5G Standalone network deployments. This fully remote role involves optimizing VoNR performance, troubleshooting issues, and monitoring key performance indicators across Nokia AirScale networks for U.S. operators. The ideal candidate will have 4-6 years of relevant experience, a strong understanding of VoNR call flows, and proficiency with related tools. Competitive pay and extensive exposure to advanced 5G technologies are offered.

Benefits

Competitive pay

Long-term remote opportunity

Professional development opportunities

Qualifications

• 4-6 years of experience in Nokia 5G SA network operations, with hands-on VoNR performance monitoring experience.
• Strong understanding of VoNR call flows, IMS interactions, and EPS fallback.
• Familiarity with VoNR KPIs and performance monitoring tools.

Responsibilities

• Optimize VoNR performance across Nokia 5G SA networks.
• Monitor VoNR KPIs such as call setup success rates and latency.
• Perform log and trace analysis using various tools and prepare performance reports.

Skills

VoNR optimization

Performance monitoring

Troubleshooting

Log analysis

Experience with Nokia OSS tools

Education

Bachelor’s degree in Telecommunications, Electrical, or Computer Engineering

Tools

Wireshark

Actix

Nemo

NetAct

Job description

A telecommunications company is seeking an experienced Nokia VoNR Expert to support 5G Standalone network deployments. This fully remote role involves optimizing VoNR performance, troubleshooting issues, and monitoring key performance indicators across Nokia AirScale networks for U.S. operators. The ideal candidate will have 4-6 years of relevant experience, a strong understanding of VoNR call flows, and proficiency with related tools. Competitive pay and extensive exposure to advanced 5G technologies are offered.