Senior RAN Lab Test Engineer – LTE/5G Validation

Tata Consultancy Services; Reading; Sur place; GBP 70 000 - 95 000; Plein temps

Résumé du poste

Tata Consultancy Services (TCS) is seeking an experienced RAN Lab Test Engineer in the UK with 8+ years telecom experience focusing on Samsung 4G LTE and 5G NR feature testing. You will work with design, operations, OEM and customer teams in controlled pre-production environments.

The role covers lab readiness, test design, functional validation, KPI analysis, regression testing and defect investigation, with hands-on testing on Samsung LTE/5G NR and Open RAN lab configurations.

Qualifications

• 8+ years of telecom lab/test experience.
• Samsung LTE and 5G NR feature testing.
• Experience with lab readiness and test object planning.
• Interoperability and end-to-end service validation.

Responsabilités

• Samsung RAN feature and functional testing.
• Lab readiness, baseline validation and test object planning.
• Feature, mobility, handover and regression testing.
• MOCN/MORAN and network-sharing validation.
• KPI, alarm, protocol, trace and log analysis.
• Interoperability and end-to-end service validation.
• Defect reproduction, RCA and OEM coordination.
• Test evidence, defect reporting and exit reports.
• Hands-on Samsung LTE, 5G NR lab configurations.
• LSM-R / USM-R for configuration, alarms, KPI, traces and test support.
• Feature parameters, scripts, software behavior, rollback and post-test health validation.
• Mobility, interoperability and network-sharing scenario testing.
• Understand interoperability with other Domains.
• Basic knowledge in IP network/Transport

Connaissances

Samsung RAN nodes

LSM-R / USM-R

Lab test execution

Test design & scenarios

KPI analysis

Interoperability testing

Defect coordination

Alarms & traces analysis

Outils

Open RAN lab configurations

Description du poste

Tata Consultancy Services (TCS) is seeking an experienced RAN Lab Test Engineer in the UK with 8+ years telecom experience focusing on Samsung 4G LTE and 5G NR feature testing. You will work with design, operations, OEM and customer teams in controlled pre-production environments.

The role covers lab readiness, test design, functional validation, KPI analysis, regression testing and defect investigation, with hands-on testing on Samsung LTE/5G NR and Open RAN lab configurations.