Mobile Network Test Engineering Professional

BT Group
📍 Bengaluru, Karnataka, India 💼 Full-time 🕒 Posted February 27, 2026

Job Description

What you’ll be doing


• Develop/Execute automation test scripts for our next generation converged products and services based on vIMS,cIMS

• Analysis of failed testcases executed via automation • Automated Mobile callflow testing with experience in Perfecto/ ATF framework, Landslide

• Extensive knowledge on SIP,Diameter in Callflow analysis. • VoLTE , VoWiFi, VoNR call flow analysis

• 4G/5G/5G-SA architecture

• Supplementary Services (CLIR, Call Waiting, CFU, CFB, etc.)

• CDR verification (online/offline)

• Working effectively as a part of Agile delivery squads

• Using JIRA/Conflunce tracking agile workflow deliveries

• Protocol debugging

• Git / Jenkins (for CI/CD pipelines)


Supporting proactive improvement initiative

• The skills you’ll need to succeed

• Detailed knowledge, expertise & experience of vIMS and 5G/5G-SA Call Flows

• Exte...

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Job Details

  • Location Bengaluru, Karnataka
  • Job Type Full-time
  • Category Computer Occupations
  • Posted Date February 27, 2026
  • Application Deadline April 08, 2026