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IMS Testing

Date Posted: Sep 30, 2026

Job Detail

  • location_on
    Location Delhi, Delhi, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
  • calendar_view_day
    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Nov 14, 2026

Job Description

Test Engineer - IMS

Experience: 4 years+
Location: Hyderabad, Bangalore, Chennai, Kolkata, Delhi NCR

Job Summary

Looking for an experienced Test Engineer with expertise in IMS testing, SIP signaling, VoLTE validation, protocol analysis, and end-to-end telecom service testing.

Key Skills

  • IMS Testing
  • SIP & Diameter Protocols
  • VoLTE Testing
  • Functional & E2E Testing
  • Regression & Interoperability Testing
  • Wireshark & PCAP Analysis
  • Linux
  • Call Flow Validation
  • Roaming & Service Continuity Testing
  • Defect Management

Responsibilities

  • Execute functional, regression, interoperability, and end-to-end test scenarios.
  • Validate SIP signaling, IMS call flows, VoLTE registration, and voice services.
  • Perform call routing, roaming, and service validation testing.
  • Analyze protocol traces, signaling logs, and PCAPs using Wireshark.
  • Support pre/post-change validation and production rollout activities.
  • Create test reports, validation summaries, and defect analysis.
  • Collaborate with architects, integrators, and operations teams.

About the role

  • Role: Engineer
  • Qualifications: BACHELOR OF TECHNOLOGY
  • Experience: 4 - 10 Years
  • Skills: Automation Testing | IMS
  • Function: TECHNOLOGY
  • Location: Delhi
  • Apply by: 2026-11-30

Source: Tata Consultancy Services careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

Tata Consultancy Services
Tata Consultancy Services · Mumbai, Maharashtra, India
400 open roles

Tata Consultancy Services is an employer in the IT/Computers - Software, Software Services sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official com... Read More

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