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LTE/5G Protocol Testing @ Capgemini

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 LTE/5G Protocol Testing

Job Description

Location: Hyderabad
Experience: 2-5 years

Choosing a career in telecom technology means joining a space where innovation meets impact. With deep expertise in mobile wireless protocols and IMS architecture, I bring a strong foundation in 3GPP standards and hands-on experience in wireless modem testing and automation. Im passionate about enabling next-gen connectivity and helping organizations harness the power of 5G, VoLTE, and IMS-based services.


My Role

As a LTE/5G Protocol Testing, I specialize in validating wireless communication systems across 3G, LTE, and NR technologies. I work closely with engineering and QA teams to ensure robust protocol compliance, develop automation frameworks, and contribute to end-to-end UE testing strategies.

In this role, I have:

  • Protocol testing initiatives for 3G, 4G, and 5G modems on Android platforms
  • Developed automation frameworks using Python and Java for IMS/VoLTE/VoWiFi/VoNR testing
  • Applied deep understanding of 3GPP specs to validate UE-specific procedures and call flows
  • Worked extensively with IMS protocol stack including SIP, Diameter, RTP/RTCP
  • Delivered system-level testing and architecture validation for mobile handsets
  • Collaborated with cross-functional teams to improve test coverage and accelerate release cycles
  • Stayed current with evolving wireless standards and contributed to internal capability building

My Profile

  • 2-5 years of experience in wireless protocol testing and system validation
  • Strong grasp of mobile wireless concepts and 3GPP standards
  • Proficient in Python and Java frameworks for automation and testing
  • Hands-on experience with Android system testing and modem integration
  • Deep knowledge of IMS architecture and protocols
  • Bachelors degree in Electronics, Telecommunications, or Computer Science
  • Passionate about telecom innovation and collaborative problem-solving

What I Value in a Workplace

  • A culture that supports continuous learning and technical excellence
  • Opportunities to work on cutting-edge wireless technologies and contribute to 5G evolution
  • Flexibility to innovate and collaborate across global teams
  • A mission-driven environment focused on connectivity, scalability, and real-world impact

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Quality Assurance and Testing
Role: Quality Assurance and Testing - Other
Employement Type: Full time

Contact Details:

Company: Capgemini
Location(s): Hyderabad

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Keyskills:   Protocol Testing 5G 4G Lte Testing IMS Volte 3GPP LTE RAN

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