Technical Lead, QA (LTE, 4G, 5G)

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Bangalore, Bengaluru Urban, Karnataka
Hybrid
Software
The Role
 
What you must have:
 
• 8-14 Years in Telecom/Wireless domain with background in QA or System Test Engg in LTE/5G and IRAT testing (Regression/Functional testing).
• Experience with LAN/WAN, WLAN, Routing protocols – L2 and L3, TCP/IP, QoS.
• Experience in various protocols for interoperability, performance evaluation and troubleshooting issues of radio access technology(4G & 5G both).
• Experience in Tunneling, security protocols implementation LTE/5G
• Addon- Python/Robot Framework/Automation knowledge/Experience would be beneficial.
• Familiarity with 5G/4G/3G/2G Mobile Core network (EPC/MME, SGW/PGW, MSC, SGSN/GGSN, HSS ) is a plus 
• Strong experience in virtualized environment with hands-on experience on Linux/KVM Hypervisors and Open Stack, Kubernetes, and Docker
• Experience in Atlassian Jira, Confluence, Bitbucket, Git, Jenkins
• Strong Communication skills
• Prior experience in user experience testing.

Job Description :

  • QA tester - NR (5G)/EnodeB testing (LTE ) system, functional, performance/Stability Testing.
  • Debugging issue on MAC /RRC and knowledge on other stack layer will add advantage.
  • Will work on LTE features. (Handover , VoLTE , SRVCC , IRAT , CSFB , CA ).  Validating various protocols over all the interfaces. Should have experience in creating test requirements, test plans, and detailed test procedures
  • Performing test activities and troubleshooting software and hardware issues as well the customer’s issues
  • Use knowledge of LAN/WAN, Routing protocols, TCP/IP, QoS, Tunnelling and security protocols
  • Utilize expertise in translating standards, feature documents and customer requirements into system level, subsystem level and feature level test plans and test cases
  • Troubleshoot issues and get into technical discussions with R&D
  • Utilize expert knowledge in various protocols for interoperability, performance evaluation and troubleshooting issue.
  • Design, build and operate a complete Mobile Network infrastructure
  • Verify various Parallel Wireless Products and Applications for Functional, Stability, Performance and User experience aspects based on Customer Use cases
  • Generate KPI Reports and Dashboard
  • Automate day to day job functions.
  • Support Customer support team on various POC and projects.
  • Suggest improvements and changes to the product in order to improve customer experience.

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The Company
HQ: Nashua, NH
654 Employees
Year Founded: 2012

What We Do

At Parallel Wireless, we believe that software has the power to unleash amazing opportunities for the world. We disrupt the ways wireless networks are built and operated. We are reimagining how hardware, software and the cloud work together to change deployment economics for our customers. Our ALL G O-RAN software platform forms an open, secure and intelligent RAN architecture to deliver wireless connectivity, so all people can be connected whenever, wherever, and however they choose. We are engaged with over 50 global MNOs and have been recognized with over 74 industry awards. At the core of what we do is our team of Reimaginers who value innovation, collaboration, openness and customer success. For more information, visit: www.parallelwireless.com.

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