EPC Module Leads
- Tata Consultancy
- 2 - 7 years
- Hyderabad
- 6 months ago
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Job Description
Position Summary:
Designing, developing, testing, and deploying software solutions for the packet core network, which is the backbone of 4G LTE and 5G networks.
Skill Requirements:
- Experience in hands on programming in C/C++, multithread and debugging.
- Good understanding of concepts in Linux operating systems, Database Design
- Protocols -TCP/IP, UDP, IPC, SIP, RTP handling, Diameter and Socket programming
- Database -Relational and Non-relational databases
- Good understanding of 3GPP based call flows, 4G Core/ IMS components, 3GPP protocol stack
- Experience in tools related to C development like GDB, Strace, static and dynamic code analysis, code optimization tools , Knowledge of compilation and debugging tools
- Preferably knowledge of Cloud Infrastructure, SDN Concepts, Network function virtualization and DevOps methodology, Understanding of VNF, CNF and Microservice Architecture
Experience:
- Experience in the 4G Network protocol developments
- Good understanding of 4G Core and CUPS Architecture
Key Responsibilities :
- architecture design of the system/module (MME, SGW, PGW, PCRF, etc)
- Produce clean, efficient code based on specifications
- Code development, review
- Debug coding problems quickly and efficiently to ensure a productive workplace
- Bug Fixing for issues reported from field and Lab validation
- Expert Support to critical field issues
- Performance tuning
- New features Development and Enhancement
- Analyze system requirements by studying standards
- Create technical specifications based on standard requirements
- Write testing stubs as per CI/CD
- Module/System integration testing with other modules
- Troubleshoot, debug and upgrade existing software
- Gather and evaluate user feedback
- Recommend and execute improvements
Create technical documentation for reference and reporting
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Hardware & NetworksRole Category: IT NetworkRole: Team Lead / Network ManagerEmployement Type: Full timeContact Details:
Company: Tata ConsultancyLocation(s): Hyderabad
Keyskills: and REST C++ 4G/5G wireless communication protocols
Tata Consultancy
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