Network Core Designer

Tata Consultancy Services

4 years

0 Lacs

Gurugram Haryana India

Posted:4 days ago| Platform:

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Skills Required

network architecture circuit design networking software stack tcp ip routing udp troubleshooting service programming linux unix

Work Mode

On-site

Job Type

Full Time

Job Description

Greetings from Tata Consultancy Service!!!

Job Title: Network Core Designer

Experience Required: 4-6 years

Location: Gurgaon / Noida / Delhi

Strong understanding of LTE and 3G network architecture and 3GPP specification, experience with Circuit and Packet Core architecture
Hands-on experience in design and implementation of networking protocol software.
Experienced in developing distributed and scalable telecom solutions and platforms
Experince on working in IMS, Protocol stack SIP.
Expert level knowledge in one or more protocols - S1AP, S11,S6a, S1-MME, S3/S4, Gx, SGi, S5/S8
Preferred past experience in SGSN, GGSN, MME, SGW, and PGW.
Knowledge of Policy and Charging elements within the packet core; PCEF, PCRF, PAS,OFCS, OCS
Good knowledge of TCP/IP networking, IP routing, familiar with TCP, UDP, RTP, SCTP, RADIUS and Diameter protocols
Experience in troubleshooting LTE network performance issues and service quality issues
Must have Strong C and C++ programming skills on Linux/Unix and experience in developing multi-threaded applications.

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