C Developer

Job Role : Designer

Experience Range : 4+ Years

Location : Gurugram / Noida / Delhi

Job Description :

• 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
• Experience 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.