Packet Core Operation (EPC/IMS/ NOC) 4+ Years Hyderabad

Job Responsibilities:

- Good exposure in IMS architecture with all the nodes (P-CSCF, I-CSCF, S-CSCF, TAS, HSS) and end to end call flow including IMS Registration.
- Working knowledge on EPC protocols: VOLTE, CSFB, TAS, BGW, MGW, DIAMETER, EPC, LTE, MME, SAEGW, SGW, PGW, DNS, SGSN, GGSN, HSS
- SIP Call processing and SIP Supplementary Services & Telecom Protocols and technologies like SIP, SDP, DIAMETER, TCP/IP, HTTP, MGCP etc.
- Positive experience in Packet Core Knowledgeable of telecommunications protocol and networks SS7, GSM (Call Flows/Protocols), GPRS (Call Flows/Protocols), UMTS (Call Flows/Protocols) VoIP
- Experience in Feature testing like: Voice mail, Chat, SMS-opt, SMS- redaction, Sip rec, Minute / Data calls,



Sequential / Simultaneous call systems and DTMF.
- IMS and SIP testing, SIP call flows, IMS (including CSCF servers) component testing.

Do share your updated profile with the below details ASAP. 24/7 rotational shift 5 days a week WFO Hyderabad

Experiences in : NOC Operation /packet core nodes / MME/ SGW/ PGW/OCC/ PCRF/ ePDG/ 3GPP standards/ SGSN/ GGSN :

Full Name

CTC

Exp CTC

Notice Period

Current Location

Relocation to Hyderabad

LWD

Offer in Hand

Thanks & Regards,

Rajesh HR eMail: [email protected]

📌 Packet Core Operation (Hyderabad)
🏢 Tech Mahindra
📍 Hyderabad