Job Description

Join our Team

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Our Exciting Opportunity!

We are hiring a Packet Core SME to be a part of our team.

You Will:

5 to 15 years of validated experience Solid understanding of Telecom Networks specially in 2G/5G/4G/IMS CORE/Cloud domain Excellent experience on Packet CORE nodes SGSN/GGSN/DNS/PCRF/CCPC/WMG Proficient Knowledge of GSM/WCDMA/LTE/VoLTE Cisco/Nokia Packet Core node Troubleshooting/Config understanding In-depth understanding of Packet Core troubleshooting & trace analysis & call flows Preferred Experience on end user perception improvement

The Skills You Bring:

In-depth product knowledge of Nokia & Cisco SPG and MME latest versions. Good understanding and experience on 3GPP standards and PS Core protocols. Hands on experience at Nokia/CISCO Packet Core Elements (SGSN/MME/GGSN) Knowledge of VOLTE/IMS related configuration in MME/GGSN/DNS Configuration knowledge of creation of OSPF, IP pool addition, OCS/DRA/PCRF definition, LAC Barring, CSFB, SRVCC, APN creation, traffic migration, TAI-DB management Sound level knowledge around 2G, LTE & 5G. Understanding of Gb, Gr, Gi, Gn, IUPS, Gx, Gy, Gz, S1, S6a, S11, SGs, S10, Gi configuration & integration. Proficient in DPI (Deep Packet Inspection configurations) Should be proficient with important PACO, their analysis & improvement plans. Good understanding of Service Awareness and differentiated charging related concepts. Proficient in Paco nodes/technologies - CUPS, F5 Server, Cloud.

Why join Ericsson?

At Ericsson, youll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of whats possible. To build solutions never seen before to some of the world's toughest problems. Youll be challenged, but you won't be alone. Youll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?

Click Here to find all you need to know about what our typical hiring process looks like.


Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

Primary country and city:

India (IN) || Jammu

Req ID:

769822