PS (Packet Switch) Engineer

1 week ago

Patna, India Ericsson Full time

Description

Join our Team

About this opportunity:

Ericsson invites spirited candidates to fill the dynamic role of Packet Core Engineer. 

You will:


• Good understanding and experience on 3GPP standards and PS Core protocols
• In-depth product knowledge of Cisco & Huawei SPG and MME latest versions
• Configuration and troubleshooting experience of Huawei Network elements like USN9810 and UGW9811
• Hands on experience at Huawei/CISCO/Ericsson Packet Core Elements (SGSN/MME/GGSN)
• Knowledge of VOLTE/IMS related configuration in MME/GGSN
• Configuration knowledge of creation of OSPF, IP pool addition, OCS/DRA/PCRF definition, LAC Barring, CSFB, SRVCC, APN creation, BSC/RNC migration, TAI-DB management
• In depth knowledge of Cisco, Huawei, Ericsson nodes minimum 2 vendors
• Sound level domain knowledge around 2G, 3G & LTE.
• Understanding of SS7 network, GPRS call flow, 3G call flow, EPC/LTE/volte call flows and RF network of GPRS.

You must have:

• Cisco Packet Core /Huawei Packet Core node Troubleshooting/Config understanding
• In-depth understanding of GSM/WCDMA/LTE
• In-depth understanding of Packet Core KPI troubleshooting & trace analysis 
• Preferred Experience on end user perception improvement 
• In-depth Understanding of Call flows
• Should work independently as SME Role
• Adopts a right first-time approach to working practices. Should be well versed with important PACO related KPIs, their analysis & improvement plans.

Why join Ericsson?

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

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