BO PS Core|MS Core and Cloud Specialist
Number of open vacancies : 1
Requirements : Knowledge of Cisco EPC is a plus.
Experience in working on mobile technologies (2G/3G/4G), RAN functions, Core Network Functions, integration, operation & maintenance
Expertise in Packet Core Nodes Configuration and Fixing which should primarily include SGSN, GGSN, ePDG / WMG, vEPC (vMME/SGSN, vSGW/PGW)
Expertise in Sandvine / Procera DPI Solution (Configuration & Fixing)
Good understanding of 3GPP Call Flows and Technologies (2G/3G/4G), VoLTE, etc.
Good understanding of Network topology and various interfaces (S1, S5, S10, S11, Gx, Gy, Ga etc)
Knowledge of GSM, SS7, Sigtran, TCP/IP, S1AP, RANAP, SCCP, SCTP, Iu-PS, BSSGP, GTP, and Diameter protocol.
Knowledge of Linux, Wireshark, and Packet Core domain/vendor-specific certifications will be an additional advantage.
Advantage if you have knowledge in IP Network skills Routing and Switching
Experience Level : Minimum 4 years experience in the PS domain.
Description : Ensure a smooth operation of the GSM/UMTS/LTE/VOLTE specific Packet Core Network. Be part of a team specified in PCN Network activities associated with Mobile GSM/UMTS/LTE/VoLTE Network.
Be responsible for Administrate Packet Core Nodes
Be responsible for planned Maintenance (Health Checks, Backups, etc.)
Be responsible for incident analysis & Investigation.
Fix/find fault /RCA in configuration/hardware/software.
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