Job Title : L1 packet core BO
Job Responsibilities
Must Have :
• Good Knowledge in mobile technologies (2G/3G/4G), RAN functions, Core Network Functions, integration, operation & maintenance
• Good Knowledge in Packet Core Nodes 1st Level Troubleshooting which include – SGSN, GGSN, ePDG / WMG, vEPC (vMME/SGSN, vSGW/PGW)
• 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.
• Advantage if you have knowledge in IP Network skills – Routing and Switching
• Good Knowledge in Linux/Unix
Responsibilities:
• 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 planned Maintenance (Health Checks, Backups etc.)
• Work with Customer, 3PP and Ericsson Departments.
Other Qualifications
• Ability to work in team and adapt quickly
• Analytical and problem-solving skills
• Ability to describe technical issues in clear and understandable manner
• Innovating, adapting, and responding to change
• Delivering results and meeting customer expectations
• Planning and Organizing
• Good communications skills
• Working under pressure
• Ability to work in rotating shift basis, day and nighttime
Work Schedule :
Rotating shift basis, 8 Hrs per shift
Work Location :
Cairo
Any one interested please share your CV at
[email protected]