• Troubleshooting problems for PS core network node [SGSN,MME,GGSN,SGW,PGW,CG,iDNS,eDNS]• Analysis degraded KPIs received from performance team and solved them in the agreed SLA• Configuration for (Iu, Gb, Gn, Gr, Gx, Gy, Gr, Gi, SGi, SGs, S1-MME, S5/S8) Interfaces.• Technical Knowledge in Packet Core nodes (SGSN, DNS, GGSN, PCRF, OCS, MME, SG-W, P-GW, DNS, and CG) maintained and operation• Troubleshooting in Gx, Gy failures for both (PCRF, OCS)• Handling roaming cases for (IB, OB) and its configuration• Corporate APNs Configuration, testing and migration.• Support for DPI (Deep Packet Inspection) testing and configuration.• Handling node alarms• Working on Huawei Products [UNC & UDG] and [USN & UGW]• Preparing configuration scripts for (MME, SGSN, GGSN, SGW, P-GW, iDNS, eDNS)

• O&M Support for Telecom Egypt vEPC Ericsson Nodes [vMME, vEPG, vSAPC, vIDNS, vEDNS, Juniper EX series and Pluribus switches].• Operate and maintain Ericsson Cloud Execution Environments including • Provide 2nd level of support for fault management and KPI recovery in customer networks.• Accept the new Integrated EPC Nodes.• Perform Regular Health Checks on vEPC Nodes.• Apply problem solving techniques and root cause analysis.• Handle and prioritize trouble tickets to ensure solving with their relevant service level agreements.• Following Change Management process to ensure proper implementation of network change actions• Support for Ericsson DPI Configuration and testing.• Corporate APNs Configuration and testing.

• Troubleshooting problems for PS core network node [SGSN,MME,GGSN,SGW,PGW,CG,iDNS,eDNS & EPSN]• Analysis degraded KPIs received from performance team and solved them in the agreed SLA• Configuration for (Iu, Gb, Gn, Gr, Gx, Gy, Gr, Gi, SGi, SGs, S1-MME, S5/S8) Interfaces.• Accept and Integrate New Huawei Core Nodes [USN9810, UGW9811, DNS9816, vUSN, vUGW]• Integrate core network nodes with New [BSC, RNC, OCS, PCRF, HLR & HSS]• Technical Knowledge in Packet Core nodes (SGSN, DNS, GGSN, PCRF, OCS, MME, SG-W, P-GW, DNS, and CG) maintained and operation for Etisalat Egypt• Troubleshooting in Gx, Gy failures for both (PCRF, OCS)• Handling roaming cases for (IB, OB) and its configuration• Corporate APNs Configuration, testing and migration.• Support for DPI (Deep Packet Inspection) testing and configuration.• Handling node alarms• Configuring and testing new physical interfaces on USN9810, UGW9811• Preparing configuration scripts for (MME, SGSN, GGSN, SGW, P-GW, iDNS, eDNS)

• Research Center in Telecom Field• Doing some Applied Researches• Working on Two Project (Rescue Device, Open BTS)

• Teaching o Communication Networks to 4th year Communications Students

RF Planning/Optimization Engineer1. Nominal Classifications: ● Coverage Gaps. ● Capacity. ● Sales Complains. ● Improves KPI’s. 2. New Site Process.3. Creation Tools: ● H/W Generator. ● Piano Template. ● MAP INFO/ATOLL. ● Creation Macro Tool.4. Creation Steps: ● 2G Creation Steps. ● 3G Creation Steps. ● 4G Re-Framing. 5. Acceptance: ● Drive Test. ● Checking Alarms. ● Checking KPI’s (U2000 & Business Object).

Professional Training - Wireless Technology5-Month Diploma, Modern Wireless Track, Comprehensive Internship

• Teaching o Communication Networks to 3th year Communications Students

Teachingo Medical Engineering to 4th year Communications Students.o Mathematics to Preliminary year.Coordinator for graduation projects and scientific seminars.