Mohammed Refat Alsarrif
Technical Team Leader-Network & Security at Emircom at Emircom- Claim this Profile
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Arabic -
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Topline Score
Bio
Credentials
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Cisco CCIE R&S# 40050
CiscoJul, 2013- Nov, 2024
Experience
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Emircom
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United Arab Emirates
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Information Technology & Services
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400 - 500 Employee
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Technical Team Leader-Network & Security at Emircom
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Aug 2013 - Present
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Etisalat UAE
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United Arab Emirates
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Telecommunications
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700 & Above Employee
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CCIE Network Administrator
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Sep 2011 - Aug 2013
Configuring site-to site connectivity over MPLS backbone, Provisioning CPE devices and CPE routing (BGP, OSPF, EIGRP) configuration. Conduct Live migration of customer site to MANAGED WAN SERVICES with minimal downtime, which involves MSAN to GPON (vice versa), leased lines to MPLS; VPN with different routing protocols, redistribution and policy based routing. Failover, load sharing, GET VPN, DMVPN, SNMP, IP SLA, VRF-lite, VPLS, AAA, QOS, NAT and Router Hardening configurations. Configuring site-to site connectivity over MPLS backbone, Provisioning CPE devices and CPE routing (BGP, OSPF, EIGRP) configuration. Conduct Live migration of customer site to MANAGED WAN SERVICES with minimal downtime, which involves MSAN to GPON (vice versa), leased lines to MPLS; VPN with different routing protocols, redistribution and policy based routing. Failover, load sharing, GET VPN, DMVPN, SNMP, IP SLA, VRF-lite, VPLS, AAA, QOS, NAT and Router Hardening configurations.
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IT Network Administrator
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Feb 2009 - Aug 2011
Installing and repairing networks for the governmental Egyptian universities including modems, routers, switches, security and wan optimization devices. Dealing with a large number of customers as I am working in a service provider enterprise company. Manage and give courses to the Technicians working with my department. Design network tenders for EUN customers. Installing and repairing networks for the governmental Egyptian universities including modems, routers, switches, security and wan optimization devices. Dealing with a large number of customers as I am working in a service provider enterprise company. Manage and give courses to the Technicians working with my department. Design network tenders for EUN customers.
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Education
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Higher Technological Institute (Egypt)
BS electronics and communications engineering, electronics and communications engineering -
B.Sc. in Communication and Electronic Engineering (2009)
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CCIE R&S#40050