mohamad zayour
Network Engineer at GlobalCom Holding s.a.l- Claim this Profile
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Bio
Credentials
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CCNA
CCNP Switch -
Training : Junos Class of Service (JCOS)
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Training : Junos MPLS and VPNs (JMV)
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Training: Implementing Cisco Telepresence Solutions and Physical Installation of Cisco Telepresence Systems
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Experience
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GlobalCom Holding s.a.l
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Lebanon
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Telecommunications
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100 - 200 Employee
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Network Engineer
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Sep 2012 - Present
•Perform network analysis and capacity planning GDS’s LAN/WAN •Maintenance and Failure interventions and after hours on call support. •Design, install and troubleshoot IP based LAN/WAN networks •Interface with vendors and suppliers for delivery and maintenance of equipment •enhance and configure GDS IP/MPLS and ATM network •Pre and Post-sales meetings for Inter-branch WAN solutions •Working on GDS different WAN technologies: DSL, MPLS layer 2 VPN, MPLS layer 3 VPN, E1/E3 Lines, Frame Relay, ATM •Support and activation for Microwave and DSL customers Inter-Branch WAN services. • technical support for banking sectors and WAN customers •Coordinating with other ISP and DSPs in order to provide the corporate customers interbranch and internet Services • support and troubleshooting for Layer 2 technologies, Ethernet (Switched, FastE, GigE), Spanning Tree, VLANs, VTP, Trunking. • Management of Cisco Voice and Video conference Telepresence services ( VCS, MCU, TMS) •Network / Systems & Labs Troubleshooting including Hubs & Switches - Installation and configuration of: - CISCO routers 871,878,881,888, 1721 , 1841 2501, 2503, 2600,3800, 3600,7600, CRS - CISCO catalyst 5000, 3750 6513, 2960.2950 etc. - Juniper M7i, and MX10 - Alcatel Omni switch - Routing protocols (OSPF, RIP, EIGRP, BGP, MPLS, LSP L2VPN, L3VPN etc). - Working on GDS WAN MPLS network. • MPLS, EIGRP, OSPF, BGP • Framerelay • Layer 1 configuration using Tellabs - Designing and maintaining GDS network • Juniper router • Alcatel SAS • Alcatel SR 7750 • Cisco routers and switches - Working on Microwave equipments: • Ericsson minilink PTP and PTM ( compact node and traffic node) • Vectastar Cambridge • Alcatel equipments • Airstar SR telecom Show less
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System and Network engineer
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Sep 2008 - Present
june 2010 to present network operation center ( NOC Engineer ) maintan all cyberia's network • Management of the international bandwidth on both Fiber and Satellite circuits. • Evaluating different network products • Management of Core, Edge routers, setting network policies, traffic optimization and engineering september 2008 --> june 2010 corporate customer support june 2010 to present network operation center ( NOC Engineer ) maintan all cyberia's network • Management of the international bandwidth on both Fiber and Satellite circuits. • Evaluating different network products • Management of Core, Edge routers, setting network policies, traffic optimization and engineering september 2008 --> june 2010 corporate customer support
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Education
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Lebanese American University
Bachelor's degree, Computer Engineering
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