Primary responsibility to manage Cisco Implementation project through all phases of project life cycle analysis, design, development, testing, implementation and post-production support Multi cluster Cisco Collaboration 10.5/12.0/12.5/14.0 infrastructure in United Arab Emirates, India, Qatar, Turkey ,Singapore , Malaysia and Russia offices include:Cisco CUCM / Cisco Unity / Cisco IM&P / Cisco Jabber Cisco CUCM version 12.5 / 14.0Cisco IM&P version 12.5 / 14.0Cisco CUC unity connection version 12.5 Cisco Expressway 12.7 for MRA (Mobile and Remote Access)Maintenance Cisco Voice-Gateways 3900/2900/4000 series with SIP, PRI E1/T1 with FXO/FXS modulesInstalling CME for Remote small officesWorking with 3rd party team and ISP vendors such as DU, Etisalat, TATA, TPG to setup SIP Trunking and PRIInstalled AudioCodes to integrate Microsoft Teams with Cisco CUCMConfigure CSS to restrict PSTN accessesConfigure Cisco pagingMaintenance Cisco CUCM v10.5Supporting more than 5000 users around the world

Maintenance and improved functionality of below cluster:Cisco CUCM 10.5Cisco IMP 10.5Cisco expressway 8.6Migrated five E1-PRI each 90 channel from Panasonic PBX to Cisco Router 3945supported 300 branch with more than 3000 usersConfigured Hot line in all branches for customer care which customers can leave a voice messages

Maintenance, support of Cisco CUCM Cluster and Cisco Unity connection in all provinces of IRANMaintenance of Cisco ISR G2,G3 Router as Voice gatewaySupport over 2000 users

• Configured CUCM (Cisco Unified Communications Manager version 9 to 11.5) Trunk, SIP, CSS, Route Pattern and etc. Configured CUBE, SIP, H323 Trunk using Cisco 2900/2800/3900/4000 Series router, and configured integration with CUCM, PBX and ISDN and multi international cluster site for Cisco CUCM• Designed, Installed, configured, Deployed Voice and Video Systems using CUCM, CUC, IMP servers using ESXi Virtualization, and setup voice gateway and IP phones, Jabber, Telepresence devices,Voice Mails.• Upgrade/Migrate CUCM versions• VOIP implementations and T-shoot• FXO, FXS & T1/E1 configuration and T-Shoot• SIP line & PRI line configuration and T-Shoot• Cisco SCCP & SIP IP Phones configuration and T-Shoot• Installation and configuration for CUE• Troubleshooting of CUCM issues using RTMT (Real Time Monitoring Tool)• Auto-Attended configuration & T-Shoot, IVR modifying.• Configuration of Cisco Switches, Routers, Access Point & WLC.• Configuration and Troubleshooting of Access, Distribution & Core Switches,• Technical support for customers• Configured Cisco Media Sense for call recording• Configured CME (Call Manager Express) SIP, H323 Trunk, Dial Peer, Route Pattern, Translation Rule, CUBE in Cisco ISR Routers.• Configured Elastix IVR, Fax, Trunk, and etc.• All of above information has been configured in some Ministries • Worked and supported several Drilling RIGs platforms in Persian Gulf.• Supporting Some Global Company (include CME support, Switching, Routing and etc.)• Designing UC Solution based on Cisco UC products.• Installation Cisco Webex meeting server (CWMS) and Implementing according to the customer requirement• Installation, Configuration and support for Cisco Expressway C and E series.𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀:-𝗠𝗶𝗻𝗶𝘀𝘁𝗿𝘆 𝗼𝗳 𝗙𝗼𝗿𝗲𝗶𝗴𝗻 𝗔𝗳𝗳𝗮𝗶𝗿𝘀 (𝗜𝗿𝗮𝗻)-𝗠𝗶𝗻𝗶𝘀𝘁𝗿𝘆 𝗼𝗳 𝗦𝗰𝗶𝗲𝗻𝗰𝗲, 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗮𝗻𝗱 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 (𝗜𝗿𝗮𝗻)-𝗜𝗿𝗮𝗻𝗶𝗮𝗻 𝗚𝗮𝘀 𝗧𝗿𝗮𝗻𝘀𝗺𝗶𝘀𝘀𝗶𝗼𝗻 𝗖𝗼𝗺𝗽𝗮𝗻𝘆

Designed and configured below list:-Internal network and internet connections-Configured Cisco CUCM 11.5 with Cisco 2900 and 2800 as Voice gateway. This company have 8 analog lines with a PRI E1 line.-Configured Cisco Expressway 12.7 for Mobile remote access

Designed and configured below list:-Internal network and internet connections-Configured Cisco CUCM 12.0 cluster with Cisco unity 12.0 as IVR and Cisco 2900 as Voice gateway with 8 analoge line and SSL VPN for -Configured Cisco Expressway 12.7-Installed and Configured Esxi 6.5 on Supermicro server.

Worked as "NOC Back Office Engineer" with full write access Supported front office team and Trained support team Monitored network status Configured new customers services Troubleshooted network problems Worked with softwares like "Cacti, Solarwinds, Observium" Configured and Installed main devices like Juniper,Cisco routers & switches in popsites and Take care of customers Excellence at team working Good responding in critical condition Configured Tunneling, Routing Protocol BGP, OSPF, EIGRP, Static Installed IOS on Cisco Routers & Switches I used to go on missions to several provinces in the past for install cisco devices.