GiLan Enterprise Engineer

• Sep 2022 - Present

IP BO Engineer

• Oct 2021 - Sep 2022

● Maintenance Cisco IPRAN network of MTN : - Troubleshoot on port such as CRC error , packet lost , power range. - prepare plan for all configuration such as troubleshoot and new policy of IPRAN network. - Visible new site of 2G,3G and LTE and transfer traffic into IPBB network. - Work with cisco ASR 900 seris router and 3600 seris of cisco switch in one of big telecom network in Iran. - Cutover traffic from AGG routers and check all of related sites. ● Communication with Cisco FO team - Work with monitoring software (Solarwinds) and maintenance for some feature. - Check graph of utilization and support to fix some abnormal graph. - Prepare weekly report of IPRAN network and joining meeting to presentation with MTN ip operation team. Show less

IP BO Engineer

• Apr 2021 - Oct 2021

● Troubleshooting from IPRAN to Internet connection: - Troubleshoot on port such as CRC error , packet lost , power range - Troubleshoot on router such as power , faulty board - Troubleshoot on OSPF , BGP and MPLS neighbor ● Implementation CR on Huawei's Routers and Switches (NE40Ex16 & X8 , NE5000, S6000, S9000, CloudEngine 12800) - Upgrade version of routers and switchover test - Visibility on each new site/cluster and advertise subnet into IPBB network. - Cutover traffic from some cluster and reachability of sites - Config VRF and bind on interface and advertise to BGP neighbor - MPLS trigger for manage LSP path - Health-check of all devices on region with monitoring server (PRTG & U2000) and report to customer such as utilization of link , CRC error on ports of router - Monthly report of maximum utilization per city to customer - Checking PAC for new site and new expansion ● Archiving all of network devices and material - Archive all new devices and boards - Update the quantity of item( Routers ,Boards , SFP, and ...) according to project - Report the last version of list to related team for prepare backup ● Communication - Friendly with all of team member - Teamwork with other vendor which work with MTN - Communicate with new staffs and help for improve themselves. - Communicate with customer to solve issue and problem Show less

Network Operations Center

• Jun 2020 - Apr 2021

•Monitoring Experience -Work with some software monitoring such as U2000 , PRTG , Clarity and Net Stream. -Monitor and check CGNAT devices (F5) - Review alarm and problem of Huawei devices • Survey and manage trouble ticket -Check ,answer and follow up Ticket -Reporting the work every day. -Troubleshoot the problems of Internet Quality. • Config Huawei devices on ENSP simulator •Monitoring Experience -Work with some software monitoring such as U2000 , PRTG , Clarity and Net Stream. -Monitor and check CGNAT devices (F5) - Review alarm and problem of Huawei devices • Survey and manage trouble ticket -Check ,answer and follow up Ticket -Reporting the work every day. -Troubleshoot the problems of Internet Quality. • Config Huawei devices on ENSP simulator

network engineer in active department at Nikan

• May 2019 - May 2020

● Passive: - Transfer all devices between 2 rack(Qazvin Tax Affairs Organization) - Config NVR and DVR for some company (Bonasia , ShimiAlvand) - Cabling with optic fiber , SFTP, Cat6, ElectricityCabling over 300 meter (Qazvin Jihad Agricultural Organization, Avaj Water Company , Qazvin Technical and professional Organization) ● Active: - Config Switch with security methods(port security ,port fast ,BPDU gourd ,ARP inspection ,DHCP Snooping ,IP source gourd (Road construction , urbanization organization and Water Company) - Labeling for switch port - Config policy and create L2VPN , SSL-VPN , IPsec VPN with Fortigate ,APK gate ,Juniper( Provincial Government and Water Company) - Config new switch device with : SSH ,Telnet ,Vlaninng ,Trunking ,VTPv2 ,Security (Qazvin Tax Affairs Organization) - Config Cnet radio , Yeecom APN and Unifi access point - Connectivity between GAS Company and it subscriber by G. service on router Cisco 1941 - Config IGP routing (such as RIP, EIGRP , OSPF) and BGP routing on cisco router - Config MPLS VPN and MPLS TE scenario on cisco router in GNS3 - Change IP planning on Water Company and change routing and policing. ● Service: - Installing Kaspersky antivirus endpoint security 11 for clients (Shimi Alvand company) - Installing security update for windows 7 clients from WSUS server(ProvincialGovernment) Show less

Computer maintenance officer

• Apr 2017 - Feb 2019

●Help desk ●Config Router and Switch ●Troubleshooting ●Help desk ●Config Router and Switch ●Troubleshooting