Gokul S

Experience

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  Nokia Siemens Networks

  Dec 2010 - May 2013

  FM Engineer

  - Monitoring the network utilization graph via Live Trend & MRTG.- Handling various emergency and critical cases related to core network.- Preparing Daily Report/Outage Report metrics and data and sharing it with Business Heads/Project Managers/Team Leaders and follow up discussion with the leaders towards increasing the Quality of Function.- Coordinating with third party vendors for transmission and ISP.** Basic Troubleshooting and escalation of Network alarms in Circuit and Packet Switching Elements using Netcool monitoring tool and Net-KT ticketing System.** Providing Level 1 troubleshooting & support for Cisco Devices (4500 Series & 7600 Series) & Juniper Devices (M320 Series & Mx480 Series).- Analysis of Network Performance using various Tools like Traffica, TLUI, Putty, TANG and u2000.- Performing Daily Health check-up for MSS, MGW, HLR, SGSN, GGSN, CDS Network Elements. - - Monitoring the network node alarms related to Circuit switching, packet switching , Cisco & Juniper devices via Netcool.- Real time network analysis, hardware failures and investigates the root cause of the faults and provides solutions.- Checking the VLAN configuration for IP over FE sites from Huawei PTN.- TT handling, Chasing with network support & closing them with proper SLA and RCA. Show less

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  Dongwoo Surfacetech India Pvt Ltd

  May 2013 - Dec 2014

  Network Engineer

  - Managing the LAN, WLAN, Firewall- Addition of Firewall rule sets using Object group, access lists with appropriate department.- Edition of the VLAN configuration according to the requirement.- Supporting end users with any faults in system and network.- Installing and troubleshooting Hardware devices

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  CSS Corp

  Dec 2014 - Jun 2018

  Wireless Network Engineer
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  Mphasis

  Jun 2018 - Jan 2019

  Principal Network Infrastructure Engineer
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  Comcast

  Jan 2019 - now

  Senior Security Engineer