Sethumadhavan Nampoothiri VV

Experience

• 

  Tera Vault Datacenter Solutions

  Jun 2015 - Mar 2017

  Resident Engineer

  Non-technical position

• 

  SequelOne Solutions Pvt. Ltd

  Mar 2017 - May 2018

  Client Support Engineer

  Deployed in Dimension Data projects.24x7 Monitoring network environment using WhatsUp Gold.Managing Cisco ISR routers, Edge switch.Heading to end user queries and troubles.Coordinating ISP & other vendors.Periodic report preparations and submissions.Routers: Cisco C1700, C1800, C1900Tools: What's Up Gold NMS tool.

• 

  KARVY INNOTECH LTD.

  Oct 2019 - Jan 2021

  Network Engineer

  Worked in a well known domestic Bank Project.Deploy, manage and troubleshoot Cisco routers and switches.Implement and troubleshoot S2S IPSec VPN.Troubleshoot BGP, HSRP.Managing VLANs on Cisco Catalyst switch.Devices: C1900, C1800, C800m, C810m, C2900Tools: Everest NMS tool.

• 

  UST

  Feb 2021 - May 2022

  Network Engineer

  Worked in a major NBFC project as a network engineer.Being a crew part in SD-WAN migration.Implement, deploy and troubleshoot Citrix SD-WAN.Managing QoS in Citrix SD-WAN orchestrator.Adding, Removing and modifying MCN, RCN and branch appliances configurations in Orchestrator.Managing policy & IPsec VPNs on FortiGate firewalls.Devices: FortiGate 40C, Citrix SD-WAN Orchestrator, Citrix SD-WAN 6100, 110, 210.Tools: Everest ITSM tool.

• 

  Tata Consultancy Services

  Jun 2022 - Jan 2025

  Worked as an L2+ network security engineer for multiple international customers. Analyze the root cause of the issue and fix it.Worked as a critical resource in DC Checkpoint HA-firewall implementation.Checkpoint management server upgrade from R80.40 to R81.10Data Centre shifting.Implementing networks and DMZs in firewalls.Deploying new firewalls, managing access & NAT rules.Upgrading firmware and installing hotfix on Checkpoint & FortiGate firewalls.Implementing and troubleshooting VPNs.Hands on experience in both Virtual and Physical firewall.Managing Forcepoint proxy rules.Monitoring, Network Containment, USB privilege management on endpoint security using Crowd Strike EDR.Recognise and rectify non-reporting endpoints in Crowd Strike Falcon EDR console.Firewalls:Checkpoint R80.40 | R81.10, Palo Alto, FortiGate 100F, 100E, 200F, pf-Sense firewallsForcepoint ProxyTools : Smart Console R80.40 | R81.10, Forti manager, Forti Analyzer.Procedure: ITSM, RCA. Show less Worked as an L2 network security engineer for multiple international customers. Analyze the root cause of the issue and fix it.Implementing networks and DMZs in firewalls.Deploying new firewalls, managing access & NAT rules.Upgrading firmware and installing hotfix.Hands on experience in both Virtual and Physical firewall.Firewalls:Checkpoint R81.10, Palo Alto, ASA , Cisco Firepower 5515 firewallsTools : Smart Console R81.10, Panorama, Cisco ASDM, Service Now, Thruk.Procedure: ITSM, RCA. Show less

  • Senior Security Engineer

    Jun 2022 - Jan 2025

  • IT Analyst C2

    Jun 2022 - Feb 2023
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  HCLTech

  Jan 2025 - now

  Technical Specialist