Senior Network and security professional having Overall 9 years of Hands on experience in IT industry. Having relevant to Network & Security having 7 Years in Cisco/Juniper/Fortinet/Palo Alto Products for Routing, switching and firewall Configuration and troubleshooting in Global large enterprise network infra with LAN/WAN/WLAN technologies. Network Protocols • Switching STP,RSTP,VTP,VLAN,HSRP, and routing EIGRP,OSPF,BGP. Network Security • SSH, ACL Lists, IPSec,S2S-VPN, RA-VPN, Webfilter, IPS, IDS, Cisco Anyconnect, Configuring and troubleshooting firewalls (Fortinet, Cisco ASA, SRX,Palo alto) performed Firewall OS upgrades.Security Vulnerability Management •CVE, CVSS, Vulnerability Assessment, false positive and exception cases, remediation on configuration fixes and OS Upgrades. firewall related vulnerabilities remediation fixes. ❖Monitoring Tool : Solarwind, Splunk, Spectrum and Cisco Prime.❖ Ticketing Tool : Service now and BMC remedy.❖ Vulnerability Scanning Tool : Rapid7, Skybox and PEGA.
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Associate ConsultantHcltechChennai, Tn, In -
Associate ConsultantHcltech May 2023 - PresentChennai, Tamil Nadu, IndiaNetwork Security Associate Consultant managing Global infrastructure Security operations includes AWS Cloud & On-prem infra and Vulnerability Remediation on network & security devices. FORTINET,Plao Alto, Cisco ASA, SRX, F5, Kemp, ASR routers, Nexus and Catalyst Switches. CVE, CVSS, Rapid 7, Skybox, Netbrain, Syslog, Splunk, Solarwinds. Risk Assessment on Vulnerability attacks. -
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Network EngineerJavi Systems India Pvt. Ltd. May 2017 - Sep 2018Chennai Area, IndiaHandles Cisco Router,switches,AP configuration and troubleshooting. -
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Thamarai Selvan Skills
Thamarai Selvan Education Details
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Oxford Engineering CollegeA
Frequently Asked Questions about Thamarai Selvan
What company does Thamarai Selvan work for?
Thamarai Selvan works for Hcltech
What is Thamarai Selvan's role at the current company?
Thamarai Selvan's current role is Associate Consultant.
What schools did Thamarai Selvan attend?
Thamarai Selvan attended Oxford Engineering College.
What skills is Thamarai Selvan known for?
Thamarai Selvan has skills like Open Shortest Path First, Vlan, Routing And Switching, Ccnp, Global Network Operations, Juniper Switches, L2/l3 Protocols, Network Infrastructure, Fortinet, Rip, Troubleshooting, Eigrp.
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Thamarai selvan
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