Karthikeyan R

I having 10+ years experience in security and Networking, currently handling PALO ALTO firewall Panorama ISE and ASA VPN IPsec and SSL deployment.Aws Aviatrix experience with automation

Config NAT, IPSEC, app id creation,port group creation, Pbf , upgrading firewall integration firewall to panorama

Network Security Engineer at Infosys (2024-03 – Present)

• handling panorama PAN palo alto firewall, NAT ipsec CISCO ASA Anyconnect vpn.support all over world vpn and firewall configuration based on customer requirements

Network Security Engineer at Tata Consultancy Services(TCS) (2022-03 – 2024-03)

• Working has a network security Engineer handling palo alto firewall panorama Asa Firewall, cisco ISE CISCO umbrella, Anyconnect vpn

Network Security Engineer at UST Global (2021-06 – 2022-05)

• Handling Palo alto ,ASA, Cisco anyconnect vpn.

Network Engineer and SDWAN at Sify Technologies (2019-06 – 2021-06)

• Working in SDWAN technology versa cloud, handling and configuration by various products like Auruba juniper,

Network Administrator at Orient Technologies (2018-08 – 2019-06)

• Working Sidbi central government IT networking.mainatine and support all regional office networking with DC and DR. handling Cisco,HP router and switch support L3level devices.handling fortiget firewall and check point firewall.

Network Engineer at CMS IT Services Pvt. Ltd. (2017-05 – 2018-08)

• Networking Engineer as i am report under 89 vijayabank's link status reported to head office,I am maintain through monitoring tool CA spectrum both primary and secondary link(MPLS link,VSAT Hughes,VSAT BSNL) and troubleshoot Cisco ,HP router related issues.clear crypto counter,To creat the static route of. interface form bgp ospf neighbors, switch in Cisco we config domain and outlook server and host...maintaining Symantec ANTIVIRUS policy V12 and v14....

Network Support Engineer at jawala IT solution (2016-04 – 2017-04)

• I have 1 year of experience in jwala it solutin,troubleshooting for basic lan issues,installation and configuration of OS windows,anti-virus,using customer Ip to take remote and solve the desktop issues.After we config cisco Router 2890 series.

Network Field Engineer at Net scope (2015-04 – 2016-04)

• Router and switch configuration for all banks like SBI,Federal Bank,Indian Bank.
• Vsat Antenna migration at share market area to configure new modem tellabs 8110.

B.Tech/B.E. in Electronics/Telecommunication – Anna University (2015)

12th in Diploma , English (2010)

10th in English – National Open School (2009)