Walk-in || Network Administrator

Dear Professionals ,

TCS is Hiring For Network Admin

Total Experience -7Years-15Years

Rel Exp-7Years

Skills -, Network Admin, Routing ,Switching, LAN,WAN, Fortinet, Palo Alto

Location - TCS Magnum Chennai One IT SEZ Phase-2 on the 200 Feet Radial Road in Thoraipakkam, Chennai

Interview -Mode -Face2Face (Walk in)

Interview Date:5th-Sep-26

Must Have:

• CCNA, Device upgrade and migration, Stac routing & dynamic routing hands-on experience.
• Switching technology difference between Layer -2, Layer-3.
• Good knowledge of computer networking and desktop.
• Type of Router switches
• VTP, STP, Ether channel, inter-vlan routing.
• IP subnetting /Gateway / DNS /SMTP /POP3
• Cisco IOS , IOS upgradation , License feature ,VPN
• Good knowledge of security product, firewall IPS etc
• Cisco firewall
• Palo Alto
• Fortinet
• Cisco ISE
• All type of firewall
• Difference between type of VPN
• Firewall context /routing mode /transparent mode
• Firewall HA
• Firewall license feature

Maintain a thorough understanding of the basics behind the Internet and its workings.

Configure and setup Cisco and palo alto Firewalls, VPN Concentrators and Security appliances for

access to vital business applications

Design, setup and configure complex switching environments

Design, setup and configure complex wireless networking that supports open or secured access

and the ability to support voice and video applications.

Maintain a thorough understanding of Local Area Networking.

Configuring and installing client and server network software for upgrading and maintaining

network and telecommunication systems.