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CNS_Network Security_Cisco_3 TO 7_CHENNAI

3 - 7 years

0 Lacs

Chennai Tamil Nadu India

Posted:4 days ago| Platform: Linkedin logo

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Skills Required

cisco ftp connect vpn network mobility routing eigrp ospf bgp switching vpc configuration troubleshooting controller data ip networking management security ping tracert wireshark nmap debugging analysis service monitoring scheduling support firewall

Work Mode

Remote

Job Type

Full Time

Job Description

TCS IS HIRING FOR CNS_Network Security_Cisco E2_3 TO 7 YEARS EXP_CHENNAI

JD FOR REFERENCE


Must-Have**

(Ideally should not be more than 4-7)

  1. Expertise in configuring, designing and maintaining Cisco firewalls (ASA, FTP & FMC)
  2. Knowledge in cisco any connect remote VPN solutions.
  3. An in-depth understanding of deploying and managing the Cisco’s Identity Services Engine (ISE) and 802.1X secure network access.
  4. Expertise in implementing and managing the Wireless Controllers, AP's, Routers & Switches for 802.11 and Wireless Mobility projects.
  5. Routing protocols: EIGRP, OSPF, BGP and LAN Switching: VLAN, VTP, STP, Fabric Path, Ether Channel, VPC & etc...,

Good-to-Have

CCNA or CCNP certification


SN

Responsibility of / Expectations from the Role

1

  • Must have good experience on below Corporate Devices in implementation, Configuration & troubleshooting level.

  • Cisco ASA Firewall
  • Cisco ISE
  • Cisco FMC
  • Wireless Devices: Wireless Lan Controller (WLC), APs
  • Fortinet Firewall
  • Nexus Switches: 5k, 7k series.
  • Good to have knowledge in DNAC, PRTG, f5 Load balancer, etc..,
  • Strong troubleshooting knowledge working in Corporate Environment.
  • Upgrade data network equipment to the latest stable firmware releases
  • Knowledge on License and Certificate renewal for Network devices and applications.
  • Configure routing and switching equipment, hosted IP voice services and firewalls
  • Strong knowledge with networking concepts including VPN, DNS, IP addressing, Routing (such as BGP or OSPF), load balancing, CDN, etc.
  • Designing and Implementing Corporate Networking and VPN Solutions
  • Good to have knowledge Cisco FMC (Firepower management center)
  • Knowledge in Virtual network security appliances
  • Troubleshooting at the expert level within large Network Environments
  • Familiarity with networking tools including ping, tracert, Netmon, WireShark, nmap, etc.
  • A range of troubleshooting responsibilities including error debugging, root cause analysis, and the handling of service requests
  • Maximise network performance by monitoring performance, troubleshooting network problems and outages, scheduling upgrades and collaborating with network architects on network optimisation
  • Support and administer firewall environments in line with IT security policy

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Tata Consultancy Services
Tata Consultancy Services

Information Technology and Consulting

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