Network Engineer_4 to 8_mumbai

TCS IS HIRING FOR NETWORK ADMIN_4 TO 8 YEARS FOR MUMBAI LOCATION Jd is mentioned below: • Implementing and configuration of QOS /Traffic shaping on various SD WAN/Router and firewall • Creation /deployment and configuration of MPLS /VPN ( Mash /Site to Site ) on SD wan and cisco networks • Firewall management and access related issues of ACL, NAT, and VPN. • Management of Proxy server like Zscaler or force point • Router and Switches management and upgradation. • Working knowledge on Cisco Nexus Switch family • Troubleshooting NAC related issues. • Wireless LAN controller management and troubleshooting wireless network connectivity. • Configuring redundant network using protocols HSRP, BGP and static routing. • Implementing site to site VPN with different vendor and updating details as per requirement. • Conducting the vulnerability assessment and bridge the gaps in coordination with domain extperts. • Good hands on experience on network security devices like Cisco/Checkpoint/juniper firewall, IPS/IDS , VPN both client to site and site to site , Internet gaterway etc . • Good hands on experience on Cisco 6500/4500/3750 series switches • Good understanding of switching concepts VLAN/VTP/STP/ QoS/Ether-channel/redundancy protocols • Good hands on experience in Load balancers . • Good knowledge of Routing protocols mainly OSPF & BGP • Knowledge on Wireless LAN, WLC & ACS , Remote access VPN, VOIP