Network Administrator
Full time
at Tata Consultancy Services
in
India
Posted on February 2, 2025
Job details
Network with SD access (Required 5-8 years experience) Job Location: Chennai/ Bangalore Job Requirement:
- Experience in leading Data Center and Enterprise architecture design, implementation and migration engagements
- Experience with Cisco Catalyst, Nexus platforms, Nexus 9K, VXLAN, with experience in Routing and Switching technologies, such as MPLS, DMVPN, BGP, EIGRP, OSPF, IS-IS VXLAN, LISP and VRF
- Experience and knowledge of SD Access, DNA Center
- IP Routing: BGP, MP-BGP, OSPF, MPLS, LISP
- Routing Platforms ISR4K, ASR1K, ASR 9k
- Switching Platforms: Cisco Cat3K, 4K, 6K, 9K, Arista 7200 series
- Switching Protocols: VLAN, DOT1Q, RSTP, Ether channel (LACP & PAgP)
- Security Protocols: IPSEC VPN, GRE, MAB, 802.1x, MACSEC
- Wireless: HD-Wifi, Flex connect using 5520, 8540, 9800 Controllers and 3700, 3800, 9130 Series Access Points, Cisco Prime/DNAc
- Technologies/Tools: QoS, Multicast, SD Access, Cisco DNAc, VxLAN, 4G/5G, WiFi 6, IOT
- MS Office : Word, Excel, PowerPoint, Visio
- Tools: DNA Center, Wireshark, Infoblox, HPNA, Splunk, Sevone, Ansible, Netconf is a plus
- Programming: Python, shell scripting
- On-call – Participate in rotating schedule providing afterhours and weekend support
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