Senior Enterprise Network Engineer

22 hours ago


Chennai, Tamil Nadu, India Tata Consultancy Services Full time
About the Role

We are seeking a highly skilled Senior Enterprise Network Engineer to lead our network monitoring and troubleshooting activities. This is a challenging role that requires expertise in complex network environments, including multi-vendor and multi-site large enterprise setups.

Key Responsibilities
  • Lead critical P1/P2 incidents reported by business and collaborate with technical SMEs on all incidents affecting production systems.
  • Troubleshoot and resolve network and security incidents, coordinate with wider teams (onsite and offshore), OEM support teams to resolve issues.
  • Lead technical discussions and have up-to-date knowledge on the latest industry trends and technology.
  • Measure, report, and maintain all service delivery KPIs/SLA as defined in the service contract.
Requirements

We require an in-depth knowledge of networking concepts, including routing, switching, LAN, WAN, SD-WAN, IP routing protocols BGP, EIGRP, OSPF, VRRP, LDP, RSVP, STP, RSTP, MSTP, multicast, policy-based routing. Additionally, you should be familiar with switches, routers, load balancers, WAN optimizers, firewalls, and other related technologies.

Preferred Qualifications
  • Clear understanding of 802.11a/b/g/n Wi-Fi standards and related components.
  • Wireless controllers and access points.
  • Network security policies and firewall administration for Cisco, Checkpoint, and Palo Alto firewalls.
  • IDP/IPs management.
  • BIGIP F5 (LTM and GTM).
  • Good understanding of Juniper Q-Fabric operation & design.
About Tata Consultancy Services

Tata Consultancy Services (TCS) is a leading global IT services company that provides innovative solutions to businesses across various industries. We strive to create value for our customers through our deep domain expertise, cutting-edge technology skills, and dedication to quality.



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