About The Company

Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications

JD L3 ACI Cisco Consulting Engineer - Onsite Operations Support – 2 HC

Ability to manage multiple priorities in a fast-paced environment.
Installing, configuring, and supporting Cisco Routers and Switches.
Deliver expert-level support for Cisco ACI infrastructure, including troubleshooting, configuration, and optimization.
Engage in proactive monitoring and maintenance of ACI environments to ensure optimal performance and reliability.
Good Knowledge of ACI is required
Updating Network equipment to the latest firmware releases.
Replacing faulting network hardware components when required.
Reporting network status to key stakeholders.
Solid knowledge in Routing and Switching technology such as BGP, OSPF, VPC, Multicast, RSTP, MSTP, NAT, PBR, FHRP




Knowledge in WAN technology such as MPLS, IPSEC, GRE, VPN, DMVPN.
Significant practical experience in troubleshooting connectivity issues across firewall/Load Balancer or proxy
Excellent communication and co-ordination skills within technology community.
Excellent problem analysis and solving skill applying creativity, innovation and thinking out of the box approach when dealing with challenges.
Able to work under high pressure in a challenging environment.
Good to have knowledge in Cisco SDWAN solution (Viptela)
Routing- BGP, OSPF and Static
Understand how MPLS works
Working level understanding of IPSEC, GRE, GETVPN
In depth exposure on Cisco nexus 9K family from installation, commissioning, configuration (Mandatory)
Switching- VPC,FHRP,STP,LACP.
Roles and Responsibilities for L3

Core ACI Administration & Policy Management

Configure and administer APIC controllers, spine and leaf switches.
Manage multi-tenancy s

📌 N/A - Network Operations & Support (Mumbai)
🏢 Tata Communications
📍 Mumbai