Cisco ACI Admin

Tata Consultancy Service(TCS); Chennai District; Sur place; INR 700 000 - 900 000; Plein temps

Résumé du poste

Tata Consultancy Service(TCS) in Chennai is seeking an experienced network engineer to support Cisco Nexus switches and ACI fabric in a data center environment.

You will manage APIC policies, tenants, VRFs, Bridge Domains, and L3Out configurations, ensure upgrades, backups, and health checks, and collaborate with security teams to implement service chaining with firewalls and load balancers.

Qualifications

• Experience with Cisco Nexus data center networking and fabric design.
• Hands-on with APIC policies, tenants, VRFs, and EPGs.
• Familiarity with ITIL change-management and security standards.

Responsabilités

• Configure and support Cisco Nexus switches in the data center.
• Design data center networks, including trunking and VLAN segmentation.
• Perform firmware upgrades and migration activities; root-cause analysis of issues.

Connaissances

Cisco Nexus

Data center networking

VLAN segmentation

Routing optimization

Firmware upgrades

ITIL compliance

ACI fabric

APIC policies

L3Out

Fabric health checks

Troubleshooting

Security integration

Description du poste

• Configure and support Cisco Nexus 7K/5K/3K/9K switches.
• Perform data center network design, trucking, VLAN segmentation, and routing optimization.
• Execute firmware upgrades, migration activities, and root-cause analysis for network issues.
• Ensure compliance with security and change-management standards (ITIL).

Good-to-Have

• Configure and support Cisco Nexus 7K/5K/3K/9K switches.
• Perform data center network design, trunking, VLAN segmentation, and routing optimization.
• Execute firmware upgrades, migration activities, and root-cause analysis for network issues.
• Ensure compliance with security and change-management standards (ITIL).

SN

Responsibility of / Expectations from the Role

1

Cisco ACI (Application Centric Infrastructure)

• Manage Cisco ACI fabric including APIC policies, tenants, VRFs, Bridge Domains, EPGs, Contracts, and L3Out.
• Implement ACI multipod, VMM integration (VMware/Hyper-V), and fabric access policies.
• Perform fabric upgrades, backups, and routine health checks.
• Troubleshoot endpoint learning, contract issues, and fabric connectivity.
• Integrate ACI with firewalls/load balancers for automated service chaining.