Network L3 Delhi

Yotta Infrastructure; Mumbai; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Yotta Infrastructure in Mumbai, India seeks a Network L3 engineer to lead L2 teams and manage complex Cisco ACI-based data centre networks. You will handle single/multi-site architectures, ACI components, and Nexus/DC switch ecosystems, ensuring robust routing, switching, and security across 24x7 operations.

The role requires hands-on experience with F5/RADWARE load balancers, VXLAN, and extensive troubleshooting, with strong documentation and compliance skills. Mumbai-based on-site position.

Qualifications

• Experience with Cisco ACI architectures including single site and multi-site.
• Knowledge of ACI components (Tenant, BD, VRF, APIC, L2out/L3out) and Nexus DC technologies such as VPC, VXLAN.
• Hands-on with Cisco Enterprise/Data Centre Switches (Nexus 9K/5K, Catalyst), Arista switches.
• Strong experience in switching and routing: STP, VLAN, 802.1x, IPv6, LACP, VRF, PBR, HSRP, OSPF, ISIS, BGP, NAT, IPsec, ACL.
• Experience with Server Load Balancers (F5/RADWARE).
• Knowledge of Web/App server architecture and server functionality.
• Configuration, maintenance and support of network solutions in offices and data centres.
• Documentation of network topologies and changes.
• Strong troubleshooting and root-cause analysis.

Responsibilities

• Lead L2 Network Engineers team and upskill members as needed.
• Work in a high-pressure 24x7 operation support environment.
• Create HLD/LLD design documents and assist with audits and compliance.
• Coordinate technical tasks and maintain project documentation.

Skills

Cisco ACI

Nexus 9K/5K

L3 Networking

Routing Protocols

STP/VLAN

VXLAN

F5 BIG-IP

RADWARE

Troubleshooting

Tools

APIC

Nexus 9K

Nexus 5K

Arista Switches

Job description

Network L3

• Knowledge & Experience of Cisco ACI architectures, including single site, multi-pod, multisite.
• Knowledge & Experience of ACI components (Tenant, BD, VRF, APIC, L2out and L3out), Nexus DC technologies such as VPC, VXLAN.
• Hands on experience in Cisco Enterprise/Data Centre Switches, Nexus 9K/Nexus 5K, Catalyst series, Arista Switches
• Very Strong working Experience in switching and routing domains: STP, VLAN, 802.1x, IPv6, LACP, Stacking, VRF, PBR, HSRP, OSPF, ISIS, BGP, NAT, IPSec, ACL, Ether Channel,
• Knowledge & expertise level experience on Server Load Balancer, RADWARE and F5
• Knowledge of Web server, Application Server architecture and Servers functionality
• Configuration, maintenance and support of network solutions in Offices, Data Centres
• Documentation of network topologies and changes.
• Very Strong Troubleshooting of networking issues, root cause analysis.
• Preparation and coordination of technical tasks, maintenance of project documentation, coordination skills with peer teams /OEM/Vendor.
• Experience to lead the L2 Network Engineers team and sharing the Knowledge and upskill the team as and when required,
• Experience and willing to work in a high pressure 24X7 operation support environment
• Experience to create HLD/LLD design document and experience to face the AUDIT compliance
• Working experience in a Big and complex network environment.