Data Center Network Engineer(Cisco Cx & Aruba Cx) - Delhi / Noida / Hyderabad

Total Exp : 8 to 12 Years

Locations : Delhi / Noida / Hyderabad

We are seeking a seasoned Level 3 Datacenter Network Engineer with in-depth experience in Cisco and Aruba networking technologies . The ideal candidate will lead the design, implementation, and troubleshooting of high-performance data center infrastructure with a focus on high availability, security, and scalability . You will serve as a technical SME for complex network problems, architecture decisions, and cross-platform integrations in modern hybrid environments.

Key Responsibilities :

Design & Architecture :

• Design and deploy resilient, high-speed, low-latency network topologies across data center fabric using Cisco Nexus (3K / 5K / 7K / 9K) and Aruba CX switches.
• Architect Layer 2 / Layer 3 networks with :
• VXLAN / EVPN overlays
• BGP EVPN , OSPF , LACP
• VPC, MLAG, VSX
• Design and implement fabric-based topologies and Spine-Leaf architectures ..
• Configure Cisco Nexus (NX-OS) and Aruba CX (AOS-CX)
• Deploy and manage L2 / L3 segmentation , VRFs , VLANs , SVIs , Private VLANs , and inter-VLAN routing .
• Implement routing redistribution , policy-based routing , HSPR / VRRP / GLBP , and route filtering .
• Work with overlay technologies (VXLAN, LISP) and underlay IP fabric (BGP / OSPF).

Automation & Monitoring :

Required Skills & Experience :

Preferred Certifications :

Soft Skills :