Senior Routing & Switching Engineer

Hiring: Senior Routing & Switching Engineer
Experience: 8–10+ years
Location: Bangalore
Notice Period: Immediate to 15 days
Shift Timing: 12 AM to 9 PM
Job Description
We are looking for a Senior Routing & Switching Engineer responsible for implementation, migration and troubleshooting of enterprise and data-center routing/switching infrastructure across Cisco, Aruba and Juniper platforms. The role requires strong architecture awareness and hands-on execution during complex network cutovers.
Primary Focus
Cisco Nexus/Catalyst/ASR/8300, Aruba CX and Juniper switching.
Required Technical Skills
1. Cisco Nexus
Nexus 9504, 9348 and 93180YC.
NX-OS operations, VLAN/VRF, vPC/port-channel concepts and data-center switching.
2. Cisco Routing / Switching
Catalyst 8K/9K, ASR 1002, Cisco 8300 series.
Enterprise LAN/WAN and external routing.
3. Aruba Switching
Aruba CX 6200/6300/8320 and relevant models such as JL479A/JL658A.
4. Juniper Switching
Juniper EX3300 and EX2200 operational support and migration exposure.
5. Routing Protocols
BGP, OSPF, static routing, route redistribution/filtering, VRF, HSRP/VRRP and policy-based routing.
6. Layer 2 / Segmentation
VLANs, 802.1Q trunking, STP/RSTP/MST, EtherChannel/LACP, port-channel, inter-VLAN routing and segmentation.
7. Troubleshooting
Packet capture, routing-path analysis, latency/loss analysis, interface errors, convergence and incident RCA.
Mandatory Certification
Active CCIE certification is mandatory.
CCIE Enterprise Infrastructure is preferred.
Legacy CCIE Routing & Switching is acceptable where valid/relevant.
Preferred / Advantageous:
Additional Cisco data-center, Aruba switching or Juniper certifications are advantageous.

Experience
8-10 yrs

Work arrangement
Hybrid