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Cisco ACI

Actively Reviewing

Infosys

Bengaluru Full-Time 4–8 yrs exp Posted 4 days ago · Apply by Sep 14, 2026

Job Description

Key Responsibilities

Lead design and delivery of Cisco ACI (Spine-Leaf) and Viptela SD-WAN solutions
Act as SME for:
ACI (APIC, Spine/Leaf, Tenants, VRF, BD, EPG, Contracts) o SD-WAN components (vManage, vSmart, vBond, cEdge/vEdge)
Own HLD/LLD, solution architecture, rollout, and optimization activities
Drive MPLS to SD-WAN transformation programs
Design and manage:
ACI L3Out integration with WAN/SD-WAN o SD-WAN overlay, policies, segmentation, and application-aware routing
Implement:
Routing protocols (BGP, OSPF) o VRF segmentation across DC and WAN o QoS and traffic engineering policies
Ensure seamless DC-WAN integration between ACI fabric and SD-WAN edge
Troubleshoot complex issues across:
ACI fabric (EPG, contracts, endpoint learning) o SD-WAN (tunnels, control plane, policies)
Integrate network with:
Security solutions (firewalls, Zscaler/SASE) o Cloud platforms (Azure/AWS)
Collaborate with architects, ISPs, and cross-functional teams
Provide technical leadership, guidance, and mentoring to engineers
Maintain documentation, standards, and best practices Skills & Experience
4+ years in enterprise networking
Strong hands-on experience in:
Cisco ACI (mandatory) o Cisco Viptela SD-WAN (mandatory)
SME-level expertise in:
SD-WAN controllers (vManage, vSmart, vBond) o ACI fabric architecture and policy model
Strong knowledge of:
BGP, OSPF, MPLS o VXLAN/EVPN fundamentals o IPSec, GRE tunnels
Experience with:
Hybrid WAN (MPLS, DIA, LTE) o Data center-WAN interconnect design
Strong troubleshooting across DC and WAN domains