- Location
- Bengaluru East, Karnataka, India
- Job type
- Full-time
Required skills
- AWS
- Azure
- BGP
- cross-functional
- GRE
- OSPF
About the role
Infosys
Website:
infosys.com
Company:
https://www.linkedin.com/company/infosys
Industries: IT Services and IT Consulting
Job details:
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
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