Role & Responsibilities
Manage end-to-end lifecycle of network infrastructure including code upgrades, firmware patching, and hardware replacements for Cisco ACI, Nexus, and related DC devices.
Perform ACI fabric upgrades in multi-pod and multi-site environments; validate fabric policies, tenant configurations, and ensure seamless post-upgrade operations.
Plan and execute hardware replacement activities, including pre-upgrade checks, backups, compatibility validation, testing, and rollback procedures.
Handle code upgrades and replacements for routers and switches running BGP, OSPF, MPLS VPNs, QOS, Multicasting, VPWS, and other L2/L3 protocols.
Configure and manage Cisco Nexus switches (9K/7K/5K/2K) including VXLAN EVPN, vPC, FEX, and spine-leaf topologies.
Troubleshoot and resolve issues related to configuration compatibility, protocol mismatches, and post-upgrade stability.
Monitor network performance, availability, and redundancy using network monitoring and diagnostic tools.
Maintain change management documentation, compliance reports, and lifecycle management strategies.




Ensure security compliance and policy enforcement across the ACI fabric.
Collaborate with internal teams for network optimization and automation using tools such as Ansible or Python.

Preferred Candidate Profile
913 years of hands-on experience in Data Center Networking and Cisco ACI settings.
Robust knowledge of Cisco Nexus (9K/7K/5K), VXLAN EVPN, BGP, OSPF, MPLS, and QoS.
Proven experience in ACI multi-pod and multi-site deployments, APIC configuration, and ACI upgrades.
Familiarity with SD-WAN (Viptela), network automation (Ansible/Python), and cloud networking (AWS/Azure) is an added advantage.
Experience working in large-scale enterprise networks with strong troubleshooting and documentation skills.
Excellent understanding of network security, redundancy, and high-availability concepts.
Positive communication skills with the ability to manage cross-functional technical teams.

📌 Cts Cisco Aci Sme Pan India Bengaluru
🏢 Cloudxtreme
📍 Bengaluru