Key Responsibilities :
ACI Implementation & Administration :
- Deploy, configure, and manage Cisco ACI fabrics, including multi-pod and multi-site architectures.
- Ensure seamless integration of ACI with existing data center environments.
Network Operations & Troubleshooting :
Perform end-to-end troubleshooting of ACI, Nexus, and Layer 2 / 3 network issues.Analyze packet flow and resolve complex routing, switching, and connectivity problems.Maintain uptime and service reliability through proactive monitoring and issue resolution.Routing & Switching Management :
Configure and manage BGP, OSPF, and STP protocols in enterprise data center setups.Optimize routing and switching configurations for performance, scalability, and resilience.EVPN-VxLAN Operations :Implement and manage EVPN-VxLAN for scalable and flexible Layer 2 / 3 overlays across data center environments.Troubleshoot overlay / underlay integration and ensure end-to-end network stability.Hardware & Infrastructure Maintenance :
Manage Cisco Nexus switches (5K, 7K, 9K) including software upgrades, configuration backups, and hardware health monitoring.Coordinate with OEMs and vendors for timely resolution of hardware issues.Documentation & Compliance :
Maintain accurate network diagrams, configuration documentation, and change management records.Adhere to ITIL processes for incident, problem, and change management.Follow escalation procedures as per defined SLAs.Shift Operations :
Participate in 24x7 operational support through rotational shifts (day / night).Ensure smooth handover between shifts and maintain clear communication within the team.Technical Skills Required :
Hands-on experience with Cisco ACI Fabric, APIC, Leaf-Spine architecture, and EPGs / Contracts.Strong knowledge of EVPN-VxLAN, MP-BGP, OSPF, and STP.Proficiency in managing and troubleshooting Cisco Nexus (5K, 7K, 9K) switches.Familiarity with Data Center interconnects, Multi-Pod, and Multi-Site deployments.Understanding of Network Virtualization, QoS, and Fabric security mechanisms.Exposure to VPN, Firewalls, and Load Balancers (preferable).Experience with network monitoring and automation tools (e.g., SolarWinds, Ansible, Cisco DNA Center is a plus).Preferred Qualifications :
Bachelors degree in Computer Science, or related field.Cisco certifications such as CCNP Data Center, CCNP Enterprise, or CCIE (Data Center) preferred.Proven ability to work independently in high-pressure environments.Strong analytical and problem-solving skills with attention to detail.(ref : hirist.tech)