

Network & SD-WAN Engineer with 10+ years of experience supporting enterprise customers in large-scale network environments. Strong expertise in Cisco Viptela, VMware VeloCloud, MPLS, routing & switching, and wiresless access point WLC incident management, and change operations.
• Manage customer WAN, LAN, and wireless infrastructures.
• Handle MPLS, leased lines, broadband, and direct Internet links.
• Implement and troubleshoot routing in MPLS networks and IPsec VPNs.
• Configure and maintain Viptela SD-WAN solution.
• Design and document Cisco SD-WAN architectures and network topologies.
• Implement security zones, VRF, QoS, and TCP optimization.
• Configure HA and automated failover mechanisms.
• Troubleshoot wireless connectivity, authentication,
· Hands on experience on NAGIOS XI tool.
· Managing and monitoring all PAN India sites.
· Troubleshooting Cisco Routers & Cisco Switches.
· Coordinating with providers for fixing Link issues.
· Maintaining Hourly, Daily, Weekly and Monthly Bandwidth utilization report.
· Fixing all network related issues (Link Down, Link Flapping, Latency Issue.
· Release supporting reports on Daily basis in Operations.
· Network monitoring & analysis for PASSIVE INFRA outage with the help of NETCOOL &MAXIMO developed by IBM on TSRM.
· EB Disconnection & Reconnection Follow up with circle team.
· Coordinate with Energy Managers for EB Bill collection of all sites in 11 circles.
· Analyses Energy report and release Dashboard to all circles.
· Monitoring site alarms – All circles are connected & Operational through OSS of Nokia and Ericssonfor alarm.
· Coordinate with the various vendors like Ericsson, Nokia, and Acme Tele power, Axicom, Pace Powerand Emerson etc for the sites communication status. Coordinate with local OMCR, O &M & vendorsfor the last verification of total site outage.
· Worked on NMS & IPMS Rectification in 11 Circles.
· Provide technical support and Co-ordination with Cluster and Site Engineers.
· Data analysis, management and report preparation.
Create Trouble tickets to the circle end for the network's critical ongoing alarms.
SD-WAN: Cisco Viptela, VMware VeloCloud