Integration of Network nodes – Control Fabric, Data Fabric, Firewall & Data Center Gateway for NFVI infrastructure, CCM & EAC deployment• Integration of complete network infrastructure for CNIS environment • End to end connectivity for stack solution by using SLX Switches for traffic & storage & Juniper control aggregation & leaf for management.• Software Upgradation of Network nodes.• SLX 9250 fabric• EX4600 & EX4300 Juniper Switches

• Configuration of Nexus Switches.• Nexus OS upgrade via ISSU or Normal Process.• Issues related to config sync.• Loop related issues in Network.• Packet drops, congestion and Input / Output discards related issues.• CRC and Input / Output Errors related issues.• VPC related issues on Nexus Switches.• Issues related to configurations• Handling issues related to Hardware.• Handle customer service request for Data-Centre and LAN switching platform.• Troubleshooting critical issues live over remote access session [WebEx].• Work on complex lab recreates of customer reported issues.• File software defects and work with the developers for new and existing defect.• Reproducing and testing customer network topology and configuration as part of the problem resolution process.

• Configured Nexus 5548 UP / 5696 / FEX 2248TP that support Rack & Blade server architecture in a Multi-Tenancy environment using VPC.• Configured FCoE Technology (CNA) on UCS chassis for boot from SAN servers.• Configured VFC over Port channel for communication between server and Storage over Unified port.• Configured Native Fibre channel on Nexus 5548 UP over HBA’s.• Worked on ASA 5585 Muti-context.• Configured UCS Fabric interconnects 6248.• Configured SVI’s, port-channel, VPC, VLAN, SSH, AAA, SNMP, HSRP in VPC, Syslog etc.• Configured VIP and load balancing on F5.• Deploy a Variety Specific Changes in Support of projects.• Manage all aspects of Network Installation, Configuration and Troubleshooting networking issues and security breaches.• Worked on BMC Remedy tool for ticket acknowledgment.• Worked on ASA 5585 Muti-context

• Configured Nexus 7000/5000/2000 in Top of Rack & End of Row Architecture for a Scalable Production Network that supports Rack & Blade server architecture in a Multi-Tenancy environment using VPC, VDC & VRF.• Implemented Nexus 7K/5K/2K and Catalyst 6500/3750-X /2960 in a complex DC Core/Aggregation/Access layer on a 10G backbone in Production and DR Data Center• Migrated Servers from 6500 Platform to Nexus without any application outage• Configured UCS Fabric Interconnects 6248 / 6120• Work with Storage team to configure FCoE in our existing SAN Network• Experienced in Configuring/Troubleshooting Cisco Routers ASR1002 / 1006 / 1900 / 2800• Experienced in Configuring/Troubleshooting Routing Protocols EIGRP/OSPF/BGP.• Interface with ISPs for troubleshooting WAN link issues• Managing and troubleshooting the network on OSPF and BGP.• Configuring Port-channel, SVI’s, L2 VLAN, VPC, VRF• Day to day activities to configure DHCP, AAA, Vlan, SSH, SNMP, Trunking, Ether channel, HSRP in VPC, NetFlow, Syslog etc.• Configuring PBR on router (Policy Based Routing)• Proactive management and Preventive maintenance of L2/L3 components• DELL and HP Enclosures Switch Configuration• Configuration, Installation, troubleshooting of routers, switches in network • Security Policy Planning and implementation. • Deploy a Variety Specific Changes in Support of projects.• Participate in meetings and provide network solutions that promote our company and team standards. • Participate in scheduled and on-call off-hours service requests as well as outages. • Maintain Security system and administration security polices to control access to system. • Creates information security documentation related to work area and completes requests in accordance with company requirements • Gather and collate network requirements by working with clients and colleagues• Follow both customer and company standard ITIL processes.