Description
Summary * 8 years of experience in Cisco devices (Routing, Switching, Security, Wireless) * Experience in Network Administration, Engineering, Operation center, Change Approver, Sr. IT consultant Projects completed in Career * Worked in a large enterprise level data center supporting more than 800 network devices * Worked on WAN Redesign Project (Upgrade hardware, Technology Upgrade) * Worked on Firewall Replacement Project (PIX to ASA) * Worked on Datacenter Migration and redesign Project * Major network Migrations MPLS implementation, VPN implementation * Migration of servers from Catalyst VSS to Nexus vDC/vPC Platform * Implementation of Nexus (2k, 3k, 5k, 6k, 7k) in major datacenters * QOS implementation for Latency Queueing issues * Implemented Sourcefire IDS/IPS in New datacenter * Implemented Layer 3 layer 2 Site to site connectivity and VPN tunnel Connectivity between Datacenters * Integrated Active directory to ISE authencation * Implemented TACACS, Radius, AD, ISE authentication for Wired and Wireless devices * Datacenter hardware and technology upgrade from 4500,6500, PIX, to Nexus 7000,5000,2000 series Switches, and ASA firewall * Datacenter Decommission Project * Identified and fixed security and network loop holes in datacenter environment * Replaced 6506 series switches with 4500-X series in Access and Distribution environment * Replaced 6509 series switches with 4500-X, 6506 series in Access and Distribution environment * New policies implemented in ASR, ISR routers, ASA firewalls, Nexus Switches, Sourcefire IDS/ IPS devices * Identified and removed unnecessary configuration Cleanup on network devices and ASA firewall with Tufin-Network security management tool * NTP server, logging server, NMS servers upgrade in 500 network devices * Good knowledge on Palo alto (PAN upgrade, ACL, NAT file analyze, ), Checkpoint (VPN, ACL, NAT) firewalls and Citrix NetScaler, F5 load balancer (VIP, MIP creation, Pool Members, License, Objects, Health verification, algorithm) * Prepared drawings (High level and Low level design), detail documentation (network checklist, network documentation, configuration templates) of Datacenter migration, Sourcefire, WLC and ISE implementation * IOS and NXOS upgrade on Cisco devices ( Routers Switches, firewalls, IDS/IPS, WLC) Professional Summary
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