Arun Kumar V Email and Phone Number

• Design and implementation of complex networks related to extranet clients.• Troubleshooting the network routing protocols (BGP, EIGRP and RIP) during the migrations and new client connections• Ensures the project will achieve targeted dates to ensure business continuity. Involved in meetings with engineering teams to prepare the configurations according to the client requirement• Decide the IP address to assign to newly designed network and configure the same into routers and switches and ensure the packets transfer to exact destination.• Used the best suitable protocol or routing method to configure the network.• Involving in data center migration from one data center to other.• Remote support of on-site engineers and end users/customers during installation.• Remote troubleshooting and fault finding if issues occur upon initial installation.• Capacity management and audit of IP addressing and hosted devices within data centers.• Good experience working with Oracle, MySql and RDBMS concepts. Environment: Cisco 6509/3750/3550/3500/2950 switches, Cisco 7200/3845/3600/2800 routers, Windows & Linux Environment, EIGRP, RIP, OSPF, BGP, VPN, MPLS, NAT, ACLs, IPv6, Ether Channels, GRE Tunnels.

• Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS)• Configured Cisco Various Routers like Access Layer, Distribution Layer & Core Layer routers.• Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations• Monitor performance and ensure system availability and reliability• Monitor system resource utilization, trending, and capacity planning• Provide Level-2/3 support and troubleshooting to resolve issues• Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure• Select and implement security tools, policies, and procedures in conjunction with the company’s security team• Liaise with vendors and other IT personnel for problem resolution• Responsible for scheduling auto backups from database like Oracle & MySql• Hands-on experience working with Oracle, MySql and RDBMS concepts. Environment: Cisco 3750/3550/3500/2950 switches, Cisco 7200/3845/3600/2800 routers, Windows Server 2008R2, EIGRP, RIP, OSPF, BGP, VPN, MPLS, NAT, ACLs, Ipv4, CCTV, Intercom, Firewalls, Fiber Optics & CAT5 Cabling