Sunil Raj Email and Phone Number

• Design and Implement Wired and Wireless Identity based Network Access Control (NAC) with Aruba Clearpass Policy Manager• Configure Network Access Control on WLAN and LAN comprising Aruba and Cisco switches • Manage Cisco and Aruba Wireless controllers• Administered Firewall, Routing, Switching and Wireless for the organization

Managed a complex network infrastructure on Security, LAN, WAN and Wireless for the organisation globally.Design, Implement and Administration of Cisco, Juniper, Aruba and Brocade platform devices.Worked on Cisco Juniper, PaloAlto and Aruba Platform Devices.Data center, ISP and Vendor Management.Proficient in Network Access Control with Aruba Clearpass Solution.Implement Changes in adherence to change management and ITIL process.Plan and conduct service level continuity check and mitigate the flaws.Troubleshoot network issues and drive them to resolution and provide root cause analysis where required.Troubleshooting for protocols like OSPF, BGP, EIGRP, STP, NAC, EAP and HSRP.Monitoring, Failover and coordinate with service provider for WAN and Internet circuits.

Notable Contributions* Network Implementation and trouble shooting* Conduct site survey on customer premises* Conduct Demo & Presentation for the clients on specific products* Provide technical seminars for the team* Hands on experience in Cisco wireless routers, switches & firewall* Assembling & Installing IBM Servers, troubleshoot the desktop systems, Backup system, andsoftware up gradation* In charge for Annual Maintenance Contract in ISRO, Trivandrum for networking* Good knowledge in Windows XP, 2007* Proficient in wireless routers and access point