• I have Hands-on experience with Installation, Configuration, Troubleshooting, Maintenance, Upgrades and Backup of Linux and Windows based services e.g. Server Virtualization, SIEM, NMS, Mail Server, Proxy Server, DHCP Server, Database Server, Antivirus Server, WSUS Server, Domain Controller, DNS Server, WIN Server, File and Print Server, FTP Server, Web Server, VPN Concentrator, Linux firewall, Remote Server Management, etc.• Preparation of network specifications by conferring with users; analyzing workflow, access information, and security requirements.• IP Address Space planning, management and optimized utilization using VLSM and NATing• Installation and Configuration of Routers, Switches, IPS/IDS, ASA Firewalls, AAA Server and Access Points. (800, 2600, 3700, 6500 series routers, 2900 series switches, 1200, 1300, 1400 series Access points)• I have hands-on experience on all today’s latest wan technologies ( DXX , VSAT , E1 ,E3 , STM , DSL , ISDN , Point 2 Point Bridges , FDDI etc• I have deployed and implement various VPN Solutions based on different technologies• Defining network policies, procedures and documentation management. • Maintains network performance by performing network monitoring, analysis and performance tuning using Nimsoft, OpenNMS, Cacthi, Solarwinds as tools.• Secures network by developing network access, monitoring, control, and evaluation • I have performed security audit and CIS bench mark keeping in view of organization’s limits• I have implemented the ISMS and ISO27001 policies• Protects organization's value by keeping information confidential. • I provide exceptional contributions to customer service for all customers .I have a full understanding of the full life cycle of a electronic data processing. I also have experience in learning and excelling at new technologies as needed.