I have more than 15 years experience in Linux and OpenSource  Administration. I am Certified CCNA and Sun Solaris. I have the real time troubleshooting knowledge in the following technical skills Platform : Debian 8.0 Redhat 7 Ubuntu 14 & 16   Scripting Language :  Python Script and Powershell 4.0  Networking & Security : Cisco, Juniper, Fortinet  & IPTables  VPN  : IPSec  & SSL   Monitoring Tool : Nagios   Webserver : Apache & Nginex  Mail Server : Zimbra 8.x  Cloud : AWS  Virtualization : VMware