I am working since 7 years Specially on Linux ( Redhat-6&7, CentOs-6&7, Fedora, Ubuntu, Debian, and also on Microsoft Windows server 2003, 2008, 2012).
I am a Data Center System Engineer(Security Specialist), RHCE, RHCSS (Redhat Certified Security Specialist), CEH( Certified Ethical, Hacker) and VCP (Vmware Certified Professional) Certified. i am working on Linux specially and Cloud technology, Amazon, Rackspace, google cloud etc .