8 years of IT/IS experience in systems administration, helpdesk/desktop support, and data operations 3 years of experience using and administering Red Hat Linux systems 3+ years of experience supporting, troubleshooting, and administration of Microsoft Windows systems 2+ years of experience as a Sun Solaris, and IBM AIX Administrator 7+ years of working in 24/7 data centers in support and operations roles Extensive knowledge of the Red Hat Linux and Sun Solaris operating systems Experience in the administration and maintenance of operating systems being used as desktops, web servers, database servers and application servers