Operating systems: Administrator of Unix, Linux, Windows and MacOSXDevelopment Language: Python • Web Development: HTML (W3C Standards), CSS • DB Scripting: SQL, MYSQL • Data Management Languages: XML, XSL Source and Revision Control System: SVN, GIT Shell Scripting: BashDatabase: Oracle 9i/10g, MYSQL, SQL • 3D Tools: TOAD, SQL DeveloperProtocols: Suite TCP/IPServers: • Linux: Debian, Red Hat, Cent OS • Unix: BSD • Windows: NT, 2000, 2003 2008 • Web Server: Apache, IIS, Heroku • Mail Server: Exchange, Qmail • Anti Spam: Greylisting, Spam assassin • Virtualization: Xen, Open VZ • Dns Server: BIND, Djbdns • Firewall: Iptables • Monitoring Server: Nagios ( base knowledge ), Cacti, RRD ToolCluster: Hertbeat 2.0, PacemakerVirtualization: • Desktop: VirtualBox, Parallel, VMware • Server: Open VZ, Xen, VirtualBoxCisco: Base knowledge about Products and configuratio Security: • Penetration T