o Debian/Redhat/CentOS/Slackware/Ubuntu GNU/Linux o Advanced DB deployment tactics for commercial and not-for-profit entitieso OpenVZ/Virtuozzo/VMware/Xen Virtualizationo Enterprise class scalability o Security, hardening and forensics for computing infrastructureo >L4 Systems/Network/Sec Escalations Administratoro GNU tool-chain Journeymano Timekeepero Continuous Delivery/Non-Stop Performance Engineeringo Migration specialist for legacy OS (AIX/HPUX/Solaris/Win class/SCO)o Scripting Fixer (ash, bash, sh, csh, es, fish, ksh, mksh, psh, pdksh, rc, scsh, tcsh, dash, zsh) o Copyright, patents and trademark issues in the computing realmo Public Policy @Cyberspace sounding-boardo Language Computing - i18n/L10n - English, French, Tulu, Hindi, Malayalam, Tamil, Kannada, Telugu and MarathiComputing infrastructure performance tuning, rapid provisioning/services delivery, computing/network hardware recommendations and issue tracking for resource savings, man-management skills, change adviser for process/work/security/administration improvements, legal/compliance issues in cyberspace, procurement oversight/vendor managementGNU, BSD, Debian, Redhat, linux, unix, public policy, code, strategy, copyrights, patents, trademarks, law, migration, server consolidation/virtualization, change management, lobbying tactics