Over 20 years experience in IT. Seventeen years experience as Linux/BSD/Unix Systems/Network Administrator for Internet Service Providers/Web Hosting Providers. Designed and implemented networks, including WANs, LANs utilizing wired and wireless technologies. Provided server administration for production SaaS web applications and eCommerce sites, including PCI DSS security compliance. Experience with servers in domain and stand alone environments including Active Directory, Exchange, and IIS.