I've been working as a UNIX/Linux Systems Administrator for over 20 years, having started in the trenches doing ISP helpdesk support. I've worked with various virtualization technologies like Xen, VMware & VirtualBox. I've also set up and maintained geographically diverse networks with centralized authentication over multiple operating systems. I've supported multiple Apache Tomcat server deployments both with work as a UNIX SA and as a consultant for my client who designs sports team fan portals. I've been a Debian Developer for the past decade.
I am constantly challenging myself to learn new things I don't already know and expand my knowledge.