I make a living as a Linux systems administrator at NVIDIA (but I am obligated to mention that I do not speak for my employer). I also spend some time hosting websites and whatnot. For fun, I like to play games (computer games, console games, board games), hear live music, and generally hang out in and around San Francisco.
Q&A for professional and enthusiast programmers
Q&A for linguists, etymologists, and serious English language enthusiasts
Q&A for speakers of other languages learning English
Q&A for Ubuntu users and developers
Q&A for system and network administrators
Q&A for information security professionals
Q&A for user experience researchers and experts