I'm a professional sysadmin in the Research Triangle Park area of North Carolina. I've been doing sysadmin work since 1996, I've worked for a smattering of companies including Red Hat, two academic institutions, a regional bank, and now a rail transportation and logistics company.
Q&A for system and network administrators
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for computer enthusiasts and power users
Q&A for professional and enthusiast programmers
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Q&A for contractors and serious DIYers
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Q&A for dedicated home brewers and serious enthusiasts
Q&A for Information security professionals
Q&A for Bitcoin crypto-currency enthusiasts
Q&A for professional robotic engineers, hobbyists, researchers and students
Q&A for users and developers of hardware and software for Raspberry Pi
Q&A for people interested in improving and participating in the patent system
Q&A for astronomers and astrophysicists