I head up the systems administration and InfoSec teams for this email software company:
I run this technology consulting business that works with Linux systems administration, web development, and related technologies:
Worked on USF's Beowulf Linux cluster (SOFTICE):
I'm a networking geek at heart. I'm familiar with Cisco router and switch configuration, abusing Linux routing tables in interesting ways, configuring VPNs, setting up Linux and pfSense firewalls, and using low level-tools like packet sniffers and netcat to troubleshoot issues. I'm also experienced with long-range wireless networking using both 802.11x and proprietary equipment and am a licensed amateur radio extra.