Based in Wellington.
Been using Linux for some time tends to make up quite bit of my job and have been involved with computing for longer... Currently work for IBM in the network space.
Presented at NZNOG '06 on firewall segregation/virtualisation and the have a pdf of the presentantion online. Due to work comments at the time, wasn't able to make it to the 2007 NZNOG...
IANA but have written a paper on New Zealand Information Technology Security Legislation for GSEC.
My personal website(zone3.net.nz) is far more travel related than Linux... although that may change in time.
Run a nice little PVR box at home based on MythTv...