I'm an Irish researcher/sysadmin/mathematician. I went to Mount Temple Comprehensive School, Trinity College Dublin and now mostly work in the Hamilton Institute, NUI Maynooth. I also do some FreeBSD development and I'm interested in IPv6. You can find out more about me on my maths.tcd.ie home page, where I've been involved in the systems administration.
I get a brief mention in Wikipedia on the NTP server misuse and abuse page.