Thanks for the welcomes. I'm in Düsseldorf.
The best and not the easiest way is to look at the actual school websites, there is a nominal list here: http://members.cois.org/directory/isd_accred.aspx
It's impossible to sign up with any IS teaching websites like http://www.search-associates.com as they require teaching certs. I was fortunate my fiance wanted to move to and is a certified teacher so I got to go with her to a Search Job Fair in Bangkok and we nabbed these jobs.
It's not that there isn't jobs for people in our line of work in the IS circle it's just not that easy to get into the hunt for them as IS directors tend not to post tech jobs on most job sites. they will though post i.t.director/integrationalists/coordinaator jobs there not knowing that most people qualified for those aren't allowed to join anyway! Agh!
As I said it helps to have a qualified teacher as a spouse!
The role of I.T. is pretty weird in International Schools. Most Asian countries hire local hands but most schools want experienced english native speaking people for i.t. manager/co-ordinator/integrationalists.
As I've said though it's a case of getting your foot in the door, looking at the school's own websites and checking back once in a while to see if there are job openings.
I spent quite some time on the cois website just checking the schools and imagining would it would be like to live in Hawaii or someplace!
Any more q's feel free.