Get a job now or wait?

I am a dual citizen and can work in any Euro-zone country. I am wanting to relocate with my family (Spouse, two pre-teen children) and am wanting to have something other than an entry-level position or service industry work. My background is in education. We could afford to live for a couple of months without working.

Question is, shall I try to secure a job from here (USA), or relocate and then look? Does anyone here have any similar experience they could share? General thoughts?