I've been living in Ireland for 11 years now with my wife, we are both South African. Our Daughter is Irish. We were on Work Permits from 2000 to 2006 at which point we took advantage of the generous IBC scheme so as to be able to move jobs without the additional hassle of getting new work permits.
We have not yet applied for citizenship (don't ask

Anyway, the company I work for has offered me a position in the head office in the Netherlands that I am seriously considering. However, I'll be throwing away 11 years residency won't I?
The wife and I are thinking that she just stays here in Ireland with our daughter at least until citizenship comes through (which it seems will be a minimum of 2.5 years from when we apply - next week or so). We've both been working since day one with no gaps in employment at all.
Our major concern is losing residency rights and having to move back to South Africa, something we both feel is not an option.
Any thoughts on this?