P.G.
Actually YOU have said it all by expressing your excitement at the new employment option, though carefully listing the pros and cons. If your husband is supportive of the decision, absolutely take the new job! You are likely young and this is quite a nice opportunity to break out of just more US-based work and it will give you a taste of international travel and overseas professional environments. Also, your travel will likely be offerred as at least business class---a nice perk when you travel alone and which many couples convert to two economy tickets so your husband can travel with you for some of the trips if babysitting can be arranged. Missing a few of your children's events here and there, are not the disasters people try to make them out to be, though you will need to work on your own guilt. Your children need to recognize that you have a job to do and are proud of your work, as well as them. A happy , fulfilled parent benefits them more than one whose work is boring or tedious. Your husband will fill in. You will all benefit from your enhanced capabilities and earnings and growth. When your husband is employed again, the kids will learn of parental negotiations and sharing of responsibilities at home and at work as you each balance the others' schedule. Go now before the opportunity passes to someone else! The $4K issue will soon be behind you with a reasonable payback schedule. Good luck.