the main FAA ATP requirement for you to check would be the 500hrs qualifying FAA XC (50nm+ straight line in fixed wing or 25nm+ in helicopters with landing at the point away. There's some US ex-mil credit for those on long range bombing/recon missions without landing away, but can't recall the exact regs)
Other than that with your brief hours rundown you should be fine. Actually, from your past interest in some international jobs, FAA ATP would be more useful in your case, to be honest.