MyLifeMyCareer.com

CARE is a lesser known non-profit organization, but they are one of my favorites. Their goal is to fight poverty internationally, and they especially emphasize helping women and children overcome social status issues that keep them in extreme poverty. CARE offers full-time, internship, and volunteer positions. You could get placed internationally or in one of their domestic offices (headquarters in hot-lanta). They have only a few positions so it will be competitive, but if you are interested you should at least apply. There's no harm in trying. Check out their site, very cool.