Knowledge management (KM). It's a division in my office and, I've been told, a growing field. They run the office library, work on internal communications, organize the intrahnet, plan internal training, etc. They work with the Communications division a lot, but they're more internally focused. I work for an international health NGO, but I understand a number of different businesses are incorporating this position. Most of the people in my office's KM division have masters in library science.