That's interesting. I have exactly that degree (MIS), yet, the perception of my education has been much more technical / information systems. Most of the library folk I've spoken to said that information science today really isn't the same as library science and sort of discounted it. I'm not sure if that's some kind of bias that people like me are seen as being overqualified to be a librarian and therefore not considered. Or if the skill-sets really have diverged and these are no longer the same thing (library vs. information science).
Gosh, I'm sorry to hear that. I hope that does not work that way for my daughter. Her UG college library staff recommended Fla State for the MIS which used to be a MLS degree. She hopes to move from local government libraries to academic in the next several years.
I hope you find the employment you are looking for. And I hope she does as well.
Could be very dependent on the particular program. I had a background in hands on programming and building systems, so that might also be part of the bias.