I am currently a Masters student looking to change career from sales to IT, specifically Information Security. What are some good resources about finding jobs? What skills should I focus on to get a security job?
This was discussed recently here -> How do I get started with security? (beginner). There are some excellent answers there.
Additionally, Robin Wood has recently done some research on this topic and I think you will find it useful. He presented it at BSides London recently and has posted his findings on his blog - http://www.digininja.org/projects/breaking_in_part_1.php.
I also did a blog post with a friend (@securityninja) on something similar a few months ago - http://www.securityninja.co.uk/application-security/random-thoughts-on-education-learning-from-markofu/ - which you might find useful.
How far are you in your masters program? Can you switch to info sec? Maybe check out Security+ Cert from CompTIA, it's basic curriculum can give you a good intro so you can know if you really like the subject or not, and its valued throughout the industry.