What are some good companies to apply to in Massachusetts for Insurance Underwriting and/or Risk Management?

I work as a Fund Accountant for a large company in MA. I'd like to switch careers and get into Insurance, preferably Underwriting or Risk Management. I have a degree in Finance and recently completed the AICPCU/IIA ARM Designation. I plan to continue towards obtaining my CPCU but I'd like to find a job with a company that will start giving me experience and hopefully sponsor my certifications. I have been looking but haven't seen much. Can anyone recommend a company in MA to apply to. Any suggestions on how to find a good Insurance job would be much appreciated.

Liberty Mutual is definitely a good company to check out.

www.libertymutual.com