I am a Program Manager of (anti)spam effectiveness in Microsoft Exchange Hosted Services, which provides spam filtering and archiving service for enterprise.
I started off as a spam analyst wherein I looked at lots of spam and wrote rules to block it. I became responsible for handling the majority of our false positives and adjusting our filters to permit legitimate messages.
In April of this year, I transitioned into a Program Manager position. This means that I am responsible for the overseeing of new features in our product and the management of existing ones.