I know that Workflow Solution has been used with SEP and Altiris for automated remediation during and after infection events. Workflow Solution is free to customers who have purchased either SEP or Altiris (and possibly other products, I don't know), and you would download and install it via the Symantec Installation Manager on your Notification Server.
Here is a link to the user guide for Workflow Solution:
http://www.symantec.com/docs/DOC7224
The current release of Workflow Solution is 7.5 SP1. We have not updated the courseware yet for the 5-day class, but you can access recordings of the 7.1 course for free in the eLibrary.
The eLibrary is accessible from the link:
http://www.symantec.com/training
Hope this is useful!