Hi jasoncordell
For your purposes I can suggest to use the ItemReference SQL table. That table contains all items references. Example of simple query that displays the list of tasks are used by certain job:
Select * from ItemReference Where ParentItemGuid='JobsGUID' and Hint='jobusestask'
"ChildItemGuid" column contains GUID's of all used tasks.
For displaying tasks names instead of GUIDs, just make a join to Item SQL table, where are located all NS item names.
Good Luck
Anton N.