Maybe if you explain a little more how this SSIS job works I could give you better details.
From what I understand, I think you want to insert data into a PI tag by using OLEDB Provider? To do that, you will need to be able to refer to a PI OLEDB Provider connection within SSIS.
Once you are there here is a sample to insert data into PI:
INSERT piarchive..picomp2 (tag, time, value) VALUES ('SQLDataTag1', '*', 0)
You can find PI OLEDB Provider documentation on the technical support website, just select the download tab:
I recommend that you read the "PI OLEDB Provider User Manual", it contains a lot of examples and explanations.
When you will become more familiar with the product, there is also another interresting document that is called "PI OLEDB SQL Optimization White Paper".
You also may want to have a look at the white paper: Utilizing MS SQL Server Tools (DTS and SSIS) for Data Exchange between PI and RDBMS, maybe it could help.
Let us know how it goes!