How do I retrieve information about a SQL Server Agent job scheduled against databases on SQL server 2005?
Based on your comment string with gbn, I'd recommend that you connect to the SSIS instance using SSMS. Then you would find the specific package (under "Stored Packages" and either "File System" or "MSDB") and right-click the package and export it. You'd wand to choose "File System" for the destination. The you can edit the package inVS.