We are experiencing issues when executing an SSIS package from a SQL Server job. However, when we execute the package locally, it is successful. The package connects to an external SSAS cube using MDX. I have attached the error message below. The connection manager is OLE DB Provider for Analysis Services 11.0. We can successfully ping the external site where the cube is located from the server with the job.
Unfortunately, at this point, it appears that the issue is related to the windows server core install. I found this link which outlines the issues related to core - http://technet.microsoft.com/en-us/library/ee441257(v=ws.10).aspx. We can get the job to execute from a Windows Server with a full version install, but not on the core install.