ILCDIRAC is a complete distributed computing solution for the Linear Collider community. It's an extension of the DIRAC system and now used by all detector concepts of the LC community. ILCDIRAC provides a unified interface to the distributed resources for the ILC Virtual Organization and provides common interfaces to all ILC applications via a simplified API. It supports the overlay of beam-induced backgrounds with minimal impact on the Storage Elements by properly scheduling the jobs attempting to access the files. ILCDIRAC has been successfully used for the CLIC Conceptual Design Report and the ILC SiD Detailed Baseline Design, and is now adopted by the LC community as the official Grid production tool. Members of the CALICE collaboration also use ILCDIRAC within their own Virtual Organization.