Complex and multi -level application and/or system DBA (database administration) work including development and design of the databases that support our business applications and systems enterprise wide. The Database Administrator -Senior is responsible for complex, multi -level application and system database administration, as well as the development, enhancement, and management of the Microsoft SharePoint Training Library. This role will design and maintain databases supporting business applications and systems enterprise -wide, and will build and manage SharePoint sites and document libraries hosting organizational training resources.