Virtual Office / Virtual Assistant German(!) and English

We are looking for a highly skilled and educated GERMAN SPEAKING virtual office or at least one virtual assistant. Please provide us as many information as possible, Your main-job will be answering the phone (GERMAN! and English) and support Customers online and by mail. Best would be 24/7 - but if not the time should be 08:00 - 19:00 (german time). Only working time will be payed ofcourse and maybe a little fee for beeing in standby. All Data and Information gained during the work must ofcourse held very confidential and a nda-Agreement is necessary. We are seeking for a very long term relationship - we are seeking for a trustworthy new part of our team. We are looking forwar to hear from you!... Thank you!