Hi Cedric,
we have several overall NOC dashboards that we have created based on vendor, multi vendor, or specific view types. Generally these are easy to put together with the Mashup function to piece together the views that are important to your team.
Another possibility is the Live Canvas component. LC requires involvement of our Consulting team but may give you the enhancements you need. Let us know if you'd like more information.
Sample NOC dsashboards:

Sample Live canvas: