We have 3 magento customers, where we provide a full service setup for our clients. We need a "magento technical department" to solve small and big problems we may have.
For instance right now we have a permission issue/problem for our principal customer.
Regarding payment we think that in the beginning you would quote us a fixed price per issue. Later, when we are happy with eachother, we will accept billing on a $ per hour basis.
We need someone with a very large experience from Magento.
This is a very long-term project and we hope you will be interested. If so please contact me asap so that I can issue the first project.
If you have any questions please do not hesitate in contacting me overSkype at ianerik