Hi,
We are EX Microsoft & team of professionals who manages Exchange, SharePoint, SQL, Windows domain controllers, linux servers, firewalls, DC infrastructure and provide technical support on system administration .
To proceed further we need to know your infra details, how currently it is being managed, etc..
Please feel free to ping me on skype to discuss further.
Regards,
Manoj
Cubic 365 Services
Cubic Logics India Pvt Ltd