Need Support for our small premises Microsoft Network

We need an MS Network expert we can trust to help with some issues now and hopefully become our go-to person for the future. We have three issues that need immediate attention. 1. SSL issue? We had somebody configure Work Folders on our network. They were unable to figure out the security issues and we were unable to access it externally for our employees working at home to be able access a common directory using this feature. We need somebody that has excellent knowledge of certificates and SSL to fix and get this service implemented. 2. Related to the above, Outlook is now giving a certificate mismatch error, specifically, "The name on the security certificate is invalid or does not match the name of the site." Outlook works when dismissing the warning, but this needs to be fixed. 3. Also related to the above, we can no longer access the Hyper-V Management panel. VM's are all working, but the control panel is no longer accessible. 4. Not related to the above, we need an "additional domain" added to our Exchange server. We tried to do it ourselves and it will not receive mail. It was removed and we need somebody to try again. for us. This project is to address all of the above. Do not bid unless you are able to address all three and have the experience to demonstrate you are qualified. Also, this is an hourly project, with your bid give an estimate of how many hours you will require and advise when you can start. We have had two previous Freelancers on this and even though we have MANY previous successful projects completed here, both have failed - one causing more problems than solved and the other that stopped and wanted to renegotiate the fees. The successful expert will be our first call when we need support on our network going forward.