Upload software to my hosting

Hello, I need someone to upload software to my servers. I will send you a link from where to download software. You will have to upload and install it on my server. You will be responsible to ensure that it works. I must be able to contact you either by skype or instant messenger often throughout the day to check on progress. I will pay $100/month whether there is a lot of work or no work. Looking for a long term relationship of at least 6 months.