You don't need to have your own devops.
MageHost will take care of all hosting related work.
We are used to talking to developers and giving them everything they need to do their job.
We also will help your developers to make your shop run faster by giving them tailored tips and hints on what areas improvement is possible.
Besides performance we also pay a lot of attention to security. We run and contribute to several security scanners. When we find something shady we will let you know as soon as possible.