You ask for an IT generalist -- that's what I've been since the late 1990's.
Whether it was Windows NT servers, landline and cellular phones, pagers and the computer-aided dispatching system for a major US ambulance service or designing and implementing the entire tech stack including virtual and dedicated servers, VB.net desktop coding, WordPress, writing websites by hand, high availability....well, you get the idea.
I have spent the last 10 years building the largest and oldest provider of outsourced radio news for local stations in the US. As I prepare to turn this company over to my partners I am looking for an opportunity such as yours to continue to put all my skills to use.
Let's run down your list:
HTML/PHP/MySQL: I've written web pages since 1996. Mostly by hand...tools like DreamWeaver have often been overkill for me. I'm probably not as far along in PHP, but I'm certainly not intimidated by doing the things you need done in Sugar CRM. (In fact, I have been maintaining our SugarCRM on high-availability virtual hosts for more than five years).
I'm much better at the server command line than at cPanel. I feel it gives better control, too -- but I'm willing to adapt.
I've written Access databases as far back as 1996, and am quite proficient in MS Word, Excel and PowerPoint.
Learning: I am continually learning new stuff. Right now, AngularJS and increased PHP knowledge are on my plate.
Other skills: VoIP
Availability: I am very flexible.
Let's talk!