I need a top class, professional Virtual Assistant

I am looking for a Virtual Assistant to support my growing business. This person needs to be very tech savvy and have a diverse skill set to include:

Proficiency in Email Marketing specifically MailChimp
Management of various domains and comfortable working in CPanel
Management of various email accounts
Designing and creating PowerPoint presentations
Excel and word
Creating PDF docs
Social Media savvy
Marketing savvy (ideally!)
Willing to work flexible hours (not just 9 -5)

Must be fluent in English

I am looking for someone with an excellent work ethic who can project manage and serve as a great resource for my business.