Dear Sir,
The job you posted sounds interesting, and I believe I have the skills you are looking for to fill this position.
For the past four months I have been working with a London-based company, doing business development and research for 15 industrial manufacturers. All the work was done online, so I have experience doing virtual work, and can manage different working hours.
I also worked in an administrative position for a European Union funded project, where I handled the paperwork for 200 students, during their internships in eleven companies. My tasks involved for example doing data entry or delivering reports regarding the project to the management team.
My previous jobs involved working with many types of customers, both businesses and individuals, so have acquired extensive experience in many different areas. I also came to be a fast learner and am able to work independently, with minimum or no supervision.
I am comfortable around computers, having used them in every job I ever had, and also in many aspects of my daily routine. I am familiar with most of the software and applications that you listed in the job description, and I am sure I will have no problem learning how to use the other ones.
I am confident that my skills would make me a good fit for this position, so please don't hesitate to contact me and tell me more about this position, if you decide you would like to work together.
Best regards and good luck,
Camelia