Amazon SEO and Keyword Ranking Specialist

I am currently looking for an expert who well trained well experienced in Amazon SEO and keyword ranking. I currently use several tactics and URLs to gain ranking on Amazon and will need a full-time VA to input, change, add to, and increase keyword positions for over 100 products. I currently use Helium10 to track and find ranking for various keywords on Amazon. The primary statistic for this job "number of keywords in the top 3 rankings" You will be utilizing different tactics to accomplish this such as rebates, coupons, title changes, etc.

Requirements are:

Able to read and write English proficiently with a high vocabulary in English
Able to work the Graveyard Shift (9am-5pm EST).
Experienced in Amazon SEO and keyword ranking
Experienced using Amazon Seller Central
Ambitious to increase value to the company and move up in rank
Dedicated to achieving steller statistics for your job.
Strong WIFI connection
Fast Processing computer