Off-site SEO Expert for Cloud Services

I'm looking for a seasoned SEO professional with a strong focus on Off-site techniques. The goal is to rank several keywords related to my cloud services on the first page of US and a few other English-speaking countries of your choice

The keywords to be targeted are:
- Cloud server
- Cloud vps
- Cloud vds
- Web Hosting services
- Reliable web hosting
- Shared hosting
- Hybrid servers

Thanks