I am a Telecommunications engineer. Telecom Engineering is probably one of those fields that has witnessed rapid advancement in recent years. It comes as no surprise that it is among the most pursued careers today. Whether or not you are a full time employee, or you are a self employed engineer, simply trying to get your business up and running, there is a lot of scope in freelance telecom engineer. Field Engineer is at the internet marketplace that connects companies with the global field engineers who have the skills and availability to complete them. With more than 15,000 skilled field engineers in 147 countries, Field Engineer has helped 45 service providers get jobs done.

https://www.fieldengineer.com/skills/microsoft-small-business-specialist