Some people are perfectly content to collect their weekly paycheck for the work that they do. No matter what they can count on that check being there for them. That is a fine way to live, but some would like more control over that aspect of their life. The person who works on their own freelancer jobs has a much greater opportunity to impact the size and timing of their checks.
Field Engineer has a whole slew of freelancing jobs for anyone who can prove that they in fact have the ability to do work as a telecom engineer. The ability to pick and choose what you want to do is one of the biggest upsides to the experience of using this website in the first place.
A great freelancer is a person who has the ability to work wherever they may be. This means that they will be willing to travel if needed to other locations to get the jobs done. If you can do this, you can be highly rewarded for your work.