Before you look at this here are some must watch videos on this topic:

https://www.youtube.com/watch?v=hql2vWXwlig
video by thatnikonguy

video by Sean Tucker

video by Ted Forbes Art Of Photography

Here are some of the various kinds of photography jobs along with their average salaries and other related information. Keep in mind 'your mileage may vary'...

• Commercial Photography
• Architecture Photography
• Fashion Photography
• Food Photography
• Photojournalism
• Product Photography
• Sports Photography
• Wedding Photography
• Travel Photography
• Portrait Photography

Other related resources:

• Apply for photography jobs.
• How to get a photography job with no experience.
• How To Have A Successful Travel Photography Career
• How To Be A Travel And Adventure Photographer
• Should I Even Try To Get A Photography Job?
• Thread about getting a photography job on Reddit.

(Image above by smemon)