As the sign of natural entrepreneurship, most Sagittarius natives aren't happy in traditional professions, and prefer to go their own way in their working lives.
You may have very big dreams, owning to your Jupiter ruler, and aren't afraid to take a few risks to make sure they come true.
You're also an outside-the-box thinker when it comes to your working environment. If possible, you'd rather work part time in the office, and part time on your own.
It may not work for everyone, but you do some of your best work when you're outside the rigidity of a stationery work-space.