A Sagittarius can't live (happily) without this...
In a Sagittarius' working life, independence is key. Ideally, you need to set your own hours, or have a flexible schedule, and have no one looking over your shoulder and micro-managing your time.
You're more than capable of meeting deadlines and completing projects on your own. If you can find a job that allows you to travel, so much the better.
You're great at understanding foreign markets, and charming clients from other cultures. Your travel experience comes in handy in more ways than one. Following your independence means getting exactly what you want at work.