Ruler of the tenth house in the sixth house
(Therefore the principle indicators or career significators in a chart are...
1. the Saturn sign
2. any planet in Capricorn
This can mean that ALL of your planets are career significators in some way, especially if you have a planet in every sign. This should not seem so unusual, as it is not uncommon for some people to be totally geared to their profession, while others only partially so.
Saturn in fire has personal goals or objectives, such as achieving a clearer sense of self or identity(Aries), personal fame or power(Leo), or spiritual illumination(Sagittarius).
Saturn in earth has material goals or objectives, such as achieving wealth and possessions(Taurus), health and skill(Virgo), or some position of power and authority(Capricorn).
Saturn in air has social or intellectual goals or objectives, such as achieving knowledge or learnedness(Gemini), unity or harmony(Libra), and freedom or truth(Aquarius).
Saturn in water has security goals or objectives, such as achieving a sense of belonging or family(Cancer), fusion or regeneration(Scorpio), or universal compassion or understanding pisces).