There can be a better choice of career if guided by astrological readings. Your sign as per sun or moon or ascendant, whichever is stronger, can be a base. To empower yourself you can wear a relevant divine gem or a rudraksha or recite regularly an appropriate mantra.
Aries: Inherent vitality benefits greatly if pride and ego is controlled. Career in defense or police or surgery related is best, chemicals and pharma fields also go well. You are best as an administrator or as your own master. Agriculture or horticulture related fields suit you. Wear Red Coral in association with another relevant gem for focused success or 3-mukhi rudraksha.
Taurus: Innate inclination to sensuality best curbed for success. Service industry, InfoTech, mass communication, business management fit you well. Trading goes well too. Wear diamond or white sapphire or 7-mukhi rudraksha.
Gemini: Taking on opportunity quickly is your strength. R&D activities favour greatly. Tour and travel industry, entertainment and amusement industry, as well as both art and science academics suit you fine. Your faculties make you best a public relations man. Wear emerald in association ruby or yellow/white sapphire for focused success or 4-mukhi rudraksha.
Cancer: Great potential of making money if sensitive nature is curbed. Creativity favours career in acting, even entertainment related infotech, fashion designing, artistic vocation, modeling and anything leading to the world of glamour. Charitable and philanthropic activities add to your strength. Wear Pearl in association with diamond or yellow/white sapphire for greater feats, or a 2-mukhi rudraksha.
Leo: Leadership and dynamism is your hallmark. Heed wise counsel and delegate authority, use others viewpoint selectively for greater successes. Accountancy, law, designing on computers and management affords thriving future. Spirituality, calmness and poise helps in leadership. Wear Ruby in association another helpful astrological gem or 1-mukhi rudraksh.
Virgo: Methodical nature and high level of perfection endows you with highest executive abilities. You can chart your career in service industry, finance and InfoTech. You may score success as a researcher, critic, psychologist and neurologist. Wear emerald in association with yellow/white sapphire or ruby, a 4-mukhi rudraksh.
Libra: Balance and harmony is your mantra for life. Pursuits involving intellect, foreign affairs and public welfare attract you most. Vocation involving something new and analysis such as, event management, public relations, designing and creativity will go well with you. Wearing a diamond or white sapphire or a 6-mukhi rudraksh can add feathers in your cap.
Scorpio: Endowed with high spirituality, tremendous stamina and determination. Study and career in hotel management, InfoTech and medical science will go well with you. Wear red coral or a 3-mukhi rudraksh in association with well-selected auspicious gem.
Sagittarius: Ingrained luck for good fortune and intuitively forging ahead. Law, philosophy and sports related vocations go well with you. Marketing may be great for many. Wear yellow sapphire or 5x5-mukhi rudraksha.
Capricorn: Teaching profession or religious/social service institution for many or administration fields are suitable. MBA or other related courses lead to top positions. Journalism, films and entertainment related infotech career is great too. Wear blue sapphire of 7-mukhi rudraksah.
Aquarius: A genius in you with creativity, however, conscious efforts for developing better health and mental powers needed. Defense services, engineering and business management ensure good results. Wear blue sapphire of 7-mukhi rudraksha.
Pisces: Highly imaginative mind may bring out in you a prolific writer, a poet, a painter and an artist. Occult sciences attract your attention too. Law, service industry like finance or insurance, public relations, infotech including software, promises great future. Wear yellow sapphire or 5x5-mukhi rudraksha.
The above is the general guideline, however, a combination of planets would normally indicate career. Hence, even the self empowerment gems etc. will be required to be reassessed in the light of the correct astrological readings.