When your 1st lord is in the 10th house, your entire life will be focusing on improving the matters of the 10th house. Your social interactions become a part of your identity. These interactions make you socially visible. They can be a part of government based on the other planetary positions, aspects and conjunctions (PAC).
Aries: Mars is your 1st lord ie, Lagna. It will be in Capricorn under the condition of 1st lord in the 10th house. You should combine the qualities of Mars and 10th house. This is a very good placement for Mars. Mars is exalted in Capricorn. Mars is the soldier in the zodiac. This will make you a fighter. You will only be satisfied when you get that ultimate victory in the career sector. Another indication for Mars being in the 10th house is that, you will be a sports star, police officer or a soldier. You will be working in a domain which requires a lot of discipline.
Taurus: Venus is your 10th lord, aka Lagna. It will be in the sign of Aquarius. Venus means, love, comfort, beauty, healing and females in astrology. This placement can show a person who works in sectors related with people care. People will see you as a source of love and beauty. You will distribute the sense if unity and peace in you work as well in your work place. This also indicates someone who works in beauty and entertainment industry.
Gemini: Mercury is your Lagna lord. This will be in the sign of Pisces. Mercury is debilitated in Pisces. Mercury is communication, technology, logic, media and intellect. You may use your logical analysis in your career. You use your communication skills and work. You may work in media as well. You may use your own effort to do a job. You may even do some business as Mercury is the lord of 3rd house of self efforts in the natural zodiac.
Leo: Sun is your Lagna lord. It will be in the sign of Taurus. Sun has directional strength aka Dikbala in the 10th house. Each planet has certain directions in which they gain maximum strength. The sun is government, father and administration icon in astrology. This may indicate a person’s father is in government service. You may have close connection with rulers. You may get into a career where your contributions are much appreciated or more visible. You can work as a disciplinarian like a leader.
Virgo: Mercury is your Lagna lord. It will be in the sign of Gemini. This will be almost like Gemini. You may work with your own efforts. You may use your communication skills, logic and intellect.
Libra: Venus is your Lagna lord. It will be in the sign of Capricorn. Venus and Saturn are friends in astrology. You may work in entertainment domain where you spread beauty, love and light. You may have to spend long hours in work. You could be even an artist. This will be almost like Taurus.
Scorpio: Mars will be in your Lagna lord. It will be in the house of Leo. Leo is the sign ruled by Sun. Both are very active signs and ruled by active planets. You will be a very active and dynamic person at the career. You will work in a sector which needs a lot of dynamism and discipline. You will be only and only happy with ultimate victory in the job.
Sagittarius: Jupiter is your Lagna lord. It will be in the sign of Virgo. Jupiter is the teacher of Devas in epics. Jupiter signifies philosophy, law, spirituality, and religion. You may take up teaching as your profession. Your reputation will be so influential and positive if Jupiter doesn’t have any evil aspects and conjunctions. You may find a job in any domain related to philosophy, law, spirituality, and religion. Divinity will be your trademark.
Capricorn: Saturn is your Lagna lord. It will be in the sign of Libra. Saturn is happy to be in this sign. Libra is in the exaltation place for Saturn. Saturn indicates redundancy, discipline, structure and hard work. You may have to do extra efforts to find happiness in job. You may get a job where you have to spend more time. You may spend time in work and re-work. In the natural zodiac, Saturn is the ruler since Capricorn controls the 10th house. So this will be like a double dose. You may be seen as a hardworking, strict and serious person by others. You may be a guide and even take serious responsibilities.
Aquarius: Saturn is your Lagna lord. It will be in the sign of Scorpio. This may not be exactly like Saturn in Libra for Capricorn ascendants. Saturn is in the sign of Scorpio which is aggressive and irritated. Mars is the owner of Scorpio and Mars is the arch enemy of Saturn. You may be seen as a harsh guy by others. You may work in investments based companies. There can be an interest in occult related matters.
Pisces: Jupiter is your Lagna lord. It will be in the sign of Sagittarius. This is Jupiter’s own sign. This placement will be almost like Sagittarius ascendants. .