In your chart we see that 10th lord Jupiter is placed in the 8th house and is debilitated, which is not good for career, as 10th house is the house of profession. Sun which is the karka for career is conjoined with Ketu. You should do the following remedies.
1. Wear Sunela in Gold on your right hand Index finger on Thursday morning.
2. Offer Water to the Sun.
You may continue wearing Emerald.
Blessings,
Navneet Khanna
Astrologer