Carpenters and farmers. People will always need shelter and food. Plumbers, electricians, bureaucrats, scientists, doctors are all professions that are merely there for increased comfort.
Doctor, lawyer, banker, politician, soldier
Medicine, Law, and Engineering (and their various specialties).
cardiac surgeon
A brain surgeon.
The main professions of Ulyssess S. Grant was one of a military commander and later as a public official. He was a Republican and ran successfully for US President for two terms beginning in 1868.
Vetting is most likely required for professions that regularly deal with security-sensitive information and/or processes. Apart from professions in the security sector, government-related professions are most likely to require vetting.
They make the most money.
Some were farmers, lawyers, and military leaders.
Most employers do not check for methadone. However, some professions such as medical professions may be required to screen for methadone.
The most well know professions for someone to need tactical boots for would be Policemen, including SWAT. Other professions would include anyone being in the Army, Navy and the Marines.
Actor and actress are professions. Accountant and architect are professions.
Food
Albert Einstein.
I am assuming that your question was "What are some jobs Buddhists do". Buddhists have jobs in most professions except the military or those companies that manufacture weapons. These the Buddha told us to avoid.
Salmon is certainly the most sought after.
Being a nurse or a garbage/man/woman or stripper.