There is a job at . It is for a Planetary Protection Officer (PPO). He or she will make no alien life comes to Earth after come back. The is on the usajobs.gov . The PPO will get paid up to $187,000 a . It is for three to five . NASA only has PPOs. It is only for U.S. .
People must be qualified. They must have a in science, engineering or . People need in planning and managing space programs. Finally, people need that lead to "win-win ". The new PPO will help NASA missions. One of is to Jupiter to search for alien .
