Well I think it differs from person to person what they think of a dream job. Personally I think any kind of job at gives me proper satisfaction, enough time to spend with family and considerable amount of salary would be a dream job for me. I don't actually want billions of money.After getting the required qualifications to get your dream job, other requirements needed is for you to network yourself or at least have some kind of connection with those who can help you. That is the only way to get what you are looking for