Dreaming of a bomb shelter means preparation and survival. Whatever difficulties that you may be facing will pass as you take the necessary preparation that ensures your survival. If your career is a big concern, start with your resume and interviews because your move to a new company will allow you a new start.
A bomb shelter in a dream can symbolize safety and protection from outside environment. One’s home or work environment can be the external factors to escape from. When people see themselves living in a bomb shelter they are usually escaping some type of problem in their life which they just want to avoid dealing with for now.
Also, bomb shelters show elements of desolation in a dream. They could signify fear, loneliness, depression, or even being hopeless.