You will first have to fight them and win. Make sure you are friendly with your union.
Depending on the Union you are with, I would recommend talking to the union you are in first. However, I would not be inclined to say you will get your job back, once fired you usually are gone, by employer and by union.
- If I was terminated from the Health Region for unjust reasons am I able to reapply in a different apartment? Are there is a good chance that Union would be supporting me in this. But I would like to know before I just go out and do it when it's not going to