Originally Posted by
SoberTyger 
Did you guys inform your employer or team leader about your alcoholism when you went into recovery?
As long a you are in recovery, and sober, they don't need to know anything. If you drink, you probably won't have to tell them anything. They'll figure it out.
You say this is a new job? Show up to work, show interest and diligence, and you'll met their expectations.