I was fired by my immediate supervisor two days after a good job review. I filed for unjustified termination and Unisys didn't even try to dispute that. Fortunately, I'd kept records of my work. I imagine they knew that I'd be able to defend myself in a hearing.
I imagine that I was fired because I was overheard, in a private conversation, off work, stating that only wealthy or deeply deluded could still vote for Republicans.
good way to start in IT
no protection for workers