Not trying to be hostile.. but why aren't you? I've never worked anywhere that required anti-virus, so I know there are jobs out there that don't require it. In recent years I've gone so far as to take the stance that I won't use company computers at all, only my own, and I still haven't had any problems finding work.
Unless you have strict restrictions on switching jobs (eg. H1B, can't move for reasons, bad network connections so no remote work, etc.) nothing should keep you from finding better working conditions.