Actually unless your employer has more than one adddress in the same town, all they have to do is a google search. So Yes your work address IS online just in an indirect way.
It’s no big deal though. I have found employers are losing their resistance to hiring sex offenders. The only jobs that still refuse to hire sex offenders are the kinds of jobs where the employee has to enter the customer’s home and where minors primarily hang out like fast food restaurants. Other than that, you are good to go.
I think the public is learning that a “sex offender” label doesn’t mean your this horrible person. It means you made a mistake, paid the price and now you are trying to move on with your life. My neighbor still thinks every sex offender should be locked away for life. Her neighbor, a cop, told her if we did that we would have to increase your taxes. She did not like that.