Job? What job?
If I read correctly, the subject used someone else's money to pay for a domain registration and used someone else's property without their permission (botnet.)
Assuming he made a reasonable amount of money that allowed him to drink the occasional beer and live a comfortable life, the above immediately disqualifies him for a position of trust.
You don't have to be trustworthy to do lots of jobs at a bank because there are people whose job it is to look over your shoulder. Positions of trust are different and those who violate trust are violating social compacts that allow our society to function quickly and smoothly. Having to worry about violations of trust slows us immensely.
People who work in the networked economy are aware of that. The employer knows that and is merely being disingenuous.
The subject in question should sell used automobiles for the rest of his natural life. That would place him in a social position where the public would understand how to interact with him on a day to day basis. There are plenty of people like him in the world. What is special about him because he knows "all about computers" as the clueless express it.