Earlier quoted context omitted.
You think that's some kind of exception? All kinds of cyber criminals also work for western governments/agencies as consultants. E.g.: "Since 2000, Mitnick has been a paid security consultant, public speaker and author. He does security consulting for Fortune 500 companies and the FBI, performs penetration testing services for the world's largest companies and teaches Social Engineering classes to dozens of companies…
The difference is that Mitnick served his time (and is no longer considered a criminal in the US system) but in Russia you can get out of jail early.
Russians who work for GRU serve Putin. Of course Putin is not going to put those to jail. The USA isn't going to put NSA employees to jail either.