This is an increasing problem in Israel as well.

Soldiers who spent years in the exploit-finding units of 8200 (Israeli NSA) can work for NSO and stay in Israel. But they can also leave the country and work for foreign entities. Sometimes without even knowing who their employer is

One famous case was "Dark Matter" a UAE company who set up offices in Cyprus and offered 8200 soldiers 7 figures (in USD) a year salaries to relocate, outside of the Israeli Government oversight - which NSO need to adhere to, and work for them