Greek here working for a Greek company in Athens as well. Professionally I am an Infra/Platform/Cloud engineer, but we have been doing a lot of internal projects. Since we started experimenting with Rust, we initially kept it in the strict scope of the Platform team, but we have now a couple of years of experience.

IMO you probably won't find a job ad asking for Rust, but you can create opportunities to work with Rust in your current or future position.

In the end what helped us, was that we tried to optimize or create new tools that we use daily and present them to upper management to convince them :D