If you crack the code on this coin, you’ll get a job with Australia’s Foreign Intelligence Service.

ASD CEO Rachel Noble said the coin celebrates the work of agency members and the evolution of code breaking.

The coin serves a more important purpose than just being a fun puzzle, and those who break the codes can get a job at ASD, Noble said.

“We thought it was a really fun way for people to crack the codes, hoping that if they passed all four encoding levels on the coin they could apply to the Australian Signals Authority.”Noble recorded.