If you're familar with iOS security, you've probably heard of Jonathan Zdziarski. Over the years, Zdziarski has discovered and reported on a number of Apple device exploits on his blog. He was even one of the first people to successfully jailbreak an iPhone.
Zdziarski's expertise has now landed him a job at Apple, where he'll be taking up a position inside the company's Security Engineering and Architecture team. Zdziarski described the move as a "matter of conscience" move for him and that he's "very excited to be working with a group of like minded individuals so passionate about protecting the security and privacy of others."