About the job
Why Choose PlayStation?
At PlayStation, we pride ourselves on being the premier destination for gaming enthusiasts and a fantastic workplace for our employees. As a global leader in the entertainment industry, we are proud to develop the PlayStation family of products and services, including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, and a range of critically acclaimed titles from PlayStation Studios.
We are committed to fostering an inclusive work environment that empowers individuals and celebrates diversity. If you have a passion for innovation, technology, and gaming, we encourage you to explore our open positions and become part of our ever-growing global team.
The PlayStation brand operates under Sony Interactive Entertainment, a wholly-owned subsidiary of Sony Group Corporation.
Role Overview
We are in search of a talented Senior Security Engineer specializing in designing and implementing security-critical components within Trusted Execution Environments (TEE), such as ARM TrustZone. In this pivotal role, you will develop Trusted Applications (TA) essential for safeguarding DRM keys, ensuring secure media pipelines, verifying device integrity, and enabling hardware-backed security features across mobile and media platforms.
You will collaborate closely with our platform, operating system, and hardware teams to build robust security solutions that meet the evolving demands of our technology landscape.

