OpenNash Jobs
Apple

Security Software Engineer, OS Security, SEAR

Cupertino, United States of AmericaSoftware Engineering

Listed on Apple’s official careers site. Posted June 8, 2026. Check that it is still open and apply there.

Apply on Apple’s careers site →

Job description

Apple’s OS Security team is looking for a motivated software engineer to design, build, and deploy world-class containment and isolation mechanisms throughout our operating systems. As part of the Security Engineering and Architecture group, you will develop the foundational technologies—including compartmentalization, mandatory access control, and robust policy engines—that ensure our platforms are resilient and never just one mistake away from compromise.

Our goal is for users to feel confident that our devices have their back every time they interact with an Apple product.

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