Principal AI Security Engineer is open at Cerebras in Sunnyvale, CA (hybrid). The posting gives no salary; similar roles in the United States advertise a median of $244K. Posted on Jun 23, 2026, and still on Cerebras’s careers page when we last checked, on Nov 14, 2026.
About the role
Cerebras is seeking a Principal AI Security Engineer to lead hands-on security engineering for enterprise IT, infrastructure, AI platforms, and agentic systems. In this role, you will design and build security controls for systems that support training, inference, model serving, customer workloads, internal automation, and AI-assisted development. You will work across product, cloud, infrastructure, identity…
The opening lines of the posting. The rest is on Cerebras’s careers page.
Hiring at Cerebras
Cerebras has 125 open roles right now, 9 of them remote. Most are in Engineering, Security and Data & Research. The median advertised salary across its roles with a published range is $218K. See all its roles