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Staff Security Engineer

Staff Security Engineers design and implement security architecture, controls, and practices across product development, cloud infrastructure, and engineering systems at senior technical levels. They embed security throughout the development lifecycle through automation, frameworks, and developer workflows; mentor teams on emerging threats; and shape security strategy for large organizations. The role requires deep expertise in product security, cloud platforms, infrastructure hardening, and often AI/ML systems security, and suits experienced engineers who want significant technical and architectural influence.

Open Staff Security Engineer roles (4)

Apply for Staff Security Engineer at Micron Technology on their siteMicron Technology

Staff Security Engineer

Micron Technology

Boise, ID

Listed on Micron Technology’s careers site · Apply there ↗

Staff Product Security Engineer

Reddit

Full-time · Remote - United States · $217,000 – $303,900

This Staff-level role focuses on building security frameworks and controls that make secure development the default path for engineers and AI systems at Reddit. The position suits someone with deep product security expertise who can design platform-level guardrails, embed security into developer workflows, and help scale security practices across a large engineering organization.

Listed on Reddit’s careers site · Apply there ↗

Staff Security Engineer

Topaz Labs

Full-time · Dallas, TX

Topaz Labs seeks their first Principal Security Engineer to architect and manage security across a hybrid infrastructure spanning AWS, on-premise GPU clusters, and corporate devices. This hands-on role suits someone who wants to own the entire security posture of a profitable, fast-growing AI software company serving major creative organizations.

Listed on Topaz Labs’s careers site · Apply there ↗

Staff Product Security Engineer

Crusoe

Full-time · San Francisco, CA · $250,000 – $285,000

Crusoe seeks a Staff Product Security Engineer to lead offensive security initiatives and secure their AI infrastructure stack, from penetration testing and red team operations to hardening LLM pipelines and Kubernetes environments. This role suits experienced security professionals who combine deep hands-on offensive expertise with strong software engineering skills and a passion for AI/ML systems security.

Listed on Crusoe’s careers site · Apply there ↗

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