Staff Security Engineer, Walrus

Responsibilities

• Lead security assessments for new Walrus features while also contributing to security initiatives across the broader Mysten ecosystem, identifying systemic risks and providing actionable remediation plans for complex architectural challenges.
• Drive a "security-by-design" culture, ensuring that security considerations are front-and-center before code is written, within Walrus and the wider Mysten organization.
• Leverage AI-driven tools and advanced automation to identify and remediate low-hanging fruit, allowing the team to focus on high-impact, complex security research.
• Maintain a generalist security perspective, providing strategic oversight on broader infrastructure and product security issues as they impact Walrus and beyond.
• Collaborate with engineering leadership to prioritize security roadmap items, balancing feature velocity with the security posture of the platform.
• Mentor senior and junior engineers, setting technical direction for security standards and establishing best practices across the engineering organization.
• What You'll Have

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