GrepJob
Zipline

Staff Security Engineer - Product Security

Zipline
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about 6 hours ago
South San Francisco, CA, USAStaff+
H1B Sponsor

Base Salary

$230k - $275k/yr

Responsibilities

  • Own security outcomes for critical parts of Zipline’s application and cloud ecosystem.
  • Partner with engineering teams on secure architecture, threat modeling, and design reviews.
  • Build and scale a pragmatic secure software development lifecycle.
  • Improve cloud security posture end-to-end.
  • Drive vulnerability management that effectively closes risk.
  • Help build and exercise incident response protocols.
  • Support data classification and access control models.
  • Support external penetration tests and implement durable improvements.
  • Contribute to security compliance efforts.
  • Secure AI-assisted and agentic engineering workflows.

Requirements

  • 8+ years of experience designing, building, and operating security controls for large-scale production systems.
  • Strong security engineering skills with a proven ability to reduce risk in production systems.
  • Hands-on ability to write and ship code/tools in Python, Go, or similar.
  • Practical experience securing microservice architectures and modern cloud stacks.
  • Comfort operating as a technical leader without authority.
  • A skeptical mindset with a focus on failure modes and abuse potential.
  • Familiarity with security failure modes of LLM-enabled systems.

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