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Sr. Director, Security Engineering

San Francisco💼 Full-time🗓 2026-08-26 → 2026-09-25

Core

Lead the engineering execution for Product and Cloud Security, serving as the CISO's operating partner to run a multi-domain security organization.

Role type

Senior Director, Security Engineering (IC + Leadership)

Builds

End-to-end security engineering organization, security platforms, privacy engineering systems, and cloud governance frameworks.

Domain

Consumer Internet / B2C Social Platform / Cloud Security

Deliverable

production ML models | product features | infrastructure

Required skills

Security engineering leadership, product security, cloud security architecture, privacy engineering, identity and access management, vulnerability management, threat modeling, distributed team management, security strategy execution

Preferred skills

Experience at B2C consumer internet platforms with elevated threat models, AWS cloud security, AI security, building scalable security platforms

Technologies

AWS, CI/CD pipelines, container security, secrets management, IAM systems

Responsibilities

Define and drive multi-year security engineering roadmap; own end-to-end security engineering organization; partner with VP-level leaders to integrate security into SDLC; lead privacy engineering function; champion foundational security platforms; own cloud governance; direct security compliance platform maturation; serve as CISO's primary operating partner; build global leadership bench; shape AI security approach

Seniority

Senior Director, hands-on IC with significant leadership scope

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