Security Lead

San Franciscofull timeOn SiteseniorH1B: no

Sable Security Lead at Sable owning security standards across browser environments, credentials, and customer data. Manages compliance programs and builds detection and incident response systems.

Responsibilities

You own security at Sable. You'll set and enforce the standards that let enterprises trust us with their customers and data: data handling, access control, endpoint security, and the compliance program.
Own security across every surface: browser environments, credentials, secrets, customer and internal data
Own data-handling and access-control standards, and implement enterprise-level best practices across every surface
Own our compliance program: maintain ISO 27001 & 42001 and SOC 2 Type II controls and evidence
Threat-model new surfaces (realtime voice, vision, browser use, and the Brain) and establish preventative systems for engineering before they ship
Manage and be up to date on CVEs and resolves with your own contributions and collaboration within engineering
Build detection, logging, and incident response systems

Qualification

You write the fix yourselfBonusExperience running compliance audits

Required

Experience in security engineering for cloud infrastructure: container orchestration (Kubernetes), IAM, network isolation, and secrets management
You write the fix yourself, not just the finding, and you match controls to real risk so a small team keeps moving fast
Comfortable leading conversations with customers' security teams and holding the room
Excited to be the first dedicated owner of security, and to build the guardrails that let a small team operate like an enterprise
Bonus: securing multi-tenant or sandboxed browser/computer use systems; running compliance audits; experience with LLM agent risks such as prompt injection and data exfiltration