# Staff Security Engineer, Threat Hunting at Twilio

- Company: Twilio
- What the company does: Build amazing customer experiences on the Twilio platform with APIs for SMS, RCS, voice, and email, plus conversational AI for smarter engagement, and identity verification for trust. Backed by Bessemer, a16z and Founders Fund.
- Company website: https://www.twilio.com/
- Type: Startups
- Level: Senior
- Location: Remote - US
- Work setup: Remote
- Posted: 2026-09-04
- Apply by: 2026-10-19
- Apply: https://job-boards.greenhouse.io/twilio/jobs/8157344
- Page: https://www.1752.vc/careers/jobs/twilio-staff-security-engineer-threat-hunting/

## About the role

The Threat Detection and Response team is looking for a Staff Security Engineer who is passionate about solving the business’s toughest technical-security challenges; you will work within a Security Engineering team that partners with R&D Engineering and R&D Business teams to develop scalable processes and technical solutions.

## What they're looking for

- Proven experience: 3+ years of security engineering in a production-cloud environment
- Subject-matter expert on security issues and technologies
- Experience designing and building AI Agents and Agentic workflows
- Ability to utilize AI for comprehensive, complex threat hunting activities delivering high fidelity detections
- Experience detecting and responding to next generation, Artificial Intelligence threats following MITRE ATLAS (Adversarial Threat Landscape for Artificial-Intelligence Systems) or similar framework
- Advanced knowledge of service-oriented architectures, as well as experience with security tools and technologies fit for a cloud environment

Tags: Security