About the job
About Tailscale
Tailscale is redefining the Internet by providing innovative software that effortlessly connects individuals and their devices securely, regardless of location. Our platform is utilized daily by a diverse range of users, from hobbyists to global enterprises, to safeguard their networks and facilitate access to internal tools. Founded in 2019, we are fully remote and proudly supported by prominent investors including Accel, CRV, Insight, Heavybit, and Uncork Capital. Join us in shaping a user-friendly, sensible, and secure future for the Internet.
Job Description
We are looking for a skilled Security Infrastructure Engineer to join our product security team. The ideal candidate will drive Tailscale's growth while enhancing its safety protocols. Essential traits include the ability to think critically, collaborate with highly technical teams, and adapt to asynchronous work environments.
Key Responsibilities
- Design and implement robust security measures across various layers (cloud platforms, operating systems, Kubernetes, networks, CI/CD) to protect against sophisticated threats and insider risks.
- Enhance Tailscale's security by identifying and executing opportunities for privacy features, bug fixes, and implementing a defense-in-depth strategy throughout our codebase.
- Conduct thorough audits of Tailscale infrastructure to uncover technical vulnerabilities, devise mitigations or solutions, and oversee their resolution.
- Support engineering strategies through effective threat modeling and security analysis.
- Allocate 25-50% of your time to software development in this role, alongside operational and governance security tasks.

