Member of Technical Staff - Security

Sail Research•San Francisco, CA
•Onsite

About The Position

Sail is developing software for inference and agent hosting, enabling customers to deploy AI agents at large scale. In this role, you will focus on securing Sail’s services and infrastructure, working closely with the CTO and across engineering teams. The role includes communicating Sail’s security guarantees to customers, using large token volumes to red-team Sail’s services and infrastructure, and making security an engineering-wide responsibility. The interview process includes a conversation with the CTO and a day at Sail’s San Francisco office with interviews and team activities.

Requirements

  • Ambition to secure complex real-world systems rather than simply check boxes.
  • Strong systems and infrastructure fundamentals, including networking, cloud infrastructure, isolation technologies, and operating systems.

Nice To Haves

  • Experience with security for large-scale production systems.
  • Interest in using large swarms of agents to protect systems.

Responsibilities

  • Explain Sail’s security guarantees to customers, including zero-data retention and the isolation provided by microVMs versus gVisor.
  • Use large token volumes to red-team Sail’s services and infrastructure.
  • Make security an engineering-wide responsibility.

Benefits

  • All meals are provided at the office.
  • A Studio Display at each desk.
  • Investment in tools or resources that save time or energy.
  • Access to six different ways to make coffee or tea in the office.
  • A friendly hypoallergenic black cat occasionally visits the office.
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