Senior Security Engineering Manager

We’re hiring a Security Engineering Leader to help make security engineering more effective, scalable, and repeatable as Brain Co. grows. You’ll report to the Head of Security and serve as a close partner in leading the function.

Brain Co. works with sensitive customer data in a high-stakes environment with very low tolerance for risk. This is a player-coach role: you’ll set direction, develop leaders, improve how the team operates, and stay close enough to the technical work to guide difficult decisions.

The initial scope is intentionally focused and expected to grow through results. The right person is comfortable building in a greenfield environment, creating high ownership, and translating security risk into clear priorities for technical and non-technical partners. The mandate from day one is to develop people, improve execution, and make disciplined choices about the risks and systems that matter most.