Posted Nov 5, 2026

[Remote] Senior Security Engineering Manager

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Note: The job is a remote job and is open to candidates in USA. Brain Co. is hiring a security engineering leader to make its security function more effective, scalable, and repeatable as the company grows. The role sets the security engineering roadmap, strengthens operations, develops leaders, and guides technical decisions across security domains.


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Company Overview

  • Brain Co. partners with large enterprises and governments to build secure, impactful AI platforms and applications for real-world problems. It was founded in 2024, and is headquartered in San Francisco, California, USA, with a workforce of 51-200 employees. Its website is https://brain.co.

  • Company H1B Sponsorship

  • Brain Co. has a track record of offering H1B sponsorships, with 21 in 2026, 15 in 2025, 15 in 2024, 13 in 2023, 16 in 2022, 8 in 2021, 26 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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