Senior Security Engineer - Enterprise Security

US-WA-Bellevue · 3+ years experience · Full-time · Hybrid · Posted Oct 19, 2026

At a glance

Snowflake is hiring a Senior Security Engineer for their Enterprise Security team to protect the organization, employees, and customers by building and running endpoint security at enterprise scale.
The role covers endpoints and identities, as well as AI-assisted workflows and intelligent systems in a multi-cloud, multi-SaaS environment.

Deploy, maintain, and scale Snowflake's endpoint security solutions, including EDR, DLP, secure browser, MDM, and AI security tools, across a multi-cloud, multi-SaaS environment, and contribute to architecture decisions as we grow.
Build automation and tooling with software engineering and AI to reduce toil, improve detection fidelity, and speed up response.
Monitor security events, investigate incidents, and build detection and prevention controls that protect against endpoint compromise and data exfiltration.
Run risk and threat analyses on the endpoint fleet, then drive remediation of the vulnerabilities you find through to resolution, applying zero-trust principles to reduce the attack surface.
Help write and roll out security policies, procedures, and standards for endpoint protection, in line with relevant compliance frameworks.
Work with Security, Engineering, IT, and Product partners to implement secure practices, and give technical guidance to employees and end users.
Uphold high standards in threat modeling, detection quality, and incident response, and share knowledge with teammates through reviews and documentation.

3+ years of hands-on experience in information security, such as security engineering, detection, threat intelligence, or incident response, with a focus on endpoint security.
Proficiency in at least one programming language such as Python, Go, Java, C, C++, or JavaScript, plus experience using AI-assisted development.
Hands-on experience deploying and maintaining endpoint security tools (e.g., EDR, DLP, MDM, secure browsers) across Windows, macOS, and Linux.
Solid understanding of operating systems, network protocols, application platforms, and endpoint security concepts and best practices.
Experience owning well-scoped technical projects from design through delivery with limited supervision.
A bachelor's degree in Computer Science, Information Security, or a related field, or equivalent practical experience.

Experience with AI security solutions or securing AI-assisted workflows.
Experience with infrastructure from major cloud providers (AWS, GCP, Azure) and enterprise SaaS platforms at scale.
Relevant certifications such as CISSP, CEH, or Security+.
Ability to explain security concepts clearly to technical and non-technical audiences.