Brex
Senior Security Operations Engineer
$192K–$240K
San Francisco, California, United States +3 · Senior · Full-time · Posted Dec 12, 2025
- Location
- San Francisco, California, United States
New York, New York, United States
Seattle, Washington, United States
Vancouver, British Columbia, Canada - Experience
- 5+ years of work experience is one stated alternative to the education requirement; no separate years-of-experience requirement stated.
- Education
- Bachelor’s degree in Computer Science, Engineering, or related field OR equivalent training / fellowship OR 5+ years work experience
About the job
Prevents, detects, investigates, and responds to security threats across Brex’s corporate and cloud environments, while building and maintaining security tools and systems.
What you'll do
- Conduct security incident response, investigation, remediation, documentation, threat hunting, and security exercises.
- Build and maintain tools and systems supporting corporate security, detection and response, and infrastructure security.
- Partner with engineering and operations teams to remediate security issues and improve security practices.
What they ask for
- Bachelor’s degree in Computer Science, Engineering, or a related field; equivalent training/fellowship; or 5+ years of work experience.
- Experience in corporate security, detection and response, or infrastructure security, including security alert triage and incident response.
- Familiarity with CI/CD systems and DevOps workflows in cloud environments.
- Experience deploying and maintaining security services and tools; coding experience required, with Go and Python used by the team.
Nice to have
- Proficiency with Go and other programming languages.
- Experience securing distributed systems in AWS, cloud, and Kubernetes environments; contributions to the technical community.
Pay
$192,000 - $240,000 USD base salary
Tools
Buildkite, Flux, Git, Terraform, AWS, Azure, GCP, Go
Model-written summary · the original posting is authoritative