Tech Stack

Description

You will focus on preventing, detecting, and responding to security threats across Brex's corporate and cloud environments. You'll use existing systems and develop tools to improve security capabilities, working closely with cross-functional teams to remediate security issues and drive positive security outcomes.

Requirements

• Bachelor's degree in Computer Science, Engineering, or related field OR equivalent training/fellowship OR 5+ years work experience
• Experience in corporate security, detection response, or infrastructure security with responsibilities for security alert triage and incident response
• Familiarity with CI/CD systems and DevOps workflows (e.g., Buildkite, Flux, Git, Terraform) in cloud environments (e.g., AWS, Azure, GCP)
• Experience deploying and maintaining security services and tools (e.g., SIEM, data pipelines, SOAR, domain monitoring, endpoint tooling, email protection, cloud security tools)
• Development skills in Go and Python (as the team develops and maintains tools in these languages)

Responsibilities

• Work on a highly cross-functional team to prevent, detect, and respond to security threats across Brex's corporate and cloud environments
• Perform security incident response, investigation, remediation, and documentation; participate in threat hunting and security exercises
• Lead, scope, and build features; design and maintain tools and systems supporting corporate security, detection response, and infrastructure security
• Collaborate with engineering and operations teams to drive remediation of security issues, balancing prioritization within SLAs
• Practice secure system design and maintain an empathetic mindset when working with others