Security Engineer: Detection & Incident Response Architect

Brain Co.; San Francisco (CA); Sur place; USD 180 000 - 250 000; Plein temps

Résumé du poste

Brain Co. is seeking a Security Engineer, Detection & Response to build and operate our detection and response capabilities as the company scales.

Reporting to the Head of Security, you will collaborate with engineering, IT, and security teams to protect environments and respond to incidents. This engineering-focused role emphasizes building high-signal detections, automating triage, guiding incident response, and turning lessons into safer defaults across the organization, with significant

Qualifications

• Demonstrated capability in security engineering, detection engineering, or incident response.
• Hands-on experience investigating security incidents or suspicious behavior in complex environments.
• Practical experience with EDR, SIEM, SOAR, log-management, or equivalent detection-and-response tooling.
• Ability to write code and build software automation or detections in at least one relevant scripting or query language.
• Strong understanding of modern cloud infrastructure and SaaS security principles.
• Sound risk-based judgment when prioritizing threats and operational tasks.
• Ability to make sound, timely decisions with incomplete information during active incidents.
• Clear communication and cross-functional collaboration skills during high-pressure situations.

Responsabilités

• Design, build, and maintain automation, playbooks, and systems for timely triage, investigation, and incident response.
• Develop and refine high-signal detections so security findings are actionable and noise is minimized.
• Integrate security telemetry and tooling across cloud and application stack for consistent investigation and self-service triage.
• Lead cross-functional incident response across applications, cloud infrastructure, endpoints, identity, and internal services.
• Translate incident data and response metrics into secure-by-design improvements with product and infra teams.
• Continuously evaluate response procedures and partner across teams to close gaps and improve the operating model.

Connaissances

Security engineering

Detection engineering

Incident response

EDR/SIEM/SOAR

Scripting

Cloud security

Communication

Outils

Kubernetes

Description du poste

Brain Co. is seeking a Security Engineer, Detection & Response to build and operate our detection and response capabilities as the company scales.

Reporting to the Head of Security, you will collaborate with engineering, IT, and security teams to protect environments and respond to incidents. This engineering-focused role emphasizes building high-signal detections, automating triage, guiding incident response, and turning lessons into safer defaults across the organization, with significant