Senior Security Engineer — AI-Driven IR & Detections

CrowdStrike Inc.; United States; Remote; USD 150,000 - 210,000; Full time

Benefits offered by this job

Equity awards

Wellness programs

Vacation & holidays

Parental leave

Professional development

Job summary

CrowdStrike is seeking a Sr. Security Engineer II to design automation, tooling, and capabilities for internal security operations. You’ll partner with CSIRT to provide detections, data, tooling, and infrastructure to rapidly detect, investigate, and respond to threats.

The role emphasizes hands-on incident response, software engineering, and modern DevOps practices to improve operational resilience and AI tooling across CrowdStrike’s environments.

Qualifications

• Hands-on incident response experience in SOC/CSIRT.
• Proficient in Python, Go, or similar language.
• Experience building automation, APIs, or integrations.
• Experience with cloud platforms (AWS, Azure, GCP).
• Understanding of Linux, networking, and security technologies.

Responsibilities

• Collaborate with Incident Response Operations to identify challenges and engineer scalable solutions.
• Automate investigative and response workflows to speed incident handling.
• Design detections and enrichment pipelines to improve alert quality.
• Build integrations between security platforms and internal systems.

Skills

Incident response

Python

Go

Analytical thinking

Communication

Tools

GitLab CI

GitHub Actions

Jenkins

CI/CD tooling

Cloud automation

Job description

CrowdStrike is seeking a Sr. Security Engineer II to design automation, tooling, and capabilities for internal security operations. You’ll partner with CSIRT to provide detections, data, tooling, and infrastructure to rapidly detect, investigate, and respond to threats.

The role emphasizes hands-on incident response, software engineering, and modern DevOps practices to improve operational resilience and AI tooling across CrowdStrike’s environments.