Senior Security Engineer — AI-Driven Detection & Automation

VulnU; United States; Remote; USD 180,000 - 230,000; Full time

Benefits offered by this job

Equity

Retirement match

Job summary

CrowdStrike is seeking a Sr. Security Engineer III (Remote) to design and build automation, tooling, and CI/CD-enabled security capabilities for the Threat Intelligence and Detection Engineering (TIDE) team.

You’ll advance incident response, detections, and security integrations across cloud and on-prem environments, partnering with CSIRT to improve resilience and detection fidelity. Strong software engineering skills in Python or Go, plus experience with cloud platforms and security telemetry,

Qualifications

• Hands-on experience investigating cybersecurity incidents in SOC/CSIRT.
• Proficiency in Python, Go, or similar languages.
• Experience building automation, APIs, or systems integrations.
• Cloud experience with AWS/Azure/GCP.
• Strong security telemetry and detection engineering knowledge.

Responsibilities

• Automate repetitive investigative and response workflows to reduce manual effort and accelerate incident handling.
• Design solutions that improve investigative efficiency, enrich security data, and simplify analyst workflows.
• Build capabilities that improve visibility, reduce operational overhead, and enable responders to focus on high-value investigations.
• Enhance detection and response across technologies and data sources.
• Collaborate with Threat Intelligence to operationalize threat intelligence through detections and automation.
• Develop automation, integrations, and internal tooling for security operations.

Skills

Python

Go

Automation

CI/CD

Incident response

Tools

Docker

Kubernetes

Terraform

SIEM

Job description

CrowdStrike is seeking a Sr. Security Engineer III (Remote) to design and build automation, tooling, and CI/CD-enabled security capabilities for the Threat Intelligence and Detection Engineering (TIDE) team.

You’ll advance incident response, detections, and security integrations across cloud and on-prem environments, partnering with CSIRT to improve resilience and detection fidelity. Strong software engineering skills in Python or Go, plus experience with cloud platforms and security telemetry,