Senior macOS Security Engineer: Detection & OS Internals

CrowdStrike; Austin (TX); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Equity awards

Wellness programs

Vacation & holidays

Parental leave

Professional development

Job summary

CrowdStrike is seeking an Engineer III to research, develop, and deploy detection techniques for macOS on the Falcon Sensor. You will work with macOS engineers and share code with Windows and Linux platforms to advance AR in a secure, scalable endpoint solution.

You will contribute across the full development lifecycle, from concept to release and post-release support, in a fast-paced, quality-driven environment. Hybrid role with in-office presence required.

Qualifications

• 3+ years of experience in related field or role.
• Strong software engineering background with macOS expertise.
• Experience in security space is a plus.

Responsibilities

• Design and build detection logic to stop breaches.
• Research techniques for detecting malicious activity.
• Own features from design to delivery for the endpoint sensor.
• Extend codebase using Swift and C/C++.
• Apply secure coding, testing, debugging, CI/CD practices.
• Collaborate with cross-functional teams across geographies.
• Troubleshoot product issues reported by customers.
• Take ownership of individual deliverables.

Skills

Swift

C/C++

macOS internals

Reverse engineering

AI in security

Team collaboration

Tools

Python

Job description

CrowdStrike is seeking an Engineer III to research, develop, and deploy detection techniques for macOS on the Falcon Sensor. You will work with macOS engineers and share code with Windows and Linux platforms to advance AR in a secure, scalable endpoint solution.

You will contribute across the full development lifecycle, from concept to release and post-release support, in a fast-paced, quality-driven environment. Hybrid role with in-office presence required.