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Engineer III, MacOS Sensor (Hybrid, Redmond)

USA - Redmond, WA💼 Full-time🗓 2026-08-14 → 2026-09-25

Core

Research and develop techniques for detecting malicious activity on macOS systems, then build them into production-level solutions for deployment in the CrowdStrike Falcon endpoint sensor.

Role type

Senior IC macOS security engineer (sensor development)

Builds

Production-level detection logic and systems for the Falcon Sensor

Domain

Cybersecurity, Endpoint Protection, macOS OS internals

Deliverable

production ML models | product features

Required skills

Reverse engineering, threat detection, malware analysis, Swift, C++, Objective-C, macOS OS internals, multi-threading, secure coding, CI/CD, big-data telemetry analysis

Preferred skills

macOS security frameworks (Endpoint Security, Network Extension), Linux/Windows sensor development, AI technologies, Python scripting

Technologies

Swift, C++, Python, Objective-C, macOS APIs, SDKs

Responsibilities

Design and build detection logic and systems to detect cyber attackers, research techniques for detecting malicious activity including reverse engineering, own features from design to delivery, extend existing codebase, apply engineering best practices for performance and reliability, troubleshoot product issues

Seniority

Senior, hands-on IC

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