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Sr. Software Engineer II, MacOS Sensor - CTIO (Hybrid)

5 Locations💼 Full-time💰 $160,000–$250,000🗓 2026-07-31 → 2026-09-26

Core

Design and develop core features for CrowdStrike Falcon Host sensor, a lightweight macOS security agent that observes system activity, prevents malicious behavior, and provides remote telemetry.

Role type

Senior Software Engineer (macOS endpoint security)

Builds

macOS sensor agent components for the Falcon Host platform

Domain

Cybersecurity, Endpoint Security, macOS internals

Deliverable

production ML models | product features

Required skills

Swift, C/C++, macOS internals, security frameworks, memory debugging, process contention analysis, system performance optimization, cross-platform software design

Preferred skills

Scalable lightweight system design, OS subsystem expertise, Agile methodologies, security principles

Technologies

Swift, C, C++, macOS

Responsibilities

Collaborate on sensor architecture and strategic initiatives; conceptualize and develop new product features; provide guidance on cross-platform software design; own features from design to delivery; engage in cross-functional collaboration

Seniority

Senior, hands-on IC

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