Design and develop data exfiltration prevention applications, drivers, system extensions, and background services on Windows
Build, maintain, and evolve mission-critical endpoint agents
Own complex features end-to-end, from architecture and design to delivery and production support
Troubleshoot low-level system issues reported by customers
Design and build secure cross-platform components with a strong focus on Windows
Write and maintain technical documentation for internal and public-facing services

5+ years of relevant engineering experience
Strong expertise in C or C++ on Windows
Hands-on experience developing endpoint agents on Windows
Practical experience with Windows Driver Frameworks (WDF), filter drivers, and strong understanding of user-mode applications
Deep understanding of Windows OS internals
Experience with kernel-level debugging tools and processes
Ability to use reverse engineering techniques and debug kernel-space code
Ability to decompose complex business problems and drive them end-to-end across teams
Willingness to learn additional systems languages such as Rust, Go, or Python; prior experience with any of them is a strong plus
Strong ownership mindset, attention to detail, and ability to operate in a dynamic product environment

Senior Windows Endpoint Engineer

Key skills