• You will work on low-level system components, network filtering, and performance-critical applications
• Design, develop, and maintain Windows kernel-mode drivers using KMDF
• Implement network filtering solutions leveraging WFP
• Develop and optimize I/O filter drivers for advanced functionality
• Collaborate on system-level architecture and integration with Windows internals
• Write and maintain user-mode components using Win32 API where required

Debug and troubleshoot complex driver and system issues

• The ideal candidate will have strong expertise in Kernel-Mode Driver Framework (KMDF) and Windows Filtering Platform (WFP) development, primarily using C/C++
• 5+ years of hands-on experience in C++ development (C++11 or later)
• Deep understanding of Windows internals: kernel architecture, system calls, memory management, and drivers
• Strong debugging and reverse engineering skills using WinDbg, Process Monitor, Process Explorer, IDA/Ghidra
• Familiarity with Windows security mechanisms: integrity levels, UAC, AppLocker, secure boot
• Experience with Visual Studio, Windows Driver Kit (WDK), and related build/debug environments
• Strong experience in KMDF driver development
• Hands-on experience with Windows Filtering Platform (WFP)
• Proficiency in C/C++ for Windows development
• Familiarity with Windows internals (memory management, threading, synchronization)
• Experience with I/O filter drivers (bonus)
• Knowledge of user-mode programming using Win32 API
• Experience building or contributing to endpoint security products (EDR, AV, EPP)
• Familiarity with Windows telemetry, event logs, Sysmon, and ETW tracing
• Experience with malware analysis, Windows exploit techniques, or SOC/DFIR workflows
• Scripting capabilities in PowerShell or Python for automation and testing
• Understanding of kernel-mode security evasion techniques and defenses
• Background in code signing, driver deployment, and secure update mechanisms
• Bachelor's degree in Computer Science, Software Engineering, or equivalent experience
• Experience with network protocols and packet filtering
• Understanding of security concepts related to driver development

Previous work on performance optimization in kernel-mode

Proven experience in kernel-mode development (e.g., Windows Drivers, Windows Filtering Platform, minifilters, ETW)