Cytracom is looking to deliver infrastructure software that empowers managed service providers (MSPs) and IT professionals (ITSPs) with cloud solutions that connect and secure both traditional and hybrid workforces, by designing, implementing, and optimizing robust cross-platform agents for Windows and macOS environments.
Requirements
- Advanced proficiency with Windows Driver Kit (WDK) for kernel-mode driver development
- Deep expertise in Windows Filtering Platform (WFP) for network packet filtering and inspection
- Strong knowledge of Win32 API and Windows system programming
- Understanding of Windows networking stack architecture and kernel networking components
- Expertise in macOS/BSD networking stack including packet filter frameworks
- Proficiency with Network Extension and System Extension frameworks
- Advanced proficiency in Rust for system-level agent development and Python for backend integration
Responsibilities
- Architect, develop, and maintain native agents for Windows and macOS platforms, utilizing platform-specific APIs and kernel interfaces.
- Design and implement kernel-level networking solutions using Windows Filtering Platform (WFP) and macOS Network Extensions.
- Develop Windows drivers and system components using the Windows Driver Kit (WDK) and Win32 APIs.
- Create and maintain macOS system extensions and leverage BSD networking stack capabilities including packet filter frameworks.
- Build cross-platform agent frameworks using Rust and Python with Tauri/React-based user interfaces.
- Analyze and optimize network performance by understanding Windows and macOS kernel networking decisions and packet routing.
- Implement and maintain observability stacks (metrics, logs, events, traces) for cross-platform agent monitoring and debugging.
Other
- Medical, dental, and vision insurance is available
- 401K
- Disability and Life Insurance
- Paid vacations and holidays
- Flexible PTO policy
