C Developer Middle+/Senior

Project: RASS (Perimetrix) — corporate security system. Employment: Full-time. Rate: 1,800 rub/hour. Location: Russia only (Remote).

🚀 What you will do: • Development of a Linux kernel module (file and process management). • Implementation of access control logic (intercepting system calls, working with VFS). • Adaptation of code from Windows to Linux (rewriting driver logic). • Deep optimization, debugging (perf, strace, GDB) and integration with Java modules.

Candidate requirements (strict): ✅ C/System programming: POSIX API, mmap, epoll/inotify, processes/threads, IPC. ✅ Linux Kernel: experience creating kernel modules, understanding of VFS, system hooks (ptrace/seccomp). ✅ Debugging and profiling: GDB, perf, strace. ✅ Tools: Makefile, CMake, Git, CI/CD. ✅ Security: data protection at the driver level, vulnerability accounting. ✅ Experience: work in corporate security systems (DLP, EDR, HIDS) and with custom OS functions.

❌ NOT SUITABLE: Candidate with experience in hardware or network device development.

📋 Selection process:

• Test assignment.
• Interview.

📩 How to apply: @FreeHRarka