Backend Developer (Rust/ C/ C++)
TP. Hồ Chí Minh
Application deadline:
31/10/2026
About This Job
Trách nhiệm chính
- Design and implement endpoint sensor components for telemetry, detection, and response.
- Build high-performance, low-overhead agents for Windows, macOS, and/or Linux.
- Implement process, file, registry, network, memory, and module monitoring where relevant.
- Develop secure communication channels between endpoint agents and backend services.
- Integrate local detections with cloud or on-prem security platforms.
- Create response actions such as process termination, isolation, quarantine, or configuration enforcement.
- Work with detection engineers to translate behavioral logic into performant endpoint-side implementations.
- Improve resilience against tampering, bypass, privilege escalation, and runtime instability.
- Collaborate with SOC and IR teams to support investigations and threat containment.
- Participate in code review, architecture review, threat modeling, and secure development practices.
- Optimize for maintainability, crash safety, observability, and compatibility across OS versions.
Yêu cầu
- Strong experience in Rust, C, or C++ for production systems.
- Solid understanding of operating system internals.
- Experience building software that interacts with low-level OS APIs, services, drivers, or daemons.
- Knowledge of endpoint security concepts such as EDR, AV, behavioral detection, and response orchestration.
- Familiarity with secure software design, memory safety concerns, and defensive coding practices.
- Experience debugging complex systems issues, performance bottlenecks, and concurrency problems.
- Ability to work across the full lifecycle: architecture, implementation, testing, deployment, and maintenance.
Yêu cầu ưu tiên
- Experience with Windows internals, ETW, kernel/userland boundaries, or minifilters.
- Experience with macOS system extensions, EndpointSecurity framework, or launch services.
- Experience with Linux audit subsystem, eBPF, fanotify, inotify, or kernel modules.
- Knowledge of detection engineering, MITRE ATT&CK, or endpoint threat hunting.
- Experience hardening software against tampering, injection, and privilege abuse.
- Background in security products, EDR/XDR platforms, EPP, or agent-based infrastructure.
- Familiarity with Rust for systems/security applications.
- Experience with telemetry pipelines, protobuf/flatbuffers, gRPC, or message queues.
- Understanding of CI/CD, test automation, and release management for endpoint software.
Thông tin khác
- Opportunity to grow into Senior/Tech Lead in distributed systems.
- Modern tech stack: Rust, C, or C++.
- Work on system-level, high traffic architecture.
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