2 months ago
Taipei, TaiwanSenior
Responsibilities
- Design, develop, and maintain antivirus, SSL inspection, IDS/IPS, and content-filtering features in enterprise router firmware and software stacks.
- Develop deep packet inspection and signature-based detection engines for malware, exploits, and malicious traffic.
- Integrate threat intelligence feeds and update mechanisms for evolving security threats.
- Optimize packet processing for high performance, real-time detection, and minimal latency.
- Collaborate with product managers and system architects on the security roadmap and feature priorities.
- Work with QA and DevOps teams on test cases, validation frameworks, and automated regression testing.
- Conduct vulnerability analysis, performance benchmarking, debugging, and optimization of security modules.
- Stay current with network security standards, protocols, and emerging threats.
Requirements
- At least 5 years of experience in embedded or network security software development.
- Hands-on experience or understanding of SSL/TLS inspection, secure proxy implementations, IDS/IPS, DPI, packet inspection engines, DNS-based content filtering, antivirus, and sandboxing.
- Proficiency in C and C++, with strong knowledge of the Linux networking stack and kernel modules.
- Familiarity with Suricata, Snort, ClamAV, OpenSSL, and libpcap.
- Strong understanding of TCP/IP, NAT, routing, and QoS networking fundamentals.
- Excellent debugging, profiling, and performance-tuning skills.
- Strong documentation and communication abilities.
- Preferred: experience developing for enterprise or ISP-grade routers and gateways and familiarity with UniFi platforms.
About Ubiquiti
Ubiquiti builds networking hardware and software platforms for businesses, internet service providers, and smart homes, sold under the UniFi, UISP, and AmpliFi brands. Its portfolio includes Wi‑Fi access points, switches, routers, wireless backhaul, security cameras, and management applications, sold primarily through channel partners and online. Founded in 2005 and headquartered in New York, the public company (NYSE: UI) has shipped over 100 million devices worldwide.