Senior Software Engineer - Network Security

You will design and implement information security products for IoT, apply blockchain-based decentralization techniques to harden systems, and deliver reliable, robust architectures. You will define, develop and maintain deployment processes and tools across IT, OT, and cloud environments, provide ongoing support to improve system health and reliability, and stay current with emerging technologies and best practices for scalable, distributed, and autonomous systems.

Responsibilities

• Design and implement information security products for IoT
• Ensure reliability and robustness of system design and architecture
• Take ownership of projects and ensure high quality of deliverables
• Define, develop, and maintain deployment processes and tools across IT, OT, and cloud environments
• Provide ongoing support and improve system health and reliability
• Stay up-to-date with emerging technologies and adopt best practices for scalable distributed and autonomous systems

Requirements

• 3+ years of software development in networking using sockets, packet tracing, and client/server models
• In-depth knowledge of LAN, WAN, firewalls, routers, VPN, IPSec, and DPI
• Working experience with Zeek, OVS-DPDK, and Strongswan
• Working knowledge of multithreading, inter-process communication, and socket programming
• Experience with high-performance and low-latency programming
• Expert coding skills in C++, Go, and Java with secure coding practices
• Vulnerability assessment and threat analysis experience
• Hands-on experience with HTTP, SSH, authentication, certificates, and TLS
• Experience with cryptography and PKI
• Experience with microservice architecture and large-scale infrastructure
• Strong debugging and troubleshooting using tcpdump, Wireshark, gdb, and valgrind
• Expert system-level skills on Linux (Ubuntu, Alpine, Red Hat)
• Strong communication skills

Benefits

• Equity
• Full health insurance
• Dental insurance
• Vision insurance
• Visa transfer and immigration support