Embedded Network Security Engineer
Core
Implementing network security features for embedded Linux platforms (NVIDIA Orin/Thor) including Secure Boot, mTLS, and OTA verification.
Role type
Embedded Network Security Engineer
Builds
Secure boot chains, device certificate management, ROS2 DDS security configurations, and OTA integrity verification for industrial hardware.
Domain
Embedded Systems / Industrial IoT / Cybersecurity
Required skills
C/C++, Python, Shell, Linux system hardening, OpenSSL, X.509 certificates, mTLS, Secure Boot, ROS2 DDS Security, OTA signing verification
Preferred skills
NVIDIA Jetson/Orin platform experience, TPM integration, ROS2 node access control
Technologies
NVIDIA Orin, NVIDIA Thor, Linux, OpenSSL, ROS2, DDS, Nginx, MQTT, iptables, nftables, Git
Responsibilities
Implement and integrate mTLS communication with Nginx/MQTT/HTTP services; manage device certificate lifecycle (CSR generation, secure storage, rotation); implement Secure Boot verification and signing workflows; configure ROS2 DDS Security for node-level access control; harden Linux systems (permissions, SSH, firewall rules); implement OTA signature and integrity validation; write unit/integration tests and deployment scripts; collaborate with security architects and platform teams.
Seniority
Mid-Senior, hands-on IC
