Role: SW Test Engineer Product CybersecurityLocation: Plano, TX (Onsite/Hybrid) Key Skills: 5+ years in Embedded Systems Testing (HW + SW) Strong experience with Linux Automation tools: GTest / PyTest Knowledge of CI/CD pipelines Communication protocols: UART, SPI, I2C, CAN, Ethernet Experience with test plans, test cases, and automation frameworks Nice to Have: Cybersecurity standards: ISO/SAE 21434, NIST, OWASP Security testing / validation experience