An Embedded Linux job involves developing, configuring, and maintaining Linux-based operating systems for embedded systems, such as IoT devices, automotive ECUs, and industrial controllers. Responsibilities typically include kernel customization, device driver development, bootloader optimization, and system performance tuning. Engineers in this role work with hardware components, real-time constraints, and system security while ensuring reliability and efficiency. Knowledge of C/C++, shell scripting, Yocto, and debugging tools is often required.