Develop operating systems: Design and code core components of operating systems, ensuring stability and efficiency.

Create device drivers: Write drivers that enable communication between hardware devices and the operating system.

Optimize system performance: Analyze system performance bottlenecks and implement solutions to improve speed and stability.

Debug complex issues: Investigate and resolve intricate software and hardware problems within system environments.

Collaborate with hardware teams: Work closely with hardware engineers to integrate and test new hardware components.

Implement security measures: Develop and integrate security protocols to protect systems from vulnerabilities and threats.

Design system architecture: Create the high-level design and structure of system software components.

Write and maintain code: Develop high-quality, well-documented code in languages like C, C++, and Assembly.

Conduct code reviews: Participate in code reviews to ensure code quality, maintainability, and adherence to standards.

Develop firmware: Create firmware for embedded systems, ensuring optimal performance and reliability.

Test and validate systems: Design and execute test plans to validate system functionality and performance.

Research new technologies: Stay updated with the latest advancements in system software and hardware technologies.

Troubleshoot system failures: Diagnose and resolve system failures, ensuring minimal downtime and data loss.

Automate system tasks: Develop scripts and tools to automate routine system administration tasks.

Document system designs: Create comprehensive documentation for system designs, APIs, and configurations.