FreeBSD Kernel Testing Engineer

We are looking for an experienced FreeBSD Kernel Testing Engineer to join a project focused on expanding and enhancing the Performance Monitoring Counters (PMC) validation test suite for modern platforms.

The goal of the project is to strengthen the reliability and coverage of FreeBSD's performance monitoring frameworks across core, uncore, and IBS PMCs.

You will be responsible for creating new validation tests, improving existing ones, ensuring correct PMC multiplexing behavior, and enabling proper PMC attachment to live processes in FreeBSD environments.

This role involves close work with low-level system internals, performance instrumentation, and automated test development.

Responsibilities

• Develop and enhance the PMC validation test suite on FreeBSD for modern platforms
• Validate core, uncore, and IBS performance monitoring counters
• Validate PMC multiplexing on FreeBSD
• Validate proper PMC attach fun...