Staff Engineer, Lustre

📋 Description

• Design, develop and debug LustreFS features, fixes and enhancements across relevant subsystems such
• Investigate customer and scale-related defects, drive root-cause analysis and implement
• Contribute to performance tuning, failure analysis and reliability improvements for large-scale
• Participate actively in code reviews, design reviews and subsystem discussions, bringing rigor to
• Work closely with QE and support to reproduce issues, improve diagnostic data quality and increase
• Help document subsystem behavior, debugging approaches, known failure patterns and operational best

🎯 Requirements

• 10+ years of experience in systems software, distributed systems, storage, Linux kernel or
• Strong experience in LustreFS development, support or performance engineering with depth in at
• Strong C programming and Linux systems debugging skills.
• Working knowledge of Linux kernel internals, filesystem semantics, networking and performance
• Experience with LNet and/or high-performance transports such as RDMA, InfiniBand, RoCE or TCP-based
• Ability to debug and resolve issues spanning multiple layers including client, server, network and