Tech Stack

Description

You will own the complete storage platform software stack for a space-based data center, designing custom Linux kernel drivers, OpenZFS pool topologies, and NFS data serving to preserve up to a petabyte of mission data across years of radiation exposure. You'll rapidly prototype on commodity hardware, de-risk architecture, and carry designs through integration and launch.

Requirements

• Expertise in Linux kernel driver development (PCI/PCIe, block layer, interrupt subsystems)
• Experience with OpenZFS pool design and administration
• Ability to build quantitative reliability models for storage systems
• Proficiency in fault injection testing and fault-tolerant system design
• Experience with NVMe fault recovery and drive-level resilience

Responsibilities

• Own complete storage platform software stack for space-based data center
• Design and implement custom Linux kernel drivers for NVMe fault recovery and GPIO overcurrent protection
• Lead ZFS pool topology architectural decisions with quantitative reliability models
• Develop integration layer between NVMe controller reset and ZFS
• Rapidly prototype on commodity hardware and carry design through integration and launch