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Principal Software Developer - 4 (Linux Kernel Engineer)

Company

Oracle

Location

Seattle, Washington

Posted

June 12, 2026

Position Overview

The Oracle Cloud Linux team is seeking experienced Linux Kernel Developers to help advance the Linux operating system for large-scale cloud environments. This role involves contributing to Linux kernel and working on innovative projects across multiple kernel subsystems, including networking, storage, security, performance optimization, virtual memory management, architecture enablement, and live patching technologies.

Key Responsibilities

· Design, develop, and optimize kernel features across areas such as:

o Networking (Ethernet, InfiniBand, OFED, RoCE, DPDK, and related technologies)

o Storage and Filesystems (iSCSI, Fibre Channel, NFS, ZFS, Btrfs, block layer, and filesystem layer)

o Virtual Memory Management and Performance Optimization, including large page management and container workload performance

o Security technologies such as encryption, TPM integration, signed kernels/modules, Secure Boot, and bootloader security

· Contribute ...

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