Principal Linux Driver Engineer

Hewlett Packard Enterprise

. Lead the architecture, design, and development of Linux kernel drivers and low-level networking software for Slingshot networking products .

Posted 10/7/2026full-timeUnited StatesLead💰 $157,000 - $361,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in Linux Kernel Driver Development and Low-Level Networking Software, with a strong focus on performance optimization, scalability, and reliability. Proven ability to lead technical architecture and collaborate across teams to drive complex networking products from design to production.

Highest-signal resume keywords

Linux Kernel Driver DevelopmentC ProgrammingHigh-Performance Network DriversTechnical LeadershipRoot-Cause Analysis

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Linux Kernel InternalsNetworking ProtocolsPerformance OptimizationDebugging Complex InteractionsTelemetry DevelopmentFault DetectionServiceabilityObservabilityScalabilityProduction Deployment

Soft Skills

MentoringCollaborationTechnical Leadership

Tools & Technologies

HPC InterconnectsSupercomputing SystemsSlingshotInfiniBandRoCESmartNICsDPUsSwitch PlatformsFabric TelemetryFleet-Scale Diagnostics

Industry Keywords

EthernetTCP/IPCongestion ControlNetwork Performance AnalysisPacket ProcessingLayer 1 NetworkingLayer 2 NetworkingSilicon Bring-UpHardware ValidationOpen-Source Contributions

Tech Stack

Tools & technologies

LinuxTCP/IP

About the role

Key responsibilities & impact

Lead the architecture, design, and development of Linux kernel drivers and low-level networking software for Slingshot networking products
Define software interfaces and influence hardware and firmware architecture for future networking technology
Develop and optimize networking software for performance, scalability, reliability, serviceability, and observability
Drive products through architecture, pre-silicon development, bring-up, validation, integration, and production deployment
Investigate and resolve complex issues spanning hardware, firmware, Linux kernel software, and large-scale system deployments
Develop telemetry, diagnostics, fault detection, and recovery capabilities
Collaborate with ASIC, hardware, firmware, validation, and system software teams
Provide technical leadership through architecture reviews, design reviews, mentoring, and engineering best practices

Requirements

What you’ll need

Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, or related discipline
12+ years of software engineering experience
Extensive Linux kernel driver development experience in production environments
Expert-level proficiency in C and low-level systems software development
Extensive experience developing high-performance network drivers or Linux kernel networking subsystems
Deep understanding of Linux kernel internals, including networking, synchronization, scheduling, memory management, interrupts, and performance optimization
Expert knowledge of Ethernet, TCP/IP, RDMA, congestion control, network performance analysis, and packet processing
Strong understanding of Layer 1 and Layer 2 networking, including PHYs, SerDes, link training, FEC, flow control, and error detection and recovery
Experience debugging complex hardware/software interactions and performing root-cause analysis
Experience with silicon bring-up, hardware validation, and production deployment of networking products
Demonstrated technical leadership and ownership of large, complex software projects
Preferred: HPC interconnects, supercomputing systems, large-scale AI infrastructure, Slingshot, InfiniBand, RoCE, RDMA, network adapters, SmartNICs, DPUs, switch platforms, Dragonfly, Clos, Fat Tree, congestion management, adaptive routing, fabric telemetry, observability, fleet-scale diagnostics, switch ASIC architecture, and upstream open-source contributions

Benefits

Comp & perks

Comprehensive benefits supporting physical, financial, and emotional wellbeing
Personal and professional development programs
Flexible work arrangements to manage work and personal needs
Inclusive workplace culture
Reasonable accommodation during application/interview process for applicants with disabilities