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Kernel/OS Engineer, AWS EC2 Nitro Operating System

Amazon.com Inc
  • Seattle, WA
    30+ days ago

    Job Description

    AWS EC2 Nitro powers the world"s largest, fastest-growing, and most feature-rich compute cloud. Built from the ground up for virtualization at global scale, Nitro is a fully custom stack of hardware, firmware, and software that enables EC2 to support Intel, AMD, and AWS"s own Graviton processors - while setting industry benchmarks for security and performance. With our Nitro System, we break apart traditional hypervisor functions like CPU virtualization, storage, and networking, and offload them to dedicated hardware and software. This enables us to deliver practically all of the resources of a server to customer instances, innovate faster, increase security, deliver new instance types, and reduce customer cost.

    The Nitro Linux team owns the secure, embedded Linux environment at the heart of this system. We build and maintain the operating system that integrates with the Nitro control plane and powers live updates, metrics collection, core dump handling, and system health monitoring across AWS"s global infrastructure. Linux, ash, C, lua, Rust - join us for embedded software systems at cloud scale!

    Key job responsibilities

    • Research, design, and implement Linux kernel changes to meet business requirements
    • Drive kernel development for next-generation EC2 compute platforms
    • Bring up Linux on new hardware platforms and custom silicon
    • Debug complex, system-level, multi-component issues across layers from kernel to application
    • Profile system performance and drive optimizations across the software stack
    • Develop tooling for performance characterization, qualification, and deployment
    • Deliver production-quality code and support its operation in production environments
    • Collaborate across hardware, firmware, systems, and application software teams
    • Openness to leveraging AI tools and technologies to enhance productivity and technical problem-solving.

    Numbers & Facts

    LocationSeattle, WA
    IndustryRetail
    Company Size10,000 employees or more
    Year Founded1994
    Websitehttp://Amazon.com/militaryroles

    About Company

    At Amazon, we don’t wait for the next big idea to present itself. We envision the shape of impossible things and then we boldly make them reality. So far, this mindset has helped us achieve some incredible things. Let’s build new systems, challenge the status quo, and design the world we want to live in. We believe the work you do here will be the best work of your life.

    Wherever you are in your career exploration, Amazon likely has an opportunity for you. Our research scientists and engineers shape the future of natural language understanding with Alexa. Fulfillment center associates around the globe send customer orders from our warehouses to doorsteps. Product managers set feature requirements, strategy, and marketing messages for brand new customer experiences. And as we grow, we’ll add jobs that haven’t been invented yet.

    It’s Always Day 1
    At Amazon, it’s always “Day 1.” Now, what does this mean and why does it matter? It means that our approach remains the same as it was on Amazon’s very first day – to make smart, fast decisions, stay nimble, invent, and stay focused on delighting our customers. In our 2016 shareholder letter, Amazon CEO Jeff Bezos shared his thoughts on how to keep up a Day 1 company mindset. “Staying in Day 1 requires you to experiment patiently, accept failures, plant seeds, protect saplings, and double down when you see customer delight,” he wrote. “A customer-obsessed culture best creates the conditions where all of that can happen.” You can read the full letter here

    Our Leadership Principles
    Our Leadership Principles help us keep a Day 1 mentality. They aren’t just a pretty inspirational wall hanging. Amazonians use them, every day, whether they’re discussing ideas for new projects, deciding on the best solution for a customer’s problem, or interviewing candidates. To read through our Leadership Principles from Customer Obsession to Bias for Action, visit https://www.amazon.jobs/principles

    Skills

    • Amazon Elastic Compute Cloud (EC2)unmatched
    • Amazon Web Services (AWS)unmatched
    • Artificial Intelligence (AI)unmatched
    • Benchmarkingunmatched
    • C Programming Languageunmatched
    • CPU (Central Processing Unit)unmatched
    • Cloud Computingunmatched
    • Computer Firmwareunmatched
    • Computer Systemsunmatched
    • Cost Controlunmatched
    • Debugging Skillsunmatched
    • Embedded Linuxunmatched
    • Embedded Softwareunmatched
    • Embedded Systemsunmatched
    • Hypervisorsunmatched
    • Intel Product Familyunmatched
    • Kernel Programmingunmatched
    • Linux Kernelunmatched
    • Linux Operating Systemunmatched
    • Luaunmatched
    • Machine Toolunmatched
    • Metricsunmatched
    • Operating Systemsunmatched
    • Operational Supportunmatched
    • Performance Tuning/Optimizationunmatched
    • Problem Solving Skillsunmatched
    • Process Improvementunmatched
    • Production Systemsunmatched
    • Rust Programming Languageunmatched
    • Systems Maintenanceunmatched
    • Virtualizationunmatched

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