Senior Engineer I: Fleet Kernel

Reposted 4 Days Ago
Be an Early Applicant
San Francisco, CA
Hybrid
137K-171K
Senior level
Cloud • Enterprise Web • Software • Infrastructure as a Service (IaaS)
DigitalOcean is the cloud of choice for developers, startups, and SMBs around the world.
The Role
The Senior Engineer I will optimize Linux kernel performance, resolve issues, enhance system resiliency, and collaborate cross-functionally while participating in kernel community contributions.
Summary Generated by Built In

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you’ll find your place here.  We value winning together—while learning, having fun, and making a profound difference for the dreamers and builders in the world. 

We are looking for a Senior Engineer who is passionate about the Linux kernel. 

As a Senior Engineer I at DigitalOcean, you will join a dynamic team dedicated to revolutionizing cloud computing and AI. You will optimize and enhance core system performance, ensuring our products consistently exceed customer expectations. You will be responsible for ensuring performance metrics are both accurate and easily accessible to our users, empowering them with transparent insights into our systems' capabilities and efficiency. This commitment to data transparency and accuracy will be fundamental in building trust and driving informed decision-making across the organization.

What You’ll Do:
  • Optimize kernels for performance and resiliency across the DigitalOcean fleet for storage, networking, and virtualization
  • Diagnose and resolve issues in the kernel
  • Deliver critical kernel fixes and security mitigations with kernel live patches
  • Investigate and resolve virtual machine downtime and kernel issues in our production environment
  • Perform kdump analysis to identify and address kernel failures
  • Implement monitoring and alerting of key metrics to drive resiliency of compute infrastructure
  • Improve tooling and automation for testing and deployment of Linux kernels
  • Lead initiatives to enhance shared infrastructure, balancing performance optimization with rigorous security standards
  • Work cross-functionally to harness new performance capabilities from evolving hardware architectures
  • Participate in on-call rotations as needed to support system reliability
  • Work with Linux kernel community to push changes upstream
What You’ll Add to DigitalOcean:
  • Bachelor's or Master's degree in Computer Science, Mathematics, or Computer/Electrical Engineering or equivalent work experience
  • Broad knowledge of the Linux kernel and kernel subsystems
  • Demonstrated experience with kernel patching and debugging
  • Debugging skills with Linux kernel and kernel drivers
  • Proficient in C/C++ programming and one or more scripting languages
  • Familiarity with compiler toolchains, build environments
  • Experience with Linux virtualization using KVM, QEMU
  • General understanding of Linux kernel security mechanisms and common security concepts
  • Familiarity with x86_64 and/or ARM architectures
  • Demonstrated ability to solve complex problems at scale
  • Excellent cross-team collaboration and communication skills
  • Professional-level written and spoken English with strong presentation abilities

Why You’ll Like Working for DigitalOcean
  • We innovate with purpose. You’ll be a part of a cutting-edge technology company with an upward trajectory, who are proud to simplify cloud and AI so builders can spend more time creating software that changes the world. As a member of the team, you will be a Shark who thinks big, bold, and scrappy, like an owner with a bias for action and a powerful sense of responsibility for customers, products, employees, and decisions. 
  • We prioritize career development. At DO, you’ll do the best work of your career. You will work with some of the smartest and most interesting people in the industry. We are a high-performance organization that will always challenge you to think big. Our organizational development team will provide you with resources to ensure you keep growing. We provide employees with reimbursement for relevant conferences, training, and education. All employees have access to LinkedIn Learning's 10,000+ courses to support their continued growth and development.
  • We care about your well-being. Regardless of your location, we will provide you with a competitive array of benefits to support you from our Employee Assistance Program to Local Employee Meetups to flexible time off policy, to name a few. While the philosophy around our benefits is the same worldwide, specific benefits may vary based on local regulations and preferences.
  • We reward our employees. The salary range for this position is between $137,040.00 - $171,300.00 based on market data, relevant years of experience, and skills. You may qualify for a bonus in addition to base salary; bonus amounts are determined based on company and individual performance. We also provide equity compensation to eligible employees, including equity grants upon hire and the option to participate in our Employee Stock Purchase Program. 
  • We value diversity and inclusion. We are an equal-opportunity employer, and recognize that diversity of thought and background builds stronger teams and products to serve our customers. We approach diversity and inclusion seriously and thoughtfully. We do not discriminate on the basis of race, religion, color, ancestry, national origin, caste, sex, sexual orientation, gender, gender identity or expression, age, disability, medical condition, pregnancy, genetic makeup, marital status, or military service.

*This is a remote role

#LI-Remote

Top Skills

C/C++
Kvm
Linux Kernel
Qemu
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The Company
HQ: New York , NY
900 Employees
Year Founded: 2012

What We Do

DigitalOcean (NYSE: DOCN) simplifies cloud computing so builders can spend more time creating software that changes the world. With our mission-critical infrastructure and fully managed offerings, DigitalOcean enables startups and small and medium-sized businesses (SMBs) to rapidly deploy and scale modern applications. As a remote-first organization, our employees, like our customers, are based around the world.

Why Work With Us

Here you'll get to work with some of the smartest, most interesting people around; solving unique and complex technical challenges on a scale matched by few companies. If you get excited about stretching yourself in new ways, developing yourself to your fullest potential, with amazingly supportive friends and colleagues; we want to talk to you!

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