Arista Networks

3 months ago

Linux Kernel Software Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 5 hours agoStatus: Live

Job Summary

Join Arista’s Linux Kernel team to develop and maintain the EOS Linux kernel, including feature design, kernel testing, and CPU/hardware bring-up. You’ll work with upstream kernel communities, qualify new CPUs/NICs, and mentor engineers while delivering high-quality kernel software across small teams in a hardware-focused data‑center networking environment.

Location: Austin

Workplace: Onsite

Employment Type: Full time · Permanent

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Track ongoing developments in the Linux Kernel and identify features and functionality of interest to Arista for our products and for internal development needs.
•Develop and maintain EOS Kernel features and tests using C, C++ and Python, review and contribute to functional and design specifications. Build automated tests and test infrastructure to validate the features.
•Work with hardware engineers and vendors to qualify new Kernel dependent hardware components like CPUs and NICs for integration into Arista products.
•Work with the Kernel community to contribute features back to the mainline.
•Work with a team of Kernel engineers to integrate new versions of the Kernel for use in EOS and our internal development.

Key Requirements

•BS Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 2 years experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 1 years experience, or equivalent work experience
•Expert knowledge of and extensive experience programming in C required. Knowledge of C++ and Python is desirable.
•Significant hands-on experience troubleshooting issues, fixing bugs and developing features in the Linux kernel.
•Familiarity with Linux kernel architecture, design and implementation.
•Familiarity with the upstream Linux community’s patching process and procedures.
•Understanding of IP networking architecture, design and principles
•Applied understanding of modern software engineering principles and practices
•Strong problem solving and troubleshooting skills.
•Strong software design and implementation skills
•Ability to work independently and in small teams
•Ability to communicate articulately, and document your designs and implementations clearly, and concisely.
•Familiarity with the x86 and ARM CPU architectures

Experience:3-3 yearsComputer networking

Education:Bachelor's in Computer Engineering

Skills:CC++PythonLinux kernelIP networking

Languages:English

Tech Stack:CC++PythonLinux kernelX86ARM

Company Brief

Arista Networks

Designs and sells high-performance cloud networking hardware and software for large-scale data centers and enterprise environments, including switches, routers, and network operating systems focused on programmability, telemetry, and low-latency networking.

Industry: Networking Equipment

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Santa Clara, United States

Founded: 2004

Glassdoor: 4.1

Website LinkedIn

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Arista Networks

3 months ago

Linux Kernel Software Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 5 hours agoStatus: Live

Job Summary

Location: Austin

Workplace: Onsite

Employment Type: Full time · Permanent

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Track ongoing developments in the Linux Kernel and identify features and functionality of interest to Arista for our products and for internal development needs.
•Develop and maintain EOS Kernel features and tests using C, C++ and Python, review and contribute to functional and design specifications. Build automated tests and test infrastructure to validate the features.
•Work with hardware engineers and vendors to qualify new Kernel dependent hardware components like CPUs and NICs for integration into Arista products.
•Work with the Kernel community to contribute features back to the mainline.
•Work with a team of Kernel engineers to integrate new versions of the Kernel for use in EOS and our internal development.

Key Requirements

•BS Computer Science/Electrical Engineering/Computer Engineering + 3 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 2 years experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 1 years experience, or equivalent work experience
•Expert knowledge of and extensive experience programming in C required. Knowledge of C++ and Python is desirable.
•Significant hands-on experience troubleshooting issues, fixing bugs and developing features in the Linux kernel.
•Familiarity with Linux kernel architecture, design and implementation.
•Familiarity with the upstream Linux community’s patching process and procedures.
•Understanding of IP networking architecture, design and principles
•Applied understanding of modern software engineering principles and practices
•Strong problem solving and troubleshooting skills.
•Strong software design and implementation skills
•Ability to work independently and in small teams
•Ability to communicate articulately, and document your designs and implementations clearly, and concisely.
•Familiarity with the x86 and ARM CPU architectures

Experience:3-3 yearsComputer networking

Education:Bachelor's in Computer Engineering

Skills:CC++PythonLinux kernelIP networking

Languages:English

Tech Stack:CC++PythonLinux kernelX86ARM

Company Brief

Arista Networks

Industry: Networking Equipment

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Santa Clara, United States

Founded: 2004

Glassdoor: 4.1

Website LinkedIn