Arista Networks

3 months ago

Linux Kernel Senior/Lead 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

Lead and contribute to the Linux kernel development for Arista EOS, tracking upstream kernel progress, implementing kernel features in C/C++/Python, and coordinating with hardware teams to qualify CPUs/NICs. You’ll own projects end-to-end, mentor engineers, and engage with the kernel community to ensure high performance, reliability, and upstream contributions.

Location: Austin

Workplace: Onsite

Employment Type: Full time

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 + 8 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 6 years experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 3 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
•Understanding of IP networking architecture, design and principles

Experience:Linux kernelNetworkingOpen sourceCPU architectures

Skills:CommunicationMentoringTeamworkTroubleshootingProblem-solving

Languages:English

Tech Stack:CC++PythonLinux kernelEOSUpstream kernelCPU architectures

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 Senior/Lead 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

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 + 8 years experience, or MS Computer Science/Electrical Engineering/Computer Engineering + 6 years experience, or Ph.D. in Computer Science/Electrical Engineering/Computer Engineering + 3 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
•Understanding of IP networking architecture, design and principles

Experience:Linux kernelNetworkingOpen sourceCPU architectures

Skills:CommunicationMentoringTeamworkTroubleshootingProblem-solving

Languages:English

Tech Stack:CC++PythonLinux kernelEOSUpstream kernelCPU architectures

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