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Linux Kernel Jobs in Pennsylvania (NOW HIRING)

Arista Networks is looking for world-class Linux Kernel and BIOS software engineers to join our Dublin Kernel software team. Our Kernel team is responsible for keeping pace with the latest ...

Senior Systems Performance Engineer

Pittsburgh, PA · Hybrid

$101K - $138K/yr

Analyze application, operating system, kernel, and hardware interactions on embedded Linux compute platforms. * Translate investigations into durable improvements, including tooling, alerts ...

Senior Systems Performance Engineer

Pittsburgh, PA · Hybrid

$101K - $138K/yr

Analyze application, operating system, kernel, and hardware interactions on embedded Linux compute platforms. * Translate investigations into durable improvements, including tooling, alerts ...

Senior Systems Performance Engineer

Pittsburgh, PA · On-site

$101K - $138K/yr

Analyze application, operating system, kernel, and hardware interactions on embedded Linux compute platforms. * Translate investigations into durable improvements, including tooling, alerts ...

Technical skills in general software development, embedded Linux, software engineering, FPGA design, firmware modules, and Linux kernel driver development and debugging. * Recommended experience in ...

General knowledge of software engineering and development, embedded Linux, and Linux kernel drivers. * Passion, energy, and high motivation to participate in industrial R&D projects and initiatives.

Principal CNO Software Engineer

State College, PA · On-site

$131K - $176K/yr

... Linux/Windows kernel drivers) • Successfully developed cutting edge end-to-end cyber solutions • Effective communication with customers and teammates • Active U.S. security clearance ...

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Linux Kernel information

See Pennsylvania salary details

$101.2K

$149.4K

$176.4K

How much do linux kernel jobs pay per year?

As of Aug 27, 2026, the average yearly pay for linux kernel in Pennsylvania is $149,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,800.00 and $165,400.00 per year, depending on experience, location, and employer.

What is a Linux Kernel?

A Linux Kernel job involves working on the development, maintenance, and optimization of the Linux kernel, which is the core component of the Linux operating system. Professionals in this role may focus on areas such as device drivers, memory management, file systems, or security. They typically work with programming languages like C and tools such as Git for version control. These roles are common in industries like embedded systems, cloud computing, and operating system development. Strong knowledge of Linux internals and debugging skills are essential for success in this field.

What skills and qualifications are needed to thrive as a Linux Kernel developer?

To thrive as a Linux Kernel Developer, you need strong proficiency in C programming, expertise with operating system concepts, and a solid understanding of hardware integration, often backed by a degree in Computer Science or a related field. Familiarity with git version control, debugging tools like gdb, and experience contributing to open-source projects or relevant Linux Foundation certifications are common requirements. Excellent problem-solving skills, attention to detail, and the ability to collaborate within globally distributed teams set top performers apart. These capabilities are essential for navigating the complexities of kernel-level development, ensuring high-quality contributions, and driving innovation in the Linux ecosystem.

What are common challenges faced by Linux Kernel developers, and how can they be addressed?

Linux Kernel Developers often encounter complex issues such as debugging low-level code, maintaining backward compatibility, and efficiently diagnosing hardware-software interactions. Navigating the vast and collaborative open-source community also requires effective communication and adherence to coding standards. These challenges can be addressed by actively participating in kernel mailing lists, leveraging advanced debugging tools, and continuously updating your knowledge through community resources. Being proactive in code reviews and engaging with other developers can also streamline problem-solving and ensure high-quality code contributions. Embracing collaborative best practices helps create robust and maintainable kernel modules.

What cities in Pennsylvania are hiring for Linux Kernel jobs?

Cities in Pennsylvania with the most Linux Kernel job openings:

Infographic showing various Linux Kernel job openings in Pennsylvania as of August 2026, with employment types broken down into 92% Full Time, 1% Part Time, and 7% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $149,420 per year, or $71.8 per hour.

Software Engineer, Kernel and BIOS - Dublin, Ireland

Arista Networks

On-site

Full-time

Re-posted 22 days ago


Job description

Company Description

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital landscape but to also anticipate and adapt to future challenges.

At Arista we value the diversity of thought and perspectives that each employee brings to the table. We  believe that fostering an inclusive environment, where individuals from various backgrounds and experiences feel welcome, is essential for driving creativity and innovation.

Our commitment to excellence has earned us several prestigious awards, such as Best Engineering Team, Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest standards of quality and performance in everything we do.

Job Description

Who You'll Work With

The Platform team who are the programmers working closest to the hardware and programming chips.Arista Networks is looking for world-class Linux Kernel and BIOS software engineers to join our Dublin Kernel software team.  Our Kernel team is responsible for keeping pace with the latest developments in the Linux Kernel and integrating them for our internal use, both for development and as a base for Arista EOS to run on. This work often involves extending and developing new kernel features related to functionality that we rely on and working with the kernel community to get them integrated upstream. Kernel software engineers are also responsible for the CPU subsystems on all Arista products. You will evaluate new CPUs and work with CPU/BIOS vendors to integrate their stacks into EOS. You will also be responsible for bringup and qualification of these components into our hardware products.

What You'll Do

Arista Software Engineering roles demand a strong and broad software engineering background. While the primary focus area for this role is Kernel/BIOS software, the role will cover all aspects of software development spanning the addition of new features, debugging problems and fine tuning code for scalability and performance. You will own your projects from definition to deployment and customer interactions, and you will be responsible for the quality of everything you deliver.

Arista Software Engineering prides itself on a supportive and growth oriented culture. Over time, as your interests change, coupled with evolving business needs you will have the opportunity to switch from Kernel and BIOS to other areas, if you like.

Qualifications
  • BS Computer Science/Electrical Engineering/Computer Engineering 
  • 5+ years experience of C or C++ and Python.
  • Hands-on experience working on Linux Kernel software is a plus.
  • Understanding of IP networking and/or distributed systems is a plus.
  • Applied understanding of software engineering principles.
  • Strong problem solving and software troubleshooting skills.
  • Ability to design a solution and implement it successfully.
Additional Information

This role is a B2B 12 month rolling contract.