10 of 10 Senior Linux Engineer Jobs in the UK

Role: Senior Linux Engineer Location: Fully Remote - Must be UK based Type: Full-time Salary: Up to £65,000 + Benefits Are you a Linux expert ready to take your skills to the next level in a fully remote, technically advanced environment? We are looking for a Senior Linux Engineer to join a … leading Linux services and support consultancy, helping clients across sectors build, scale, and secure mission-critical systems. In this role the successful Senior Linux Engineer will be responsible for designing, deploying, and troubleshooting robust Linux-based environments-often in complex or high-availability configurations, whilst also providing consultancy-level support and expertise to a wide … range of organisations As a key part of a highly skilled technical team, you'll deliver Linux infrastructure solutions and support for a diverse range of clients. Expect to work with: Linux distributions: Debian, Ubuntu, Red Hat Enterprise Linux Web stacks: Apache, Nginx, MySQL, PostgreSQL, PHP, Python Networking: Static/dynamic routing, DNS, VPNs, and firewalls Containers More ❯

Role: Senior Linux Engineer Location: Fully Remote - Must be UK based Type: Full-time Salary: Up to £65,000 + Benefits Are you a Linux expert ready to take your skills to the next level in a fully remote, technically advanced environment? We are looking for a Senior Linux Engineer to join a … leading Linux services and support consultancy, helping clients across sectors build, scale, and secure mission-critical systems. In this role the successful Senior Linux Engineer will be responsible for designing, deploying, and troubleshooting robust Linux-based environments-often in complex or high-availability configurations, whilst also providing consultancy-level support and expertise to a wide … range of organisations As a key part of a highly skilled technical team, you'll deliver Linux infrastructure solutions and support for a diverse range of clients. Expect to work with: Linux distributions: Debian, Ubuntu, Red Hat Enterprise Linux Web stacks: Apache, Nginx, MySQL, PostgreSQL, PHP, Python Networking: Static/dynamic routing, DNS, VPNs, and firewalls Containers More ❯

Are you an Embedded Linux Engineer with a passion for cutting-edge Linux kernels and boot loaders for innovative consumer products? Then we have the opportunity for you! About the role As a Senior Embedded Linux Engineer at reMarkable, your main focus will be geared towards developing and maintaining our Linux kernel, boot … Bring-up of new electrical devices and prototypes, getting them to work and integrating them into our embedded environment. Development of user-space software for Codex, our custom embedded Linux distribution. Build automation systems, testing and validate electronics, ensuring compliance with reMarkables requirements and industry standards. Researching and evaluating electronic components both from a hardware and software perspective. We … are looking for the following experience Proven expertise with Linux kernel development, preferably with recent kernel versions. Vast experience with embedded systems and a solid understanding of operating systems. Proficiency in C++. Rust or other system programming languages is beneficial. Familiarity with embedded bootloaders such as (Das) U-Boot, preferably on ARM based systems. Skilful at debugging and profiling More ❯

Senior Linux Kernel Engineer Location London Business Area Engineering and CTO Ref # Description & Requirements Our Team: The Managed Systems Integration Engineering (MSIE) group is responsible for provisioning, configuring, and maintaining the majority of Bloomberg's production fleet throughout its lifecycle, and the group uses an infrastructure-as-code approach in conjunction with open-source tools to … for how best to optimize the interaction between applications and OS interfaces. The team is composed of a set of engineers with expertise in eBPF and/or the Linux kernel and acts as a bridge between application development teams and the lower-level components of the OS by assisting with application performance profiling, benchmarking and certifying production-readiness … explore with us. We'll expect you to: Build and evolve eBPF-based tools to enhance observability of the network and other operating system layers Improve Bloomberg's internal Linux kernel regression testing framework Contribute to upstream Linux kernel development and enhancement requests Investigate and resolve complex kernel and network performance issues in partnership with application teams Develop More ❯

We are seeking an on-siteSenior Linux Engineer, providing Linux support for one of our key public sector clients. This is a high-impact role within afast-paced and dynamic environment, focused on the support, troubleshooting, and continuous improvement. Due to the customer requirements successful applicants must be eligible for high level UK Security clearance Location: Edinburgh … in innovation alongside a willingness to implement new ways of working and automation. Education and Experience required: Proven track record of working in a support role in UNIX/Linux Solid technical background supporting large-scale Unix/Linux Server environments. Ability to mentor technical staff and partners to troubleshoot complex server environments and situations. Experience in a … highly visible role providing support and troubleshooting services on multiple projects at the same time. Ability to communicate technical concepts to non-technical business partners. Linux and Solaris System Administration Comprehensive and demonstratable UNIX/Linux troubleshooting ability. Red Hat Linux ( versions 5.x-8.x) System Administration Solaris (versions 10.x-11.x) System Administration Working knowledge of SRDF & STAR More ❯

We are seeking an on-siteSenior Linux Engineer, providing Linux support for one of our key public sector clients. This is a high-impact role within afast-paced and dynamic environment, focused on the support, troubleshooting, and continuous improvement. Due to the customer requirements successful applicants must be eligible for high level UK Security clearance Location: Edinburgh More ❯

Embedded Linux Senior Software Engineer - Optimisation Home based - Worldwide Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the worlds most widely used Linux desktop and server, for the latest silicon. The role is a fast-paced, problem-solving role thats challenging yet very exciting. The right candidate must be resourceful … we are looking for in you You love technology and working with brilliant people You have a Bachelors degree in Computer Science, STEM or similar You have experience with Linux packaging (Debian, RPM, Yocto) You have experience working with open source communities and licences You have experience working with C, C++ You can work in a globally distributed team More ❯

We seek a senior systems engineer with extensive Linux experience to join the Quant Systems team. This is a hands-on technical role within an engineering team responsible for high-performance trading and research infrastructure. It offers the opportunity to be part of an inclusive, collaborative, and engaging working environment. WHAT YOU'LL DO DAY-TO-DAY … storage for research and trading. You'll have the opportunity to work on a wide variety of technology initiatives in a distributed computing environment with a primary focus on Linux-based systems. This includes, but is not limited to, workload scheduling design and implementation, fleet management, clustered file system design and operation, software design and life cycle (SDLC), kernel … WE'RE LOOKING FOR • A degree in computer science (or another technical discipline) is required, as is 10 to 20 years of comparable work experience. • In-depth knowledge of Linux-based operating systems and associated configuration management tools is required. • Development experience in Python is required. Experience with Rust, C, and Go is preferred but not required. • Applicants who More ❯

Job Overview Are you a Linux kernel engineer with curiosity about CPU architecture? Would you like a new environment in which to utilise and broaden your skills? Then this role may be just what you are looking for! The CPU verification software team in Cambridge is responsible for ensuring that ARM CPUs being developed can boot operating systems … software bugs. We then collaborate with hardware and software teams to ensure these issues are resolved. Responsibilities Your key responsibility will be to maintain and develop the team's Linux version, which has specialised features for verification. You will also look after the suite of userspace software, which is based on Buildroot, and have the opportunity to contribute to … discussions on CPU architecture issues. You will build strong relationships with Arm's Linux development team and CPU Architecture team as well as with OS verification engineers at multiple sites globally. If you are a linux maintainer or developer with a desire to learn more about the hardware/software interface, we would like to hear from you. More ❯

We are expanding our highly-skilled development team by adding an experienced Senior DevOps Engineer. We're building the blueprint for what it means to be a true partner in web and software development. Our vision is clear: deliver holistic, performance-driven solutions that empower ambitious brands to thrive online. Inline with our vision we're creating a DevOps … function from the ground up, and we're looking for a Senior DevOps Engineer to lead the charge. If you're someone who thrives in a high-autonomy role, loves optimising infrastructure for scalability and speed, and wants to influence how DevOps is embedded across a modern agency-this role is for you. Your Mission As our first … React & modern JS front-ends You'll help define the infrastructure strategy, tooling, and DevOps processes that elevate delivery across every client project. What You'll Be Doing Architecting Linux-based infrastructure across staging, testing, and production Owning CI/CD pipelines (BitBucket Pipelines, GitHub Actions, GitLab CI, etc.) to streamline deploys Managing and optimising performance and security across More ❯