Senior Linux Engineer Jobs in the UK

14 of 14 Senior Linux Engineer Jobs in the UK

Senior Linux Engineer

Nationwide, United Kingdom
Hybrid / WFH Options
KO2 Embedded Recruitment Solutions Ltd
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 ❯
Employment Type: Permanent
Salary: £50000 - £65000/annum
Posted:

Senior Linux Engineer

Birmingham, West Midlands, United Kingdom
Hybrid / WFH Options
KO2 Embedded Recruitment Solutions LTD
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 ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Onsite Senior Linux Engineer (Edinburgh)

Edinburgh, United Kingdom
DXC Technology Inc
Onsite Senior Linux Engineer (Edinburgh) page is loaded Onsite Senior Linux Engineer (Edinburgh) Apply locations GBR - ANY CITY time type Full time posted on Posted 5 Days Ago job requisition id Job Description: We are seeking an on-siteSenior Linux Engineer, providing Linux support for one of our key public sector … 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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Linux Kernel Engineer

London, United Kingdom
Bloomberg L.P
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Onsite Senior Linux Engineer (Edinburgh or Newcastle Campus)

Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
DXC Technology
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 ❯
Employment Type: Permanent
Posted:

Senior Software Engineer - Linux Kernel

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Arm Limited
Senior Software Engineer - Linux Kernel Arm is renowned for its smartphone CPU and GPU technology, connecting billions worldwide. We are now building new software teams to advance our capabilities. Our technology is integral to various sectors, including industrial, automotive, IoT, desktop, and data centers. We aim to enable Arm by providing software solutions that bridge higher-level … seek engineers experienced in low-level C, firmware, tooling, and OS design, who enjoy contributing to the open-source community. Your day-to-day responsibilities include: Maintaining the upstream Linux port and user space tools as part of the core arm64 Linux Kernel team Reviewing code on public mailing lists and upstreaming code to Linux subsystems like … perf Enhancing performance and security of the upstream Linux Kernel on modern arm64 hardware Supporting kernel maintainers by reducing technical debt and assisting with subsystem reviews Investigating new architecture features and their integration with Linux Providing upstream support for new architecture features Required Skills and Experience : Proficiency in C programming Ability to work collaboratively within a team and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Onsite Senior Linux Engineer (Edinburgh or Newcastle Campus)

Newcastle Upon Tyne, Tyne And Wear, United Kingdom
DXC Technology
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Linux Kernel Engineer London, GBR Posted today

London, United Kingdom
Bloomberg L.P
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Linux Engineer (London)

London, United Kingdom
Elliot Partnership
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Linux Engineer

London, United Kingdom
Luxoft
services teams provided by Luxoft. Role: Systems Administrator As a Systems Administrator at Luxoft, you will be responsible for implementing and managing our client's IT infrastructure, covering Windows, Linux, and networks. You will play a pivotal role in ensuring the systems' reliability, performance, and security. Responsibilities: Server Management: Deploy, configure, and maintain Linux operating systems; install, update … Technical Support: Provide second-level support; collaborate with helpdesk teams. Monitoring and Alerts: Implement monitoring tools; respond to system alerts. Additional responsibilities include provisioning and managing physical and virtual Linux servers (on-premises and in EC2), investigating hardware/software issues, installing and managing developer-facing applications, ongoing patching, and capacity planning. Skills: Must have: 5+ years Linux System Administration, SRE, or similar in finance industry Strong knowledge of Linux server OS (Oracle or RedHat) Experience with system builds, maintenance, upgrades, and improvements Troubleshooting skills with Linux and related software Unix shell scripting and automation Experience with Puppet, Ansible Networking knowledge: TCP/IP, DNS, FTP, SFTP, NTP, iSCSI NetApp administration IBM WebSphere MQ VMware More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Linux Kernel Engineer - Hardware Enablement

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Arm Limited
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior C++ Contract Engineer - SQL, Unix/Linux, Oracle, Kafka, Finance, C#, GUI

London, United Kingdom
Scope AT Limited
Senior C++ Contract Engineer - SQL, Unix/Linux, Oracle, Kafka, Finance, C#, GUI Our financial services client is looking for an experienced Senior C++ Software Engineer to help grow and enhance their platform. As a Senior C++ Software Engineer, you will be involved in: Analysis of user requirements and translation into solution design More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior DevOps Engineer (Linux)

Sheffield, Yorkshire, United Kingdom
Hybrid / WFH Options
Reach Studios Limited
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Middleware Engineer (Linux, C++)

United Kingdom
Luxoft
understanding, and determine causation of traffic violations, to help cities achieve their Vision Zero safety goals. Responsibilities - Design and develop middleware components, platform libraries, and system services for embedded Linux platforms.- Optimize inter-process communication, data flow, and system resource utilization to improve overall performance.- Analyze and resolve system-level performance bottlenecks, ensuring reliability and scalability of embedded platforms. … SKILLS Must have - BS or MS in Computer Science, Electrical Engineering, or a related field.- Proficiency in C and C++ for embedded and system-level development.- Strong experience with Linux internals (system services, IPC, device drivers, kernel/user space interactions).- Solid understanding of embedded system architecture, SoC components, and hardware/software interaction.- Experience with scripting languages … Bash, Python) for build, automation, and testing.- Familiarity with common hardware interfaces (I2C, SPI, UART, USB, PCIe). Nice to have - Experience with Linux kernel configuration, building, and debugging.- Knowledge of ARM-based platforms and low-level hardware bring-up.- Exposure to middleware frameworks, IPC mechanisms (DBus, gRPC), or platform APIs.- Experience with OTA update systems for OS, applications More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Senior Linux Engineer
10th Percentile
£62,125
Median
£70,000