26 to 50 of 61 Senior Linux Engineer Jobs in the UK

AddSecure invites a Senior Embedded Linux Developer to join our team in Theale, near Reading. The role combines hands-on software development with architecture decisions, toolchain improvements, and mentoring of engineers in a hybrid working model. You will work on i.MX93 Buildroot-based Linux systems, collaborate with ...

Lumai Limited in the United Kingdom is seeking a Senior Embedded Engineer to build firmware, drivers and RTOS‐based control software for our AI accelerator, enabling reliable power-on and production operation. You will lead BSP bring-up, develop Linux kernel drivers and collaborate with hardware engineers ...

required to work a minimum of 35 hours per week, 9.30 am to 5.30 pm. What they need from you: To work with the Senior Systems Engineer, reporting directly into the CTO. To succeed in this role, you will need to be a detail-oriented and a self … Installing configuring, testing, and maintaining operating systems, application software, and system management tools Ensuring the highest levels of systems and infrastructure availability Software & Applications Linux based operating systems (primarily Ubuntu LTS/Debian) Dell Server Hardware support and management Puppet (2.7+) MySQL/MariaDB (Replication) Bash, Python uWSGI VMware ...

Kaon is seeking a Linux Configuration, Integration & Test (CIT) Engineer to support Linux-based embedded systems for defence-grade sonar processing solutions. You will bridge software, hardware/embedded platforms and system deployment, configuring and validating Linux OS images, kernels and drivers on target hardware. This … office-based role in Guildford requires strong Linux expertise, C/C++ and Python knowledge, and experience with server-grade hardware and security considerations. #J-18808-Ljbffr ...

LinuxRecruit seeks an experienced Senior HPC Engineer to design, develop and maintain large-scale computing environments. You will own the engineering behind complex Linux infrastructures, spanning compute clusters, high-performance networking and storage systems. You will deploy software, optimise workloads, and improve automation, monitoring and security across ...

Amentum is seeking an experienced HPC Engineer to support Linux environments for a High-Performance Computing infrastructure in the UK. You will contribute to maintaining, evolving, and securing the HPC ecosystem, working closely with a diverse team. The role requires hands-on Linux administration, scripting ...

Inc. seeks a Senior IT Systems Administrator (Linux & HPC) to own and operate Linux-based enterprise and HPC platforms, including SLURM scheduling, Nvidia Base Command Manager, and CycleCloud. You will work with engineering and scientific users to diagnose issues spanning compute, storage, and networking. The role emphasizes ...

Systems Ltd in the United Kingdom is seeking a Senior Embedded Software Engineer to enhance its digital RF and connected product portfolio. This position involves designing and maintaining embedded software for Linux-based platforms, focusing on low-level driver development and backend services. Ideal candidates bring robust ...

3+ years of experience in developing security detections at scale, for use in a wide range of environments. 3+ years of experience working on Linux system security (e.g., capabilities, LSMs, etc.). Good communication skills, both written and verbal. Preferred Qualifications: Experience with eBPF (extended Berkeley Packet Filter … applications in security. Experience with the cloud-native ecosystem (containers, Kubernetes, etc.) and their Linux implementation (e.g., Linux cgroups, namespaces). Cisco is an affirmative action and equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation ...

OLIX Computing Ltd. in London is seeking a Senior Embedded Software Engineer to own a component of the DX-1 platform firmware end to end, from simulation through FPGA prototypes and first silicon into production. The Embedded team builds the software that makes the platform bootable, manageable … observable: boot and update, platform management on the BMC, embedded Linux on the platform processors, real-time firmware on resource-constrained cores, and register-level control of the ASIC. #J-18808-Ljbffr ...

Intermedia is seeking a Senior DevOps Engineer to design and operate Linux-based infrastructure at scale. You will join a fast-paced, multinational team, primarily remote with occasional visits to offices. The role focuses on automation, deployment tooling, and reliable operations. You should have strong scripting ability ...

AtkinsRéalis UK Limited is seeking an experienced Linux Systems Administrator to manage and optimize Red Hat based environments (RHEL, Oracle Linux) in a production setting. You will handle identity management, patching, and automation, supporting architecture improvements with the Engineering team. The role requires in-office presence two days ...

Resourcing Ltd is seeking a Senior Platform Engineer to own and evolve the cloud infrastructure that underpins critical solutions. The role focuses on AWS, Linux and Windows environments, IaC with CloudFormation/Terraform, and automated CI/CD pipelines. You’ll design, implement and operate secure, highly ...

terminals. With locations in Israel, the UK, and the US, we are a technology leader in satellite communication. Key Responsibilities: Build and maintain custom Linux distributions using Yocto or Buildroot Maintain Linux platform configuration, including kernel configuration, device tree, and boot components (U-boot) Develop and maintain system … components Integrate platform services such as container runtimes (Docker/Podman) and distributed services (Redis) Implement cross-compilation environments and image build pipelines Maintain Linux packaging, configuration management, and release processes Support integration of hardware interfaces (SPI, I2C, PCIe, Ethernet) at the platform level Develop automation tools for system ...

Viridien Group is seeking an HPC Engineer to join its global HPC and Digital Platform team in Crawley. The role combines advanced Linux system administration with shaping next-generation compute platforms and leading technical delivery across regions. You will escalate complex Linux issues, deploy new technologies, pilot ...

Partners Limited in Cambridge is seeking an experienced Embedded Software Engineer with Linux and C++ expertise for an onsite, defence-focused role. You will develop software in Linux environments, work on embedded C and GUI tooling, and collaborate with hardware teams to deliver robust systems. The role ...

Limited in Cambridge is seeking a software infrastructure engineer to own and improve our on-premises Linux CI/CD infrastructure for the DynamicIQ Shared Unit project. You will help keep high quality by ensuring robust build and automation flows and by working across teams to optimize performance. ...

BT plc in Manchester is recruiting an Infrastructure Engineering Professional to design, implement, and support secure IT infrastructure. You will work with cross-functional teams to deliver network and compute components, while maintaining system health ...

AMD seeks experienced software engineers to design and implement embedded firmware for networking products in its Cambridge, UK office. You will collaborate with silicon teams to refine RTL models, work with host driver teams to ...

Cisco Systems is looking for a Tetragon Security Engineer in Greater London. The role involves developing and maintaining runtime security policies for Tetragon, a Kubernetes-aware security tool. Candidates should have over 3 years of experience in threat research and security detections. The position offers opportunities to work with ...

/IP Embedded systems ideally with experience of system software and device drivers Understanding of server system architectures e.g. PCI-Express Experience of linux systems Experience of digital design (EDA tools, Verilog, VHDL) ACADEMIC CREDENTIALS: Bachelor's, Master's or PhD in Computer Science, Computer Engineering, Electrical Engineering ...

Concurrent Technologies Plc in the UK is seeking an Embedded BSP Software Engineer to join our team in Theale or Colchester. You will design, develop, and maintain Linux Board Support Packages for high-performance embedded compute platforms, from early bring-up to deployment. You will work … boundary of hardware and software, writing drivers for PCIe, Ethernet, USB and more, configuring Linux distributions, and debugging complex issues with JTAG and serial tools. #J-18808-Ljbffr ...

Limited is seeking an expert Engineer to join a team focused on engineering platform access and a secure, scalable Linux VDI environment. You will build, deploy, and improve infrastructure for VDI solutions, ensuring availability, security, and performance for global engineering teams. The role requires strong Linux systems ...

University of Oxford’s Department of Physics, Denys Wilkinson Building, Oxford, invites applications for a Linux & Research Computing Officer to join the IT team and support world-class physics research. This hands-on role blends Linux systems administration with programming; you will administer a substantial Linux estate ...

Pursuu is seeking a Senior Systems Engineer in the United Kingdom to lead and optimise data center hardware, including multiple GPU systems. The role focuses on network resource setup, VLANs, NAT, and bandwidth management to ensure robust operations. Strong Linux and multi-OS experience, plus coding ...