26 to 50 of 64 Permanent Senior Linux Engineer Jobs

National Physical Laboratory (NPL) in the United Kingdom seeks a Senior Platform Engineer to lead Linux, tooling and security across enterprise platforms. The role focuses on automation, DevOps practices, PKI, and identity/security services, with travel to sites as required. Fixed-term 12-month contract, with ...

working at the cutting edge of the latest AI developments in both hardware and software. Want to get involved? We are looking for Senior Linux Kernel Driver Engineers with excellent driver development skills to work on the runtime system of our ground‐breaking AI accelerators. … based in either our London or Bristol offices. In this role, you will: Develop the Linux driver for Fractile’s innovative AI accelerator hardware Implement highly‐optimised on‐accelerator software Work with hardware and higher‐level software and ML engineers in a highly collaborative hardware‐software co‐design methodology ...

Sanderson Government & Defence seeks an experienced Linux Infrastructure Engineer to provide SME-level support across enterprise Linux platforms within a secure, assured infrastructure. You will maintain stable, secure, and highly available Linux environments while enabling development through containerisation and automation, working with other infrastructure specialists … resolve complex issues. You will build and maintain Linux development environments, support modern deployment approaches, #J-18808-Ljbffr ...

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 ...

Siemens Mobility in Poole is seeking a Senior Software Engineer to join the Development team in Rail Infrastructure, Mobile Communications. You will design, implement, test and support software for ARM and Intel devices, and provide technical guidance across projects. You'll lead complex development activities, contribute to bids ...

Gazelle Global seeks a Senior HPC Engineer to join a major scientific computing environment on a 12-month contract in Stevenage. The role is hands-on, focusing on maintaining, securing and optimising Linux-based HPC infrastructure and collaborating with researchers to run complex workloads. You’ll manage ...

Amentum is seeking an experienced HPC Engineer to support a Linux-based HPC environment and evolve our high-performance computing infrastructure. You will provide ongoing Linux care, diagnose faults, and implement changes while contributing to system security and performance monitoring. The role requires a 3+ year Linux ...

Smiths Detection is seeking a Senior Embedded Software Engineer in Hemel Hempstead to join our Software team. You will design, develop and support embedded software for advanced detection systems, with initial focus on low-power microcontroller platforms and later Linux-based projects. You will lead technical investigations ...

attribute of the GES execution. GES is responsible for delivery of all technology initiatives and services across TMX. Role Summary: The Systems Engineer is responsible for management and support of various infrastructure technologies on the distributed system platforms. The incumbent will design build and maintain technical solutions based … business requirements and evaluation of information technology trends and practices.The engineer will require a broad skill set with excellent problem solving and analytical skills in addition to a strong automation and programmatic, Infrastructure as Code, approach to systems management.The RoleYou will be part of the Information Technology (IT) team ...

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 ...

Space in the UK is seeking an experienced embedded Linux specialist to build and maintain Linux distributions, kernels, and boot components for complex satellite and space-ground platforms. You will implement cross-compilation pipelines, container runtimes, and platform services, while contributing to CI/CD pipelines and hardware ...

Consulting UK FutureNow is seeking a Senior AWS Infrastructure Engineer to design, build, and support secure, scalable infrastructure that spans cloud and on-premise platforms for public sector and defence clients. You will work in a highly collaborative team, delivering resilient Linux-based solutions and ensuring security ...

Holt Executive seeks an experienced Embedded Linux Developer to join a highly technical engineering team in the United Kingdom. You will work across embedded Linux, bare-metal systems, RTOS, device drivers and communications protocols to deliver robust solutions. This role involves collaboration with FPGA and electronics engineers, software ...

Fractile is hiring a Linux Systems Administrator to maintain and troubleshoot on-premise servers and compute infrastructure. You will configure monitoring, manage networking and storage, and automate routine tasks with scripting. The role involves collaboration with engineers to resolve bottlenecks and ensure smooth operations. Ideal candidates have 2–3+ … years of production Linux experience, strong knowledge of monitoring tools, and solid scripting ability in Bash or Python. #J-18808-Ljbffr ...

Holt Executive Ltd is seeking an experienced Embedded Linux Developer to join a highly technical engineering team in the UK. You will work across embedded Linux, bare-metal systems, RTOS, and driver development, interfacing software with hardware and solving complex challenges. You will contribute from initial concept through ...

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 ...

Motorola Solutions UK Limited in Cambridge is seeking a Senior Embedded Engineer to join our team. You will develop embedded software for advanced distributed spectral monitoring systems using modern C++17 on Linux. This hybrid role requires hands-on design, implementation, testing, and collaboration with engineers. You will write ...

Unknown is seeking an experienced HPC Engineer to join an elite engineering organisation in the East Midlands. This onsite role requires taking ownership of the HPC platform, improving services, and delivering best-in-class HPC solutions. You should have hands-on Linux experience, be familiar with PBS schedulers … similar, and possess strong organisational and communication skills to engage with senior stakeholders. Occasional out‐of-hours work may be required. #J-18808-Ljbffr ...

Motorola Solutions UK is seeking a Senior Embedded Engineer to join our Cambridge team. You will develop embedded software for distributed spectral monitoring systems using modern C++17 in a Linux environment, with hybrid-office work in Cambridge. You will own substantial responsibility, collaborating with fellow engineers ...

Elliott Moss Consulting Pte. Ltd. seeks an experienced UNIX/Linux Infrastructure Engineer to design, build, secure, and support enterprise UNIX/Linux environments across Development, Test, UAT and Production. You will implement automation, OS hardening, high availability, and project deployments with focus on scalable, compliant infrastructure. ...

Elliott Moss Consulting Pte. Ltd. seeks an experienced UNIX/Linux Infrastructure Engineer to design, build, secure, and support enterprise UNIX/Linux environments across Development, Test, UAT and Production. You will implement automation, OS hardening, high availability, and project deployments with focus on scalable, compliant infrastructure. ...

Sepura Ltd seeks Linux/Android Platform Developers to join the Software Team in Cambridge. You will focus on Android platform development, framework/service changes, and the Android toolchain for embedded, battery-powered systems. Strong background in Linux/Android development is essential, including kernel work, ASOP ...

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 ...

Indra Group UK & Ireland is seeking a Senior Unix Engineer in Redhill on a 12-month fixed-term contract. The role focuses on deploying and stabilising Unix/Linux platforms, with emphasis on Oracle Solaris, SPARC, ZFS and Red Hat Enterprise Linux. You will lead transition activities ...