1 to 25 of 188 Permanent Linux Engineer Jobs in the UK

Linux Engineer An exciting opportunity has arisen for an experienced Linux Engineer who has knowledge of Linux Red Hat to join a leading finance company based in Beaconsfield, Buckinghamshire. You will be expected to be in the office 5 days week during the first month … reducing to 2-3 days in office thereafter. As the Linux Engineer, you will have the chance to learn some of the newest technologies and systems. This is a perfect role for someone who has good skills in Linux as well as strong networking knowledge who wants … to work on on-prem servers and systems. The Linux Engineer will need to be a strong communicator and confident working with various senior stakeholders across the business. As this organisation looks to improve the support and services they can offer as they embark on their newest journey More ❯

Join to apply for the Linux Engineer role at DV Trading LLC Join to apply for the Linux Engineer role at DV Trading LLC Founded more than 15 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than … group affiliates include two broker dealers, a cryptocurrency market making firm, and a bourgeoning investment adviser. Overview: Join our forward-thinking team as a Linux Engineer, where you will play a pivotal role in automating and optimizing our Linux server infrastructure. We are seeking a talented engineer skilled in the art of the Linux network stack, performance tuning and storage. Someone who understands the Agile mindset and DevOps philosophies yet is not constrained by how "things are usually done" and is willing to decompose and reinvent systems, processes, and tools In this role, you will More ❯

Senior Embedded Linux Engineer with strong skills in embedded linux/kernel development, bootloader and device driver development, is required by a world-leading, high end customer centric device company to play a senior role in their new London tech hub based close to London Paddington, and … focus. Salary Market Leading + Plus Strong Pension, Health Benefits, and 30 Days Holiday. (Let's discuss your skills, experience and situation) The embedded Linux engineer will take the lead in developing their Linux kernel, custom Embedded Linux distribution, and bootloaders, while also having an impact … on the entire physical product used by millions of customers, working as part of a cross-functional team. The Senior Embedded Linux Engineer is a hybrid role and will ideally be based in the office 2/3 days per week. However, there might be some flexibility for More ❯

Senior Embedded Linux Engineer with strong skills in embedded linux/kernel development, bootloader and device driver development, is required by a world-leading, high end customer centric device company to play a senior role in their new London tech hub based close to London Paddington, and … focus. Salary Market Leading + Plus Strong Pension, Health Benefits, and 30 Days Holiday. (Let's discuss your skills, experience and situation) The embedded Linux engineer will take the lead in developing their Linux kernel, custom Embedded Linux distribution, and bootloaders, while also having an impact … on the entire physical product used by millions of customers, working as part of a cross-functional team. The Senior Embedded Linux Engineer is a hybrid role and will ideally be based in the office 2/3 days per week. However, there might be some flexibility for More ❯

Senior Linux Engineer: Our client is a technology driven cloud native service provider. They are seeking an experienced Senior Linux Engineer is responsible and accountable for the smooth running of their RedHat orientated technology stack. Essential skills for the Senior Linux Engineer: Manage internal … and external information technology and computer systems including: RHEL/RedHat Linux Servers MySQL, MSSQL and Postgres databases. iSCSI SAN Technologies. Xenserver Clustered virtualized environment. Splunk Logserver. System monitoring. Network configuration and management. Firewall configuration and management. Microsoft AD and Remote Desktop Services (Windows 2019). Experience of Scripting … Bash, Korn, C, Shell, etc). Desirable skills: M365/MS Exchange Container based infrastructure (Docker/Kubernetes). IP Based phone system. Linux certifications Experience of Cloud based environments (AWS) Dell server hardware The day-to-day duties for the Senior Linux Engineer are: Maintain the More ❯

DevOps, Infrastructure and Security with the world’s leading Investment banks, Fintech, Quant and... My client, a leading multinational bank, is looking for a Linux Systems Administrator to join their team and help manage the build out of robust and secure infrastructure. You’ll play a crucial role in … maintaining and optimising Linux-based servers, ensuring high availability, performance, and security across their financial systems. You will be responsible for administering, troubleshooting, and supporting the Linux environment while working alongside cross-functional teams. Requirements: Proven experience as a Linux Systems Administrator or similar role in a … high-availability environment. Strong knowledge of Linux operating systems and network protocols Experience with server virtualisation (VMware, KVM, etc.) Knowledge of container technologies preferably Kubernetes Experience with automation and scripting is a plus Please note: This role requires you to be based in the London office 5 days per More ❯

Linux Support Engineer (Red Hat, Linux) ***This role is offering hybrid working, 3 days in the office 2 days remote*** Are you a Linux Support Engineer with 2+ years’ experience looking to elevate your career within the FinTech (Financial Technology) space? This role offers an … exceptional platform to showcase and expand your expertise within a dynamic and forward-thinking organisation. Why This Role Stands Out - Linux Support Engineer (Red Hat, Linux) Professional Growth: Join a team where continuous learning is encouraged. Gain exposure to cutting-edge technologies and methodologies that will keep … trust, openness, and excellence. We work in a collaborative style and we take collective responsibility for our successes and our failures. My client values - Linux Support Engineer (Red Hat, Linux) High personal integrity Innovative thinking Efficient and reliable performance Spark Job Overview We are looking to hire More ❯

poster from Caspian One DevOps, SRE, and Data Engineering | Supporting FinTech, Healthcare, and Broadcast across Cloud, Data & GenAI We're looking for an experienced Linux Engineer to help manage and optimise global server environments supporting high-performance trading and machine learning workloads. This role is about more than … just administration - you'll tackle performance tuning, automation, and hands-on data centre troubleshooting. What You'll Do: Design, implement, and maintain Linux server infrastructure Tune Kernel parameters and optimise system performance for low-latency, high-throughput applications Develop and refine automation solutions using Ansible, Python, and Terraform Troubleshoot … aggregation tools to improve observability Collaborate with teams to identify bottlenecks and deploy scalable, automated solutions What We're Looking For: 6+ years of Linux system administration and engineering experience in performance-critical environments Proficiency in Python and bash Scripting, with hands-on Ansible experience Familiarity with observability tools More ❯

Hybrid IONATE is a deep technology start-up building the technology backbone for smart grids. Our team is looking for a Senior Embedded Software Engineer who will be responsible for developing and implementing real time software, taking concepts through to commercial product for customers. £65-80K - Full-time … Hybrid IONATE is a deep technology start-up building the technology backbone for smart grids. Our team is looking for a Senior Embedded Software Engineer who will be responsible for developing and implementing real time software, taking concepts through to commercial product for customers. Requiring extensive knowledge and experience … product goals Documentation Create and maintain documentation such as requirements and specification documents, testing reports and product manuals Requirements What you will need: Embedded Linux Expertise Experience using/developing/working with embedded Linux Extensive industry experience in software design for embedded Linux platforms Extensive experience More ❯

Linux Engineer Department: Infrastructure Employment Type: Permanent Location: London Description We are seeking a talented and motivated Linux Engineer to join our high-performance platform engineering team. The successful candidate will be responsible for managing and optimising Linux server environments, supporting low-latency trading and … LLM servers and driving automation. Key Responsibilities System Administration : Design, implement, monitor, and maintain Linux server environments across global data centers and co-located facilities. Performance Engineering : Tune Linux systems and kernel parameters to support high-throughput, low-latency trading workloads. Automation & Configuration Management : Designing and implementing automation … hands-on work, addressing issues related to performance, hardware failures, power management, and cabling and networking failures. Skills, Knowledge and Expertise Required Skills & Experience Linux Expertise : 5+ years’ experience administering and engineering Linux-based systems in performance-sensitive environments. Networking Fundamentals : Solid understanding of infrastructure networking concepts such More ❯

Linux System Engineer - Systems Technologies and Engineering - London Linux System Engineer - Systems Technologies and Engineering - London 18 hours ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Responsibilities About the Team: You will be working within the … about the role: You will be working on the development of operating systems in both the user mode and kernel mode of server side Linux environments. As a Software System Engineer you will have a broad range of technical knowledge and specialise in Linux software engineering. The … role will involve working closely within our software development teams to design, develop and deploy a range of complex software solutions hosted on Linux platforms: - You shall be combining software and systems engineering to build and run large-scale, massively distributed, fault-tolerant systems; ensuring that the services for More ❯

Linux Engineer – Trading - Elite FinTech - £55,000-£80,000 + Bonus 2 days ago Be among the first 25 applicants This range is provided by Hunter Bond. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range … Direct message the job poster from Hunter Bond Team Leader - Infrastructure at Hunter Bond Job title: Linux Engineer – Trading Experience Level: 4 years Location: London The role: My client, an established FinTech organization, is looking for a Junior to Mid-Level Linux/Unix Engineer to … on-site 3-5 days during the training period. Once integrated, this will reduce to 3 days. Responsibilities: Designing and deploying Desktop and Server Linux/Unix based systems Working on global solutions Liaising with Developers, Traders, and other teams Disaster Recovery and Business Continuity planning Core experience required More ❯

Job Description: Job Title : Red Hat Linux Engineer (24x7 Onsite Support) Location : Erskine Job Type : Full-Time, Shift-Based (24x7) Clearance - UK Sole national eligible for SC and DV Role Overview We are seeking a skilled and dedicated Red Hat Linux Engineer to join our team. … This role involves providing round-the-clock onsite support to ensure the stability, security, and performance of our Linux-based systems. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to thrive in a fast-paced, mission-critical environment. Applicants must be … requirements. Candidates must also demonstrate a willingness to learn and adapt to new technologies and challenges. Key Responsibilities Monitor, maintain, and troubleshoot Red Hat Linux systems to ensure optimal performance and uptime Perform system installations, configurations, and upgrades, adhering to best practices Respond promptly to incidents, resolving issues within More ❯

Job Description: Job Title : Red Hat Linux Engineer (24x7 Onsite Support) Location : Erskine Job Type : Full-Time, Shift-Based (24x7) Clearance - UK Sole national eligible for SC and DV Role Overview : We are seeking a skilled and dedicated Red Hat Linux Engineer to join our team. … This role involves providing round-the-clock onsite support to ensure the stability, security, and performance of our Linux-based systems. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to thrive in a fast-paced, mission-critical environment. Applicants must be … requirements. Candidates must also demonstrate a willingness to learn and adapt to new technologies and challenges. Key Responsibilities : Monitor, maintain, and troubleshoot Red Hat Linux systems to ensure optimal performance and uptime. Perform system installations, configurations, and upgrades, adhering to best practices. Respond promptly to incidents, resolving issues within More ❯

Linux Engineer (DV Clearance) Position Description Are you passionate about Linux and VMware? Do you enjoy designing and implementing innovative solutions that meet the needs of the end users? If so, you might be the Linux engineer we are looking for. You will have the … opportunity to lead the Linux components of a platform that will provide Linux VDI's and a management solution for Linux systems. You will work on site at Corsham, as part of a project team that is delivering a VMware environment and platform for a client. You … this clearance. This role will be based in the Gloucester office 5 days a week. Your future duties and responsibilities • Support project team with Linux engineering activities. • Design and implement the Linux components of the platform. • Ensure compliance with security and quality standards. • Collaborate with other engineers and More ❯

Linux Server Engineer, Europe page is loaded Linux Server Engineer, Europe Apply locations United Kingdom Virtual time type Full time posted on Posted 2 Days Ago job requisition id R-108721 Engineer Analyst (Linux OS)/Analyst Linux Server Engineer United Kingdom … limited direction, you will be responsible for design, provision, installation/configuration, operation and maintenance of systems hardware, software, and related infrastructure for the Linux estate. You will provide engineering design and support for multi-tenant platforms in a single domain including hardware, software, automation and monitoring. You will … work closely with application management, application development, and other IT teams to support Linux Server infrastructure (both physical and virtual). The successful candidate must have a solid work ethic, be detail oriented, and have strong troubleshooting and analytical skills. 60% - Primary role is to ensure the global stability More ❯

Linux Engineer – Quant Trading Industry-leading compensation Quant Capital is urgently looking for a Linux Engineer to join our high profile client. Our client is a very well-known and highly regarded quantitative trading firm, liquidity provider and market maker. They operate globally and are considered … people deeply interested in teaching what they know, and in learning from you. The members of this team are some of the most talented Linux Engineers, Admins and Programmers in the country and they are tasked with improving and building a best-in-class platform that powers the complex … how you also see it. You will need: Strong background in STEM education ideally Computer Science Deep and fundamental knowledge of operating systems predominantly Linux Fluent on the command line and shell scripting Very comfortable with modern Linux and programming concepts like C, sockets, virtual memory etc Ability More ❯

Are you an experienced Linux Engineer with a strong background in managing and optimizing Linux environments? We have a fantastic opportunity for a Senior Linux Engineer to join a leading Defence & Space Manufacturing Organisation in Corsham. In this role, you will work for a dynamic … technology company that offers highly intelligent and secure digital services to its customers, focusing on delivering Linux based solutions and getting involved in a Windows to Linux migration project. This is an excellent opportunity to join a well established team that promotes internal development and progression. Responsibilities: Oversee … and manage a dynamic Linux environment, currently migrating from Windows to Linux. Utilize your expertise in Native RedHat Linux to support and enhance the system. Develop and implement Ansible scripts for automation and efficiency. Manage and deploy Kubernetes clusters for scalable applications. Oversee satellite management, including monitoring, patching More ❯

Social network you want to login/join with: Senior Embedded Linux Software Engineer, dunfermline col-narrow-left Client: Singular Recruitment Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Embedded Linux Software Engineer An industry leading technology developer has raised an immediate requirement for an experienced Senior Embedded Linux Software Engineer to join their multi-award winning R&D team. In this role you’ll develop highly performant Embedded Linux systems for new products and enhancements … and deliver in a fast paced and busy environment, and enjoy working on leading edge embedded systems. Responsibilities for the role of Senior Embedded Linux Software Engineer will include: Design and test device driver and application specific software on Linux systems. Debugging of system level issues and More ❯

Social network you want to login/join with: Senior Embedded Linux Software Engineer, livingston col-narrow-left Client: Singular Recruitment Location: livingston, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description … Senior Embedded Linux Software Engineer An industry leading technology developer has raised an immediate requirement for an experienced Senior Embedded Linux Software Engineer to join their multi-award winning R&D team. In this role you’ll develop highly performant Embedded Linux systems for new … and deliver in a fast paced and busy environment, and enjoy working on leading edge embedded systems. Responsibilities for the role of Senior Embedded Linux Software Engineer will include: Design and test device driver and application specific software on Linux systems. Debugging of system level issues and More ❯

Social network you want to login/join with: Senior Embedded Linux Software Engineer, broughton col-narrow-left Client: Singular Recruitment Location: broughton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description … Senior Embedded Linux Software Engineer An industry leading technology developer has raised an immediate requirement for an experienced Senior Embedded Linux Software Engineer to join their multi-award winning R&D team. In this role you’ll develop highly performant Embedded Linux systems for new … and deliver in a fast paced and busy environment, and enjoy working on leading edge embedded systems. Responsibilities for the role of Senior Embedded Linux Software Engineer will include: Design and test device driver and application specific software on Linux systems. Debugging of system level issues and More ❯

Linux Infrastructure Engineer (UKIC DV Clearance) Remote £75,000 - £90,000 + Training + Progression + Company Benefits Are you a Linux Infrastructure Engineer with developed vetting looking to join on of the worlds most renowned multinational technology businesses where you will be working on some … in control of how quickly you progress with access to constant personal and professional development opportunities? On offer is the exciting opportunity for a Linux Infrastructure Engineer who currently has developed vetting to join one of the world's most well known, multinational, technology business who have consistently … role within this global tech giant as well as a vital role within the UK and Global Defence industry. In this role, the successful Linux Infrastructure Engineer will be responsible for both continuous improvement and continuous deployment across many different projects and teams. The ideal Linux Infrastructure More ❯

Social network you want to login/join with: Senior Embedded Linux Software Engineer, Edinburgh Client: Singular Recruitment Location: Edinburgh, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 13.04.2025 Expiry Date: 28.05.2025 Job Description: Senior Embedded Linux Software Engineer An … industry-leading technology developer has raised an immediate requirement for an experienced Senior Embedded Linux Software Engineer to join their multi-award-winning R&D team. In this role, you’ll develop highly performant Embedded Linux systems for new products and enhancements for a global client base. … and deliver in a fast-paced and busy environment, and enjoy working on leading-edge embedded systems. Responsibilities for the role of Senior Embedded Linux Software Engineer will include: Design and test device driver and application-specific software on Linux systems. Debugging of system-level issues and More ❯

Linux Endpoint Engineer | Hybrid (2/3 days onsite in Sheffield) | 6 months (contract) | £550 p/day Contract Duration: 6 months Start Date: ASAP Location: Sheffield (2/3 days onsite) Rate: £550 p/day Our client is looking for a Linux Endpoint Engineer … video traffic routing for over 100,000 elux devisces via Zscaler ZIA and ZPA. This role is key for deployment of secure and efficient Linux builds at scale, implementing authentication protocols and improving system performance. Key responsibilites: Deploy and manage eLux builds across 100k endpoints Troubleshoot system and performance … issues Implement Zscaler ZIA/ZPA authentication Support voice/video traffic optmisation Required skills/experience: Strong Linux admin and scripting skills Experience with eLux or similar thin clients Familiar with Zscaler ZIA/ZPA System build and deployment experience Must have worked in the finance/enterprise More ❯

Job Title: Red Hat Linux Engineer Contract Type: Permanent Location: Predominantly Remote - with onsite presence in the office once per month We're working with a global organisation seeking a Red Hat Linux Engineer to join their permanent team. This is a great opportunity to contribute … operation while working flexibly from home, with just one visit to the office each month. Key Responsibilities: Manage, configure, and maintain Red Hat Enterprise Linux systems Design technical solutions to meet evolving infrastructure requirements Drive automation initiatives to streamline support and operations Collaborate with international teams to deliver secure … and scalable platforms Skills & Experience: 3+ years of hands-on experience with Red Hat Enterprise Linux Strong understanding of system administration, patching, and troubleshooting Awareness of Ansible and its use in infrastructure automation Desirable: Exposure to related Linux distributions (CentOS, Ubuntu, Oracle Linux) Experience with VMware and More ❯