1 to 25 of 27 Linux Systems Engineer Jobs in the UK

Job Role: Linux Systems Engineer Location: Sheffield/WFH/Hybrid Salary: Up to £40,000 plus an excellent benefits package Key skills: Redhat, RHEL, Ubuntu, Gentoo, SUSE, HPC, Linux Systems Admin, Supercomputing, Scripting, UNIX, Linux, Nvidia, GPU, Slurm, Torque, GPFS, Lustre Do you dream in lines of code and command-line interfaces? We … ve got an opportunity that will take your technical prowess to the next level! Chapman Tate Associates seeks a Linux Technical Consultant to join this established technology house that deliver a range of AI, ML and HPC solutions to a range of businesses within the higher education, scientific, research and development, and a host of enterprise based firms. This … and software problems to keep operations running smoothly. -Implementing security measures to protect sensitive data and maintain compliance with industry standards. -Keeping abreast of the latest advancements in HPC, Linux, and virtualization technologies to drive continuous improvement. Technical and soft skills needed will include: -Proficiency in Linux system administration and shell scripting. -Experience with HPC technologies such as More ❯

invest in every relationship, lead with curiosity, champion diverse perspectives, turn inputs into actions, and uphold trust through integrity. Role: The Technology Services Group (TSG) is seeking an experienced Systems Engineer to join our High-performance Computing (HPC) team to deploy, manage, and support Linux-based systems. You will work closely with the Moody's-RMS Model … offers an exciting opportunity to work on leading bare-metal and virtualization solutions, to drive innovation and support the organization's growth and success. If you are a passionate Linux engineer, possess strong technical acumen, and thrive in a collaborative environment, we encourage you to apply and join our team. Responsibilities: Deploy, manage, configure, and support company-wide … Linux and HPC environments. Drive continuous improvement through the adoption of automation and orchestration. Monitor system performance, troubleshoot issues, and ensure high availability and reliability. Implement and maintain security best practices for Linux systems and HPC clusters. Maintain patching and application updates to ensure system security. Manage and maintain backup and disaster recovery processes. Provide expert technical More ❯

You'll be part of a world-class team in a dynamic environment that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale and to gain world class experience in cloud computing. You'll be surrounded by people who are passionate about cloud computing, believe that … and run a service in a high growth environment - Solve unique and first-order problems at massive-scale across many AWS Services - Learn how to build and operate distributed systems at huge scale - Build and influence the tools and utilities that are part of the AWS fleet running our internal services Key job responsibilities WHAT DOES A SYSTEMS ENGINEER DO AT AMAZON? As a Linux Administrator at Amazon you will utilise your Linux skills to troubleshoot, innovate fixes and workarounds, keep software up-to-date and provide data and metrics that help manage the capacity and efficiency of our services. You will draw on your networking knowledge to identity and troubleshoot network connectivity issues. More ❯

Join to apply for the Linux Systems Engineer, Argus UK role at Amazon Web Services (AWS) Description Would you like to help implement innovative cloud computing solutions and solve complex technical problems? Are you excited about building and managing the world's largest cloud infrastructure to create a better future? Amazon Web Services (AWS) operates some of … that are rapidly growing Define, build, own, and operate services in a high-growth setting Solve unique, large-scale problems across AWS services Learn to build and operate distributed systems at scale Develop tools and utilities for AWS internal services Key job responsibilities WHAT DOES A SYSTEMS ENGINEER DO AT AMAZON? As a Linux Administrator, you … development to help you grow professionally. Work/Life Balance We value flexibility and work-life harmony, supporting your success both at work and at home. Basic Qualifications Advanced Linux system administration skills Experience with systems automation using BASH, Python, Perl, etc. Understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) Troubleshooting skills at application More ❯

range Direct message the job 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 hardware, networking, and performance issues in various environments Deploy monitoring and log 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 like Prometheus, Grafana, and ELK Infrastructure-as-code experience with Terraform and CI More ❯

We are seeking an experienced Senior Linux Systems Engineer to join our dynamic team. This role offers an exciting opportunity to design, implement, and manage cutting-edge Linux solutions in a global enterprise environment. You will have extensive experience in designing and implementing Ansible Automation in a Global environment having worked with various versions. Key Responsibilities … Design and configure Linux solutions that meet or exceed business requirements Document new Linux solutions to support other teams Analyze industry trends and propose updated technology solutions Drive automation development and implementation in Linux environments Support operational teams during new process and policy implementations Manage and report on global Linux performance metrics Participate in project planning … and resource allocation Maintain relationships with third parties and business areas Resolve complex Linux issues following internal procedures Requirements: Ansible Tower/Ansible Automation Platform playbook design and implementation 10+ years designing, configuring, and supporting global Red Hat Enterprise Linux (RHEL) environments Expertise in RHEL 7, 8, and 9 VMware vSphere proficiency In-depth knowledge of Red Hat More ❯

Social network you want to login/join with: Senior Linux System Engineer/Administrator - Trading, London Client: East End Resources Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 08.05.2025 Expiry Date: 22.06.2025 Job Description: Our client is a mid-size financial services firm which is a Linux shop … both on the server side and the trader desktops. The client has multiple locations; the London office is small, and you will be the sole Linux administrator. Some Windows administration skills are a plus but not strictly necessary. We interact directly with users and communicate frequently, so good communication skills are important. About the Role We are seeking a … hands-on professional for our growing systems administration team. Systems Administrators are responsible for workstations and servers in our expanding trading operations. This role involves working on desktops and data centers, with frequent interaction across various organizational levels. Skills & Attributes: Fluency in Linux administration is essential Experience with Debian/Ubuntu preferred Ability to complete tasks independently More ❯

Senior Linux System Engineer/Administrator - Trading, slough Client: East End Resources Location: slough, United Kingdom Job Category: Other Online job hunting tools - EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: Our client is a mid-size financial services firm which is a L inux shop both on the server side … and the trader desktops. Client has multiple locations - the London office is smail and you will be the single Linux administrator. Some Windows administration skills are a plus but not strictly necessary. We face our users directly and interact with them frequently. Good communication skills are important. About the Role We are seeking a hands-on professional for our … growing systems administration team. Systems Administrators are responsible for the workstations and servers of our rapidly expanding trading operations. In addition to all systems work both on the desktops and in the datacenters, Systems Administrators frequently interact with users at various levels all across our organization. Online job hunting tools Skills & Attributes: Fluency in Linux More ❯

Linux System Administrator Our client is a mid-size financial services firm which is a L inux shop both on the server side and the trader desktops. Client has multiple locations - the London office is smail and you will be the single Linux administrator. Some Windows administration skills are a plus but not strictly necessary. We face our … users directly and interact with them frequently. Good communication skills are important. About the Role We are seeking a hands-on professional for our growing systems administration team. Systems Administrators are responsible for the workstations and servers of our rapidly expanding trading operations. In addition to all systems work both on the desktops and in the datacenters … Systems Administrators frequently interact with users at various levels all across our organization. Skills & Attributes: Fluency in Linux administration is a must Experience in Debian/Ubuntu preferred Strong communication skills A demonstrated ability to work tasks to completion and tolerate frequent context switches Experience scripting in bash and python is preferred, SQL and Perl a plus Knowledge More ❯

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 … environments Deploy monitoring and log 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 Solid networking fundamentals: IP Addressing, VLANs, etc. Familiarity with … challenges Knowledge of container orchestration tools (Docker/containers, Kubernetes) Desirable: Experience with GPU server deployments Exposure to AWS services and hybrid cloud setups Understanding of on-premise storage systems More ❯

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 … environments Deploy monitoring and log 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 Solid networking fundamentals: IP Addressing, VLANs, etc. Familiarity with … challenges Knowledge of container orchestration tools (Docker/containers, Kubernetes) Desirable: Experience with GPU server deployments Exposure to AWS services and hybrid cloud setups Understanding of on-premise storage systems More ❯

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 … environments Deploy monitoring and log 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 Solid networking fundamentals: IP Addressing, VLANs, etc. Familiarity with … challenges Knowledge of container orchestration tools (Docker/containers, Kubernetes) Desirable: Experience with GPU server deployments Exposure to AWS services and hybrid cloud setups Understanding of on-premise storage systems More ❯

Job Description Job title: Linux Systems Engineer Client: Elite FinTech Firm - Award winning, tech focused run by passionate Computer Scientists Experience Level: 4+ Years Salary: Up to £200k + Industry Leading Bonus My client are looking for a highly-talented Linux Engineer to work in one of their systems teams. They have an unlimited … budget for optimising their infrastructure You'll likely work on all of the below but spend most of your time in one main area: Build and optimise next gen Linux infrastructure on a HPC Cluster with over 1PB memory, 20K GPUs and 100k CPUs Architecting a brand new on premise kubernetes infrastructure Working in their high performance DevOps function … on tracing and OpenTelemetry (as well as exploring ML for Observability) Automate anything and everything with Python & config tools This is one of the best opportunities for a passionate Linux infrastructure enthusiast out there working on the newest and best tech around with a chance to make your mark on a growing organsiation Skills/Experience Systems Engineering More ❯

producers and users. Now, DV 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 leverage cutting-edge automation and self-service tools to ensure our servers are not … management code and automated processes to optimize performance. Improve and support existing programs and processes that provision bare-metal servers, transforming them from a blank slate to fully functioning Linux trading and development platforms. Consistently communicate status updates, ideas, and strategies with peers and stakeholders through various channels. Leverage data to inform strategies and decision-making with a focus More ❯

USA, and France. Now, embarking on a global expansion initiative, the company aims to set a universal standard within the media industry. In line with this vision, a skilled Linux Systems Engineer is sought to contribute to the construction, maintenance, and support of infrastructure facilitating product provisioning across media, radio, and advertising domains. In the midst of More ❯

Social network you want to login/join with: Systems Engineer - Linux and Windows, London col-narrow-left Client: Trayport Limited Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: c5c9a535200b Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Are you a Systems Engineer with good working knowledge of Linux (particularly Red Hat) as well as Windows? Perhaps you want to be involved in contributing to the design and architecture of the infrastructure solution? Or maybe the chance to have a real impact in an expanding organisation where you’ll be more than just a number. If this sounds like you, the … Systems Engineer role could be your next role. Having won awards for places to work in Fintech, Employee Experience and Well Being initiatives, we think we’re a great place to work. On top of that you’ll join us at a time where we’re experiencing exciting growth into new markets, new geographical locations and new products. 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 System Technology and Engineering (STE) team based in … actively participate in open-source communities and incorporate cutting-edge technology and innovation into our products. Something 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 ❯

Tyk API Management platform is helping to drive the connected world and power new products and services. We’re changing the way that organisations connect any number of their systems and services. Whether internal, external, public or highly encrypted systems, Tyk helps businesses drive value across the retail, finance, telecoms, healthcare, or media industries (to name just a … no barrier. If this sounds like an environment that you believe could work for you, then read on to find out more. The role: We’re looking for a Systems Engineer to collaborate with agile squads to revolutionize release engineering, hone test frameworks alongside QA, and champion automation across k8s, AWS, all while leveraging your expertise in Github … actions, (C)Go with Linux, or packaging to drive innovation in SaaS and on-prem security. Here’s what you’ll be responsible for: Working closely with QA to develop solid test frameworks Release engineering and associated infrastructure Platform engineering tooling Developing, championing and embedding best in class frameworks and practices into our squads via a consultative approach Automation More ❯

Director - IT/Technical Recruitment & Executive Search at Ascent People Ltd HPC Linux Engineer, Linux Systems Administrator , Unix, High-performance computing, automation, DevOps, ansible, puppet, terraform, Chef, project leadership – Milton Keynes – hybrid role - Range 65-95K About Our Client Our client is renowned for pushing what's possible in high-performance engineering. Their commitment to … technological excellence has earned them a position as an industry leader, where precision, speed, and innovation converge. The Role We're seeking a talented HPC Engineer who will be instrumental in maintaining our client's competitive advantage through computing excellence. You'll work with some of the most advanced technology stacks in the industry, where your expertise will directly … and companywide meetings. Key Responsibilities Spearhead the development and optimization of mission-critical HPC environments Drive DevOps practices and automation initiatives in a high-stakes environment Enhance end-user Linux environments for a diverse technical team Lead system architecture and performance tuning efforts Implement and maintain sophisticated monitoring and observability platforms Contribute to projects where computational speed directly impacts More ❯

Social network you want to login/join with: Senior Linux Systems Engineer, London (City of London) Client: Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 28.04.2025 Expiry Date: 12.06.2025 Job Description: Linux Engineer – Quant Trading up to £200,000 + benefits and bonus … Quant Capital is urgently looking for a Linux Engineer to join our high-profile client. Our client is a well-known and highly regarded quantitative trading firm, liquidity provider, and market maker. They operate globally and are considered a market leader in their field. This environment offers an intellectual, fun, and progressive setting where thinking outside the box … startup, with a focus on technology and substantial budgets. The firm is globally recognized for its rigorous standards, and you will be working alongside some of the most talented Linux Engineers, Admins, and Programmers, tasked with building and improving a top-tier trading platform using a mix of in-house and open-source technologies. Automation is a key focus More ❯

Social network you want to login/join with: Technical Support Engineer(Linux Sys Admin), Edinburgh col-narrow-left Client: Squiz Location: Edinburgh, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 841dd5e79da4 Job Views: 5 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: We are looking for a Technical Support … Engineer (Linux) to join our Support Organisation here at Squiz. You would come from either a technical support or deployments background.We’re seeking a proactive and enthusiastic problem solver to resolve complex technical issues whilst maintaining a good customer focus. For this role, we ask that can demonstrate 3-5 years of troubleshooting skills on Linux based … systems Autonomy in fault finding Experience working in major or critical incidents. You should have a strong background in as many of the following technologies Linux (Preferably Fedora/EL flavours of Linux) Revision/Configuration Control(SVN, Puppet4, Git/Gitlab) Server Monitoring(Nagios, Grafana, Thousand Eyes) Networking(DNS, Firewalls, Routing) Nice to haves: Cloud based More ❯

Join to apply for the Senior Bootloader & System Engineer - Ubuntu Linux role at Canonical 13 hours ago Be among the first 25 applicants Join to apply for the Senior Bootloader & System Engineer - Ubuntu Linux role at Canonical Get AI-powered advice on this job and more exclusive features. We are seeking an experienced software engineer passionate about Linux systems, hardware architectures, Ubuntu, and the open source community, to join the Ubuntu Foundations Engineering team to maintain and enhance Ubuntu bootloader stack to provide fast, reliable and secure Ubuntu systems on all devices and in the cloud. The boot process is one of the most critical aspects of any operating system where … expanding our Foundations team to focus our efforts on this essential function and are looking for people passionate about lower level technologies from the hardware, to the firmware, and Linux itself, involved in an operating system startup. Applicants should be comfortable working with Secure Boot, Measured Boot, Full Disk Encryption and other technologies used during modern operating systems More ❯

Social network you want to login/join with: Linux System Engineer - QA, Tooling, Automation, London col-narrow-left Client: Canonical Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 0ecb8d617cd1 Job Views: 2 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: We are seeking a software engineer … and highly reliable form. We build on the technical excellence of Debian and bring additional focus and shape to the solutions we offer the industry. As an Ubuntu Quality Engineer, you must be passionate about the future of Ubuntu, about quality and continuous integration and testing. You will work closely with multiple teams at the heart of Ubuntu and … machine workloads Work from home with international travel twice a year, for events up to two weeks long What we are looking for in you A strong software engineering, Linux, and open source background In-depth knowledge of Python and Shell scripting Experience with C/C++ Excellent troubleshooting skills and experience working with others to identify, isolate and More ❯

you want to login/join with: Job Description The successful candidate will be a member of the London infrastructure team that is responsible for administering, maintaining, and supporting Linux and storage systems. The primary responsibility is for London based systems; however, the role is also part a global Linux team and will work very closely with … colleagues to ensure all work is done in a globally consistent manner Responsibilities: - All operational duties both first and second line including working shift hours between 7am-6pm - All systems administration tasks on the Linux estate - Hardware administration of Linux servers - Administer storage solutions for both production, archive and corporate systems - Administer, maintain and enhance monitoring … management tools Requirements: - Advanced knowledge of Linux, particularly RHEL - Experience of working practices required for a mission critical, zero downtime environment - Good knowledge of server hardware - Strong scripting skills with the ability to automate monitoring and management - Experience of configuration management (Salt build RPMs, deploy updates) - Experience with performance management tools - Highly methodical and analytical approach to problem solving More ❯

Linux Systems Engineer – Supporting Seamless Installations | Cotswolds-Based - £45K - ID40983 Linux Systems Engineer – Supporting Seamless Installations | Cotswolds-Based - £45K - ID40983 2 days ago Be among the first 25 applicants This range is provided by Humand Talent. 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 Humand Talent Recruiting highly skilled Developers, helping them to land their dream jobs! Linux Systems Engineer – Supporting Seamless Installations | Cotswolds-Based Are you detail-oriented with a passion for systems and technology? Do you love solving complex challenges and making sure everything runs like clockwork? Would you … ground? Take Ownership in a Key Technical Role Behind the Scenes Our client, a forward-thinking and growing business based in the Cotswolds , is on the lookout for a Linux Systems Engineer to join their specialist technical support function. In this role, you’ll be integral to ensuring that installations and configurations are set up correctly, delivering More ❯