19 of 19 Linux Engineer Jobs in the South East

Linux Support Engineer/Linux Systems Administrator – City of London – Linux, VMware, Nagios, Jira - £50,000 - £60,000 A well-recognised financial firm based in the City of London is looking to hire a talented Linux Support Engineer/Linux Systems Administrator to … join their established team. In this role you will be responsible for providing 1st-3rd line Linux technical support and maintenance for my client’s systems. Daily responsibilities of the Linux Support Engineer/Linux Systems Administrator will include: monitoring and supporting linux platforms during … trading hours. Assisting in the installation, configuration and maintenance of Linux systems and server and assisting the DevOps team with projects. To be considered for the Linux Support Engineer/Linux Systems Administrator role you will require the following skill-set: Linux VMware Nagios/ 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 SYSTEMS ENGINEER/OXFORDSHIRE/UP TO £45,000 & GREAT BENEFITS Amazing new opportunity for a Linux Systems Engineer to join a growing tech organisation. Excellent pay, flexible hours and ongoing training and support to ensure you realise your potential! Alces Flight designs and develops … increasing investment we're developing a new platform to expand our reach into Europe and the US and are looking for a highly motivated Linux Systems Engineer to join our development team to help hack out the core of a new SaaS/IaaS platform from the ground … within those boundaries For the right candidate, this role offers hybrid working, 3 days in the office 2 days remote Key Responsibilities of the Linux Systems Engineer: Design, deploy and manage Linux-based services and infrastructure to support and improve our products Be exposed to innovative systems More ❯

LINUX SYSTEMS ENGINEER/OXFORDSHIRE/UP TO £45,000 & GREAT BENEFITS Amazing new opportunity for a Linux Systems Engineer to join a growing tech organisation. Excellent pay, flexible hours and ongoing training and support to ensure you realise your potential! Alces Flight designs and develops … increasing investment we're developing a new platform to expand our reach into Europe and the US and are looking for a highly motivated Linux Systems Engineer to join our development team to help hack out the core of a new SaaS/IaaS platform from the ground … within those boundaries For the right candidate, this role offers hybrid working, 3 days in the office 2 days remote Key Responsibilities of the Linux Systems Engineer: Design, deploy and manage Linux-based services and infrastructure to support and improve our products Be exposed to innovative systems More ❯

Quant Linux Systems Engineer £120,000 - £160,000 Quant Capital is urgently looking for a talented Senior Linux Engineer to join our client’s Quant Systems team in London. Our client is a well-known and highly regarded organization in the high-performance trading and research … infrastructure space. We are currently seeking motivated individuals with a strong background in Linux systems and extensive experience managing complex, large-scale compute environments. As a Senior Linux Engineer, you will play a critical role in designing, maintaining, and optimizing the client’s advanced technology platforms that … the chance to work in an inclusive, collaborative, and dynamic environment. Key Responsibilities: Lead the design, implementation, and maintenance of cutting-edge infrastructure, including Linux-based systems, high-performance computing clusters, storage solutions, networking, and development tools. Contribute to diverse technology projects, including workload orchestration, system monitoring, distributed storage More ❯

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 very well-known and highly regarded quantitative trading firm, liquidity provider and market maker. They … 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 ❯

Senior Linux Systems Engineer Location : Guildford, GU1 4QU Salary : £50K - £85K per annum, DOE + Benefits, Bonus and Relocation Contract : Full time, Permanent Benefits : Annual bonus, Private medical insurance, 8% employer pension contribution, Cycle to work scheme, Relocation assistance, Annual salary and development appraisal and 25 days annual … dedication and expertise of our agile and dynamic team, and we are always open to embracing emerging technologies. We are looking for a Senior Linux Systems Engineer to play a crucial role in the development and delivery of our Linux-based embedded systems. This is a chance … projects deployed on Royal Navy ships and submarines, making a real difference in the field of defence technology. In addition to this, as our Linux Systems Engineer you will be responsible for: Configuration, integration and testing of real-time systems and software components; Configuring and maintaining Linux More ❯

Linux Engineer - Hedge Fund - £150K+ Our client is one of the world’s leading hedge funds - A company at the cutting edge of finance, technology and quantitative analytics. In London they’re growing their Infrastructure team and are looking for an experienced, senior Linux engineer to … finance. Current projects include creation of a new, bespoke filesystem, automaton of monitoring and observability systems and bare metal provisioning. You’ll need exception Linux knowledge, experience of large clusters, good networking and solid programming skills. The company have a very high bar and can offer an incredible challenge … for any technologist, coupled with industry-leading renumeration. Requirements: Proven, deep, Linux knowledge – Kernel-level, bare metal, large clusters Excellent understanding of systems administration and engineering, networking and file systems Strong automation knowledge Ideally solid OO programming skills – Java, C++, Python etc Excellent communication skills A passion for learning More ❯

Job title: Junior/Mid Level Linux Engineer Client: Elite FinTech Firm - Award winning, tech focused run by passionate Computer Scientists Experience Level: 2-6 years Salary: Up to £110k + Bonus My client are looking for a highly-talented Linux Engineer to work in their … High-Performance, Low-Latency Systems Engineering team 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 Role Build and optimise next gen Linux More ❯

Job title: Linux Engineer – Trading Client: Elite FinTech Salary: £55,000-£80,000 + Bonus Experience Level: 4 years Location: London Skills: Linux, Unix, Networking, Bash, Python, Ansible, Jira, Confluence The role: My client, an established FinTech organisation are looking for a Junior-Mid Level Linux/Unix Engineer to join their team. The ideal candidate will have around 4 years of experience, and is likely looking for or in their 2nd role. Initially, you will be required on site 3-5 days during the training period. Once bedded in, this will become … days. Responsibilities: Designing and deployment both Desktop and Server Linux/Unix based systems Working on global solutions Liaising with Developers, Traders, and numerous other teams Disaster Recovery and Business Continuity Core experience required: Strong experience with Linux/Unix Understanding of Networking – TCP/IP, DNS, UDP More ❯

Overview Role: IT Systems Engineer (Linux) Location: Shoreham-by-Sea, UK - Hybrid Salary: £45,000 to £55,000 (DOE) plus benefits Role ID: Our vision is to create a safe and sustainable world. Ricardo plc is a global strategic, environmental, and engineering consulting company. With over 100 years … improvements. Support other technology objectives as required. Key Competencies and Experience Extensive experience in an IT or technology department, including: Administration and management of Linux/UNIX servers. Monitoring system performance and ensuring security. Performing routine system administration tasks and maintaining logs. Providing technical support, troubleshooting, and user assistance. … Installing and optimising Linux-based applications. Managing system access, data integrity, and security protocols. Upgrading systems in line with business needs and coordinating downtime. Developing and maintaining system recovery procedures. Creating and maintaining comprehensive documentation. Technical Skills: Linux Servers: RedHat (ALMA, CentOS, Ubuntu) High-Performance Computing (HPC): InfiniBand More ❯

Referment have partnered with a global High Frequency Trading company to find a Linux Engineer to join their team in London. You will be joining a team of world class engineers and take full responsibility of the entire stack to deliver a reliable and highly performant platform that … is used by traders and quants. Your role will include designing, implementing and optimising their UNIX and Linux servers as well as improving their low latency trading operations across global co-location facilities. In this role you will also be working closely with software developers, traders and trading support … create industry leading low latency trading systems. To be considered for the role, experience in the following is required: Experience working with UNIX or Linux in a Sysadmin or engineering capacity Strong understanding of network protocols such as TCP/IP, multicast etc Scripting and automation experience such as More ❯

Senior C++ Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Software Engineer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer … an exciting opportunity to accelerate your career alongside established business and technology leaders, and gain/deepen your finance experience. As a C++ Software Engineer, you'll be responsible for designing and building unique technical solutions, meeting user requirements and contributing to the evolution of the cutting-edge platform. … office three days a week with flexibility to work from home the other two days. About you: You have strong C++ development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems More ❯

Linux/Kubernetes Engineer - - Investment Bank Up to £100,000 Basic salary 5-days a week onsite in City of London What’s on offer: 10% employer pension contribution Discretionary bonus 30 days holiday Private health and life insurance Enhanced parental leave Flexible working and wellbeing support About … the opportunity to expand into cloud where appropriate. What you’ll do: Design and manage highly available Kubernetes clusters across multiple datacentres Collaborate with Linux, infrastructure, and SOC/CERT teams to secure and optimise bare-metal environments Support mission-critical workloads including low-latency trading systems, leveraging tools … gateways for smart routing of financial traffic Automate infrastructure using Terraform, Ansible, Git, and CI/CD tooling What we’re looking for: Deep Linux/UNIX experience (Ubuntu & RHEL) Kubernetes administration expertise, ideally on bare-metal Solid understanding of networking (TCP/IP, BGP, VLANs, VRF) Scripting and More ❯

Job Title : Linux Infrastructure Engineer Location: Central London (Onsite) Would you like to be part of a fintech organisation poised to disrupt the fintech space? If you are passionate about technology and eager to collaborate with industry experts, this is the role for you! Job Description: As a … Linux Infrastructure Engineer, you will report directly to the Head of Infrastructure and play a pivotal role in building out their state-of-the-art infrastructure. Your primary responsibilities will include: Monitoring and supporting the exchange infrastructure to ensure optimal performance and reliability. Leading new projects, working closely … with developers and the security team to implement innovative solutions. Ensuring seamless deployment and administration of Linux OS environments. Must Haves: 4+ years experience with Linux OS, including administering and deploying. Proven experience working in professional services, particularly in high-pressure environments. Nice to Haves: Knowledge of network 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+ More ❯

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 More ❯

An exciting opportunity has arisen for a highly motivated Linux Support Engineer to join a dynamic and fast-paced environment. This role involves monitoring live platforms, troubleshooting issues, and providing robust support for Linux-based systems. With exposure to cutting-edge technologies and opportunities for hands-on … learning, this is a role that promises both professional growth and rewarding challenges. Key Responsibilities: Overseeing live operations of Linux-based servers and swiftly addressing technical issues. Collaborating with internal teams to manage system updates, configurations, and installations. Delivering top-notch technical support across first, second, and third lines … of inquiry. Identifying areas for process improvement and potential automation advancements. Assisting with various projects involving Linux and DevOps teams, contributing technical expertise. Skills & Experience: A strong background in Linux environments, with a passion for troubleshooting and optimising performance. Familiarity with virtualisation technologies, IT monitoring systems, and version More ❯

Title : Junior Linux Specialist Client : Trading Firm – Global collaborative firm run by passionate Computer Scientists Salary : Up to £100,000 Starting Base+ Exceptional bonus/benefits package Location : London (3/4 days on site) My client is a top ranked, technology-driven trading firm that pushes tech to … the limits and shows this by breaking numerous records. They are looking for a younger Engineer to join their elite Infrastructure team, designing, supporting, and researching the firms low latency/HPC infrastructure. You will be given the chance to assist on high end projects, eventually leading your own … and becoming a professional in Low level systems design. ( Full spec. is available) Successful candidate attributes: ✔️ 1-5 Years experience working with Linux ✔️ System Tuning for compute infrastructure ✔️ Experience with distributed storage (WEKA, NFS ect. ✔️ Strong scripting/development ability in 1 or more languages e.g. python/Rust More ❯