7 of 7 Linux Engineer Jobs in London

Senior Platform Engineer (Linux AWS HPC Management) London to £150k Do you have a deep knowledge of Linux combined with HPC scheduling experience? You could be progressing your career in a hands-on role at a global systematic trading firm with $25 billion under management, earning significant bonuses. As a Senior Platform Engineer you'll develop … week. About you: You have experience of engineering and supporting at least one HPC scheduler, such as YellowDog, Ray, Slurm or IBM Symphony You have a deep knowledge of Linux You have a good understanding of both loosely coupled and tightly coupled HPC workloads and experience of working on large scale systems with 5000+ nodes and high levels of … communication skills You're degree educated in a relevant discipline (likely to have studied to MSc/PhD level) What's in it for you: As a Senior Platform Engineer you will earn a competitive package: Salary to £150k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity to work on Greenfield systems at the cutting Continual learning and More ❯

Senior Hardware Engineer (Linux Python) London to £150k Do you have expertise with low level Linux and hardware management? You could be progressing your career in a senior, hands-on role at a global systematic trading firm with $25 billion under management, earning significant bonuses. As a Senior Hardware Engineer you will collaborate with the research … and trading teams, focussing on Linux based systems, including workload scheduling design and implementation, management of systems at large scale, high performance file system design and operation, software design and life cycle (SDLC), kernel and network performance tuning for low-latency and high-throughput applications instrumentation and telemetry collection. You'll have exposure across cutting-edge high-performance trading … in high spec offices with free breakfast and lunch at the onsite restaurant, with flexibility to work from home 1-2 days a week. About you: You have advanced Linux systems administration and platform engineering experience You have an indepth knowledge of high-performance analysis, tuning and optimisation across Linux kernel tuning, hardware optimisation, network performance and storage More ❯

risk management to compete across financial markets. The organisation is recognised for its high-performance infrastructure, innovative engineering culture, and commitment to technological excellence. The team is hiring a Linux Engineer to design, deploy, and maintain mission-critical Linux systems supporting low-latency trading environments. The role will focus on performance tuning, automation, and reliability to ensure … seamless operations across global trading platforms. Engineer stability, speed, and precision at the heart of modern trading. Apply now! Responsibilities Partner with the global Linux Engineering team on projects, changes, and on-call rotations. Act as the key contact between Linux Engineering and trading teams. Build, configure, and maintain Linux environments with Ansible in a repeatable … automated way. Monitor and troubleshoot Linux servers using Prometheus and command-line tools. Package applications, manage software repositories, and automate routine tasks. Research, evaluate, and recommend new hardware/software solutions. Requirements Hands-on experience with config management tools (preferably Ansible; Puppet/Chef/SaltStack also relevant). Strong scripting skills in Bash, Python, or similar. Proven expertise More ❯

month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project. You will need to live within a commutable distance. Contract Software Engineer essential skills - Strong C++ on Linux Significant embedded software engineer experience Desirable skills Build environment OpenEmbedded, Bitbake, Makefiles Networking - UDP … TCP/IP, Analysis tools (e.g Wireshark) Linux Kernel and CLI tools BASH scripting Python Real-time multi-threaded software concepts U-Boot Wt web GUI library familiarity Position : Contract C++ Linux Software Engineer Location : Wimbledon, London Apply: jamie AT enterpriserecruitment DOT com More ❯

month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project. You will need to live within a commutable distance. Contract Software Engineer essential skills - Strong C++ on Linux Significant embedded software engineer experience Desirable skills Build environment – OpenEmbedded, Bitbake, Makefiles Networking - UDP … TCP/IP, Analysis tools (e.g Wireshark) Linux Kernel and CLI tools BASH scripting Python Real-time multi-threaded software concepts U-Boot Wt web GUI library familiarity Position : Contract C++ Linux Software Engineer Location : Wimbledon, London Apply: jamie AT enterpriserecruitment DOT com More ❯

Insight Global is seeking a seasoned Linux Systems Engineer, specifically focusing on Market Data to join a leading global investment firm. In this position, you will contribute to a specialized infrastructure team focused on designing, engineering, and supporting Linux-based systems and market data platforms within latency-sensitive trading environments. Your responsibilities will include managing infrastructure changes … across co-located Linux servers, maintaining and monitoring real-time market data systems, and coordinating with vendors and exchanges on protocol updates and operational matters. You will also analyze packet captures to ensure data integrity, collaborate with market data capture providers to enhance performance, and implement robust monitoring solutions using tools such as Prometheus and Grafana. The team operates … This is a permanent position and would require you to be on-site 3 days a week out of the office in London. Must-Haves Senior experience as a Linux system admin in HFT (High-Frequency Trading) environments. For ex. Tuning experience. Recent experience supporting front-office trading applications and low-latency environments. For ex. Application stack, Photon Stack More ❯

development tooling, high-performance computing, high performance networking and large-scale storage systems. The candidate will work directly with our research and trading teams with a primary focus on Linux-based systems. This includes, workload scheduling design and implementation, management of systems at large scale, high performance file system design and operation, software design and life cycle (SDLC), kernel … and network performance tuning for low-latency and high-throughput applications instrumentation and telemetry collection. As a senior engineer, you will partner closely with our research and other infrastructure engineering teams and work in a highly collaborative manner You will have 10+ years of experience in Linux systems administration and platform engineering, with a proven track record of … technical leadership Deep knowledge of high-performance analysis, tuning and optimisation across Linux kernel tuning, hardware optimisation, network performance and storage performance You will identify, troubleshoot, and resolve high-complexity system issues, optimizing system performance and reliability You will have deep knowledge of DevOps tooling including Terraform/Ansible and be able to demonstrate use of CI/CD More ❯