1 to 20 of 20 Permanent Linux Engineer Jobs in London

Linux Engineer - The client requires Linux Engineer with IAM - IDAM - PAM or SIEM Tooling experience. In the rapidly evolving world of electronic trading, a cutting-edge organization is expanding their European operations right here in London, and they're in search of a Linux Engineer. … and impressive profitability, this is your chance to join the front lines of financial market innovation. As a pivotal member of the team the Linux Engineer can expect to: 🔧 Craft and maintain robust Linux server environments. 🔒 Be heavily involved in Identity Access Management project. ⚡ Support lightning-fast … high-frequency trading systems. 💡 Deploy the latest upgrades to Linux Servers ensuring peak performance. 🤝 Work in tandem with High-Frequency Traders amplifying their success. 🧰 Utilize your expertise in configuration, testing, and monitoring to optimize trade tools. 📜 Script your way to efficiency with automation that streamlines administration. As a Linux more »

Linux Engineer, IdM, IDAM, PAM, SIEM, Bash, Puppet, Ansible, Python, DNS, LAN, WAN, F5 Linux Engineer Permanent - up to £120,000 + bonus/benefits Hybrid (1 day a week onsite in London) Sponsorship not available The role A Leading leading equity firm is looking for … a Linux Engineer to join the team. In this role you will ensure the stability and performance of the Linux-based infrastructure. Technical skills: Linux proficiency - Red Hat Enterprise Linux, CentOS, Linux Kernel Must have recent involvement in implementing IDAM, PAM or SIEM tooling … Bash, Ansible, Puppet, python Basic Networking such as TCP/IP, DNS, LAN/WAN Experience managing full lifecycle, from design to build stage Linux Engineer, IdM, IDAM, PAM, SIEM, Bash, Puppet, Ansible, Python, DNS, LAN, WAN, F5 McGregor Boyall is an equal opportunity employer and do not more »

Linux Systems Engineer – Market Maker – London – Unix – Linux. Miller Maxwell is working with an expanding Electronic Trading organisation expanding the European operations in London. They are technically dynamic, highly profitable and renowned for their significant investment in technology. The Linux Systems Engineer will support Front Office … Trading, Exchange Connectivity, Low-Latency connectivity, and trade monitoring systems used across the business. The Linux Systems Engineer can expect to: Work with a dynamic technology stack including Build and maintain Linux server environments Support high-frequency trading systems Configure, deploy and upgrade Linux Servers Work … with High Frequency Traders Be involved in configuration, testing, installation and trade monitor tools Write automation scripts to automate administration tasks In return the Linux Systems Engineer should have: Excellent Unix – Linux support and engineering experience Experience of an enterprise Linux, preferably Red Hat Enterprise Linux more »

Core Linux Engineer – Quant Trading up to £140,000-250,000+ plus benefits and bonus Quant Capital is urgently looking for a Core Linux Engineer to join our high profile client. Our client is a very well-known and highly regarded quantitative trading firm, liquidity provider … 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 Solid more »

Referment is in partnership with one of the worlds leading quantitative hedge funds who have recently opened a search for a Senior Linux Engineer in London. This role will involve working in a team that builds and supports the infrastructure for their quantitative trading business across all asset … teams across the fund and they are known for having exceptional infrastructure engineers globally. The team is looking for a highly skilled and experienced Linux Engineer with many years of experience working on Linux platforms within a quantitative/low latency trading environment. This is an engineering … on a cutting edge technology stack. You will get the chance to play the role of "tech lead" for this region, mentoring less experienced Linux Engineers and working on very important Linux Engineering projects and as such, be rewarded exceptionally well in terms of career progression and compensation. more »

Role: Linux Engineer Job Description: Looking for a Linux Engineering role with experience doing DevOps for our London Office. The role should have a very strong background in the Linux OS and building systems in an enterprise. Principal Technical Responsibilities A strong background working with the … Red Hat Linux Operating System: Must know the various aspects of the build process Operating System installation and configuration Networking – kickstart, bootparams, interface and routing table configuration Storage technology – Multipathing/Internal disks/SAN and NAS – LVM etc. etc. YUM/DNF server configuration and RPM management User … and Application Support Creation and management of user accounts Account creation Environments Home directories Shells sssd protocol Automounter Linux Security Patching Security Updates SSH Configuration SUDO – Managing SUDO files Managing users and groups in a secure manner File Systems Permissions – How to organize and configure UNIX permissions and groups more »

Linux System Software Engineer - C/C++/Linux Kernel/Python/Data Structures/Algorithms Are you an experienced Linux Engineer with solid C/C++ programming experience ? Do you want to join a globally recognised company with a focus on research and … a globally known social media platform) and they require a number of people to join them on a hybrid model in London. As a Linux System Software Engineer you will be responsible optimising system level infrastructure, including operating system and its components, infrastructure performance, etc; and will be … encouraged and visas and relocation can be arranged. What we look for is: Familiar with the operating system and its components, basic knowledge of Linux kernel Be familiar with C or C++, and master at least one of other languages such as Python/Golang/Rust/Cuda more »

Linux Kernel Engineer We are currently working with a world-leading technology company who are seeking an experienced Linux Kernel Engineer to join them at their facility in London. Your role would be to design and implement the Linux Kernel to meet their requirements, and more »

Job title: Junior Systems Engineer (Linux/Windows/Mac) Client: Elite Tech Firm Salary: Up to £75k + Above Market Avg. Bonus Location: Central London (Flexible Working) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, gold medal Olympiads, exceptional technologists, option to research … Elite Tech Firm is looking for a highly talented Systems Administrator to join an elite group in group of individuals working in a predominantly Linux environment. This team have an unlimited tech budget, promote a great culture and are made up of fantastic like-minded individuals. Role: Working as … Automating anything and everything Implementing best DevOps practices Supporting end users and managing large scale projects Skills: 1-3 years experience working with both Linux and Windows (leaning more Linux) Degree from a Top University Knowledge of Python and PowerShell for scripting Knowledge of Ansible and other automation more »

Linux Kernel Engineer - Scheduling/File system/I/O/Memory Management/C programming Are you an experienced Linux Kernel Engineer with solid C programming experience ? Do you want to join a globally recognised company with a focus on research and engineering development … a globally known social media platform) and they require a number of people to join them on a hybrid model in London. As a Linux Kernel Engineer you will be responsible for designing and implementing Linux Kernel to meet global business requirements and will be responsible for … on a hybrid model in London International applicants are encouraged and visas and relocation can be arranged. What we look for is: Proficient in Linux kernel development Ability to read the source code of 2-3 main modules (scheduling, file system, network, I/O, memory management, etc.). more »

A large, global, multi strat systematic trading fund are seeking a very senior linux engineer to join its quant systems team. The right engineer will be technically hands on and work within a team that is responsible for high-performance trading and research infrastructure. You can expect … from OS, tooling and HPC computing for research and trading. You'll be working in a distributed computing environment with a primary focus on linux based systems. This includes fleet management, clustered file system design and operation, SDLC, kernel and network performance tuning for low-latency and high-throughput more »

Site Reliability Engineer (Linux/K8S/AWS) - Leading SaaS/ERP provider! Excellent opportunity to join a leading SaaS provider, that are expanding operations due to growth and forecasted digital change. My client is looking for skilled Engineers' with a background supporting, managing and developing enterprise systems … Salary: Flexible dependent on experience Location: hybrid (ideally) - potential flexibility based on individual preference Key skills/experience: Working on large scale enterprise environments (Linux based) Kubernetes Containerisation AWS Scripting/Automation Monitoring tools Key responsibilities: Ensuring maximum uptime of services/platforms Contributing toward the design, development and more »

Software Engineer/Developer (Linux Security EDR C C++) WFH/London to £50k Opportunity to progress your career as part of a hugely talented team at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network … which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity. As a Software Engineer you will focus on Linux Security components, working on complex problems that often require a great deal of research, you'll be working … skills You're collaborative with great communication skills You have experience of producing technical documentation What's in it for you: As a Software Engineer/Developer you will earn a competitive package: Salary to £50k Remote working (x1-2 days a month in London) Continuous training and career more »

My client, a leading multi strategy hedge fund, is seeking an experienced Linux engineer to join their team in London. This position is a lead hands-on technical role within a quant engineering team who are responsible for high-performance trading and research infrastructure. This team designs and … You’ll have the opportunity to work on a wide variety of technology initiatives in a distributed computing environment with a primary focus on Linux-based systems. This includes, workload scheduling design and implementation, fleet management, clustered file system design and operation, software design and life cycle (SDLC), kernel more »

Backend Software Engineer/Developer (C++ Linux) London/WFH to £300k+ Are you a backend focussed Software Engineer with C++ and Linux expertise? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Backend Software … Engineer you will design, develop and optimise low latency, high throughput C++ trading systems for high frequency trading platforms. You'll be implementing and maintaining market data feed handlers, order entry systems and execution algorithms with a focus on reducing latency and ensuring the performance and reliability of trading … within the cryptocurrency space You have a good understanding of C++ optimisation, ideally also have Template Metaprogramming knowledge You have a strong knowledge of Linux OS and distributed network architecture You have a good understanding of AWS You have a thorough knowledge of Computer Science fundamentals such as OOP more »

Job Title: Senior Linux Engineer Do you want to work for one of the largest global hedge funds? This hands-on role involves crafting and maintaining high-performance trading and research infrastructure, offering an opportunity to thrive in an inclusive, collaborative, and stimulating environment. What You'll Do … will span various domains, including operating system platforms, software development tooling, high-performance computing, networking, and storage for research and trading. Focusing primarily on Linux-based systems, you'll engage in diverse technology initiatives such as workload scheduling, fleet management, clustered file system operations, software development life cycle (SDLC … low-latency applications, and data mining analysis. Who We're Looking For: A degree in computer science or equivalent technical discipline Profound expertise in Linux-based operating systems and associated configuration management tools is essential. Mastery in Python development is mandatory, while familiarity with Rust, C, and Go is more »

We're in search of a Linux Systems Engineer to join our client’s Trading Systems Infrastructure team. Our client takes a research approach to trading, having built an ultra-sophisticated computing environment for R&D, being at the forefront of innovation in algo trading. The role focuses … skilled Solutions Architect with strong expertise in AWS. This role plays a pivotal part in delivering scalable, secure, and reliable solutions on their AWS Linux-based crypto trading platform. Responsibilities: • Research and apply network latency optimization techniques to enhance trading efficiency. • Define, standardize, and implement technical requirements for high … Provide support to internal teams throughout the implementation process. Skills and Qualifications: • Bachelor's degree in Computer Science, Engineering, or related field. • Proficiency in Linux system administration and engineering. • Optimisation for low latency systems. • Extensive experience as a Solutions Architect with a focus on AWS, preferably in high-frequency more »

Cyber Security Engineer London/WFH to £100k Do you enjoy collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable Hedge Fund that invests in sports betting markets whilst enjoying a range of perks and benefits including hybrid … working and a sociable team environment. As a Cyber Security Engineer you will join a small team with a broad scope of responsibilities related to safeguarding the IT infrastructure, applications and data from cyber threats, collaborating with various operations and development teams to implement and maintain robust security controls … principles and best practice You're experienced with security tools and technologies e.g. Splunk, SIEM, SOAR, EDR, NDR You have a good knowledge of Linux and associated scripting languages e.g. Python, bash, PowerShell You have an infrastructure/systems engineering background Ideally you will have AWS cloud security experience more »

deploying enterprise and AI infrastructure across data center and cloud. They have a customer-first mentality and are now looking for an experienced Senior Linux and Storage Engineer to act as a product expert and, as such, be involved in daily technical operations and escalations, working on customer … products Requirements: Overall 5+ years of experience in customer-facing, post-sale positions working with complex storage solutions Knowledge and working experience in common Linux system administration tasks and Linux OS in general Good understanding of networking, and working experience with network configurations on Linux and network more »

Cyber Security Engineer London/WFH to £100k Do you enjoy collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable Hedge Fund that invests in sports betting markets whilst enjoying a range of perks and benefits including hybrid … working and a sociable team environment. As a Cyber Security Engineer you will join a small team with a broad scope of responsibilities related to safeguarding the IT infrastructure, applications and data from cyber threats, collaborating with various operations and development teams to implement and maintain robust security controls more »