1 to 25 of 57 Linux Engineer Jobs in London

Senior Linux DevOps Engineer A fantastic opportunity for a Senior Linux DevOps Engineer to join a world-leading technology company developing cutting-edge AI-powered software solutions. You will join a highly talented R&D function working on the production infrastructure and systems that underpin sophisticated … software products used by organisations across the globe. This is a hands-on, Linux-focused DevOps role where you will take ownership of large-scale production environments, working across Linux systems, automation, Kubernetes, containerisation, networking, observability and cloud infrastructure. Location: London, hybrid working with a minimum ...

Linux DevOps Engineer – Linux, Ruby, Coffeescript, Puppet, NoSQLLondon80,000 – bonusQuant Capital is urgently looking for a Linux DevOps Engineer to join our high profile client. Our client is a brand new financial data technology start up. They enable rapid trading transactions to be processed … stack. The company structure is very flat and almost everyone writes code. They are funded by several major banks. I am looking for a Linux DevOps Engineer who has started a successful track-record building and running a multi-site, internet-facing service. They have a complex architecture ...

Linux Engineer/DevOps (Azure) London/WFH to £100k Are you a Linux technologist looking for an opportunity to progress your career, working on complex systems? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across … globe from advanced cyber threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Linux Engineer you'll contribute to architectural decisions, infrastructure automation, CI/CD and platform improvements. You'll have the autonomy to solve complex ...

Linux Engineer Location: London Working arrangements: 3/4 days on-site Clearance: DV clearance Salary: £80,000-£95,000 The role Hexegic are looking for a Linux engineer to join our wider team working on the stability of applications deployed across classified environments. Core Responsibilities … Maintain stability of Linux based applications Participate in project workshops, contributing to project planning and execution Oversee and manage system infrastructure in security cleared environments Ensure system security is maintained and continuously improved What we are looking for Deep understanding and experience in Linux infrastructure Experience and strong ...

Linux Engineer HFTQuant Capital is urgently looking for a Linux Engineer to join our high profile client. Our client is a well known high frequency trading business based in the city. They are known in the ultra-low latency and Fixed Income Yield Curve space. Their … expanding its infrastructure significantly over the next 6-12 months, as well as looking to move into new office space. The successful Tech Ops Engineer will be expected to play an important role supporting this growth, and will bring a passion for all things systems-related, from hardware ...

DevOps Engineer – Linux , Puppet, FintechQuant Capital is urgently looking for a DevOps Engineer to join a well-known FinTech business in the big financial data space. Their product is disrupting the compliance space using AI and data analysis. Core to their product is technology as well … analyse very unclean data using natural language processing. This role works closely with the dev team who use Ruby and Java. As a DevOps engineer you will be involved with: Improving scalability and performance of the product by designing, implementing and delivering software and infrastructureWork alongside Development and operations ...

Linux Engineer Systematic Fund150,000 Plus BonusQuant Capital is urgently looking for a Linux Engineer Admin to join our high profile client. Our client is a $7 billion strong automated Hedge fund with performance figures of 17%.The fund operates a systematic and high frequency strategy … Linux Expert you will work closely with both teams. At present they are restructuring 2 complex large data problems across a 2 terabyte database. You will work closely with both the development and research team often working with one other to solve a problem that combines math ...

Linux Engineer – Quant Tradingup to 120,000 + benefits and bonusQuant Capital is urgently looking for a Linux Engineer to join our high profile client. Our client is a well known quantitative proprietary trading firm, liquidity provider and market maker. They operate globally and are considered … surrounded by smart people deeply interested in teaching what they know, and in learning from you. The members of this team are very talented Linux Engineers, Admins and Programmers, tasked with improving and building a best-in-class platform that powers the complex trading systems. The technology ...

Linux Engineer – High-Performance Prop TradingUp to 200k total | London | Hybrid (4 days in-office)Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting … teams across the globe. Strong communication skills are essential in this close-knit, collaborative environment. What you'll do: Take ownership of mission-critical Linux systems from day one. Design, operate, and improve highly available, high-performance infrastructure. Enable traders and developers to run their applications at the bleeding ...

Core Linux Engineer – Quant Trading (This a high performance role that is suited only to the highest level engineers, from big tech, HFT or similar)Up to 140,000-250,000+ plus benefits and bonusQuant Capital is urgently looking for a Core Linux Engineer to join … 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 ...

Linux Systems Engineer Fintech/Trading 85,000 Plus Bens Quant Capital is urgently looking for an Linux Systems Engineer to join our high profile client. Our client is an established fintech on a mission to disrupt the foreign exchange market, applying innovation … managing and engineering the company's global solutions for networks, firewalls, servers and storage. The ideal candidate will have experience with the UNIX/Linux operating system and exposure to configuration management tools and cloud services. The client trades across Equities, Fixed Income ...

Senior DevOps Engineer | Linux, Infrastructure & Automation A major global financial organisationare improving their technology estate for a critical systems and are seeking a Senior DevOps Engineer with strong Linux, infrastructure and automation expertise. The role will focus on supporting enterprise infrastructure, developing automation and scripting solutions … complex enterprise environment. Key qualifications and experience: 8+ years experience in DevOps, Platform, Systems or Infrastructure Engineering roles. Deep expertise in Red Hat Enterprise Linux (RHEL) administration and strong Unix/Linux troubleshooting and support experience. Strong Bash scripting and Python automation skills, with experience automating infrastructure ...

Trading Support Engineer – Linux + Windows Quant Capital is urgently looking for a Trading Support Engineer to join our high profile client. Our client is one of the largest Quant Investment managers globally, with around 20 billion under management. They are mainly quant based but have High … that runs 24/7 globally. You will play a serious part in making the London office more efficient in its execution. The Automation Engineer will work closely with trading, infrastructure and software development teams to provide smooth support for technology. When it comes to new tech ...

Senior DevOps Engineer Linux, Infrastructure & Automation A major global financial organisationare improving their technology estate for a critical systems and are seeking a Senior DevOps Engineer with strong Linux, infrastructure and automation expertise. The role will focus on supporting enterprise infrastructure, developing automation and scripting solutions ...

Senior Linux Infrastructure Engineer – Systems & PlatformLondon – Hybrid200,000-350,000 totalQuant Capital is partnered with a global systematic trading firm seeking a Senior Linux Infrastructure Engineer to join a high-impact platform engineering function. The team owns core infrastructure across datacentres, cloud environments and global offices … supporting both investment activity and large-scale engineering workloads. This role suits a deeply technical engineer who understands large distributed systems, low-level Linux internals, and the realities of running secure, high-availability infrastructure at scale. What you'll do Design, operate and improve global Linux-based ...

Synapri is seeking a Senior Linux Engineer to lead our Linux engineering across a complex IT infrastructure. You will work as a senior technical resource, influencing engineering decisions and driving upgrades across Linux tooling. The role requires hands-on experience with VMware/Hyper-V, Docker ...

Linux Engineer/DevOps (Azure) London/WFH to £100k Are you a Linux technologist looking for an opportunity to progress your career, working on complex systems? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across ...

Linux engineer looking for a side of DevOps or on your path to DevOps, this one's for you. Linux engineering is interesting in itself but hearing DevOps engineers talking about their projects can make a little part of you wish you were getting involved. So what … about an option where you can reinforce your love for Linux, but also give you the chance to have an occasional slice of that big DevOps pie? You will be working on building out a Linux platform, enhancing and troubleshooting a large scale platform. You will also work ...

Linux Systems Engineer – HFTUp to 85,000 + bonusQuant Capital is urgently looking for a Linux Technical Operations Engineer to join our high profile client. Our client is a well known high frequency trading business based in the city. They are known in the ultra … expanding its infrastructure significantly over the next 6-12 months, as well as looking to move into new office space. The successful Tech Ops Engineer will be expected to play an important role supporting this growth, and will bring a passion for all things systems-related, from hardware ...

DevOps Lead Software Engineer - Linux/Python/Shell Scripting LONDON, United Kingdom Job Information Job Identification: 210640730 Job Category: Software Engineering Business Unit: Corporate Sector Posting Date: 06/26/2025, 02:48 PM Locations: 25 Bank Street, Canary Wharf, London, Greater London … Schedule: Full time Job Description The Low‐latency technology group is looking for an experienced Software Engineer and Integration specialist with experience in equities markets, connectivity, systems integration and automation to join our JISU COB team in London. The JISU COB Team is responsible for project delivery, including business ...

Trade Support Engineer – Fintech/Linux Quant Capital is urgently looking for a Trade Support Engineer to join our high profile client. Our client is a major global financial exchange, driven by technology. They are at the bleeding edge of not only product ideas but also technology … their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. Day to Day the Trade Support Engineer will: The Trade Desk Specialist's role is to provide senior-level support answering questions and resolving participant issues related to trading, market data ...

fully on site role, and candidates for this role are required to hold an active security clearance. The role Hexegic are looking for a Linux engineer to join our wider team working on the stability of applications deployed across security cleared environments. About us Hexegic are a leading … company promises exciting, engaging and rewarding projects for those that are keen to develop and build a successful career. Core Responsibilities Maintain stability of Linux based applications Participate in project workshops, contributing to project planning and execution Oversee and manage system infrastructure in security cleared environments Ensure system security ...

Senior Linux DevOps Engineer A fantastic opportunity for a Senior Linux DevOps Engineer to join a world-leading technology company developing cutting-edge AI-powered software solutions. You will join a highly talented R&D function working on the production infrastructure and systems that underpin sophisticated ...

慨正橡扯 is seeking a Linux Engineer in London to maintain stability for applications in classified environments. This role requires a deep understanding of Linux infrastructure, along with experience in software development and DevOps. Key responsibilities include overseeing system infrastructure and ensuring security protocols are upheld. Benefits include ...

Senior Linux/Unix Automation Engineer London 3 days on the office 9 Months Contract + Extension £350 a day Inside IR35 A well established firm is looking for an experienced Systems Engineer who brings solid Unix and Linux administration experience alongside hands-on infrastructure automation … network environments. Lab Testing: Run hands-on testing in lab environments to validate and certify new hardware and software releases before deployment. Unix & Linux Delivery: Maintain high availability across RHEL, Ubuntu, and legacy Unix platforms while driving modern infrastructure-as-code practices. Solution Design: Partner with internal technical teams ...