51 to 75 of 92 Linux Engineer Jobs in London

Senior Linux Automation & Platform Engineer (Perl/Python) Location: London (Hybrid - 3 days per week onsite in Canary Wharf) Contract Duration: 12 Months (49 weeks) Benefits: 33 days holiday allowance Are you a hands-on Linux Automation Engineer with a strong background in Perl and Python … looking for an experienced Platform Engineer to support, maintain, and evolve a critical enterprise platform for a large-scale global client. In this role, you will champion operational excellence by optimizing automation workflows, troubleshooting complex infrastructure, and driving platform modernization initiatives. What You'll Do: Maintain, troubleshoot, and enhance ...

lover of Linux, automation, containers, bare metal environment? Well, this is the right role for you... This is a rare opportunity to join a company that’s disrupting London’s fibre network from the ground up. They’re quietly transforming how data moves across the city, laying brand … part of something ambitious, impactful, and built to last, this is the place to be! You'll be joining as a Senior Infrastructure Engineer to play a key role in the design, deployment, and ongoing operation of their core systems. You’ll be responsible for maintaining ...

years commercial experience in a trading environment Bachelors degree in a STEM subject Excellent scripting skills in Python/Perl/Bash or Shell Linux experience Understanding of SQL and relational databases. Java skills a plus An appetite for delivering solutions to complex problem This role is ideally suited … sharp end of technology and the possibility of making serious money doing something you are passionate about. My client is based in London Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualizationMySQL, Linux, Python, Bash ...

Purpose: We are seeking an innovative and dynamic Linux Systems Engineer to help shape the next generation of secure endpoint solutions. This role is open to enthusiastic engineers ready to tackle complex challenges in a fast moving environment. You will work at the intersection of Linux internals … endpoint technologies that will set the direction for the next decade – just as today’s established solutions set the standard a decade ago. Linux OS Development: Design, develop, and maintain Linux-based operating systems with a strong emphasis on security, performance, and reliability. System & Security Engineering: Work with ...

global investment bank is expanding its Systems Engineering team and is hiring Linux Platform Engineers (Red Hat) to maintain and enhance its large-scale, globally deployed Linux platform. You will automate configuration, patching and deployment processes, develop reliable Python tooling, troubleshoot complex infrastructure issues, and contribute … design and implementation of new platform solutions. What you'll do: Maintain and enhance a global Red Hat Linux platform Develop and support critical Linux infrastructure components Use configuration-as-code and automation to manage large-scale Linux environments Build robust, maintainable automation tools using Python Automate ...

Purpose: We are seeking an innovative and dynamic Linux Systems Engineer to help shape the next generation of secure endpoint solutions. This role is open to enthusiastic engineers ready to tackle complex challenges in a fast moving environment. You will work at the intersection of Linux internals … endpoint technologies that will set the direction for the next decade just as todays established solutions set the standard a decade ago. Principle duties: Linux OS Development: Design, develop, and maintain Linux-based operating systems with a strong emphasis on security, performance, and reliability. System & Security Engineering: Work ...

Quant Linux Systems Engineer Location: London, United Kingdom Compensation: £120k - £160k Qualifications Advanced knowledge of configuration management tools and practices for Linux systems administration Strong proficiency in Python Practical Experience with CI/CD Pipelines With familiarity in other languages like Go, Rust, or C being advantageous … Tech Stack Administration C Systems Engineer Rust Go CI/CD Linux Python Employment Details Full time Visa sponsorship: Not provided #J-18808-Ljbffr ...

Leading Crypto Trading Client requires a Linux SRE Platform Engineer (Networking Development, Support Administration) with Web Scraping, Python, TCP IP Virtual Servers & Networking skills who thrives on ownership and loves solving problems on a global scale.C Stakeholder facing position, candidate will be a self starter, strategically communicating with … senior stakeholders in the build and support of their High Frequency Trading Platform. As the 'Go To' Linux SRE Platform Engineer, you willAct as 'Go To' for infrastructure SME for a 24x7x365 globally distributed ethical web scraping function, supporting a multi region high frequency crypto trading operationStrong Linux ...

Becrypt Ltd seeks an innovative Linux Systems Engineer to design, develop, and maintain secure Linux-based systems for high-profile clients. You will work at the intersection of Linux internals, networking, and security to create hardened, scalable solutions. Responsibilities include kernel-level work, networking features ...

United States Digital Space LLC in London is seeking a senior software engineer to help develop and maintain our in-house network management utilities and applications. The candidate should be comfortable using the Linux command line interface. Prior experience with network devices and protocols such as RADIUS … TACACS+ would be useful. The role requires strong Java skills and Linux/UNIX shell scripting, with Perl or Python as desirable extras to broaden capability within the team. #J-18808-Ljbffr ...

media technology sector, it has launched a global expansion strategy with a focus on establishing a worldwide media industry standard. As a result, a Linux Systems Engineer is desired to come in and help build, maintain and support the infrastructure that provisions products across media, radio and advertising. … will work with the latest and best in this day and age, including Linux Ubuntu servers, AWS cloud services, Terraform, Docker, SQL Databases and even Windows. You will truly be joining an SME in this field where there is a clear line of sight to how you can make ...

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 analysis, project management, client onboarding, release management … application Present and/or escalate project and technical needs Excellent knowledge of S/W and H/W Client onboarding on Linux servers Ensure quality delivery and stabilityRequired Qualifications, Capabilities, and Skills:Self-motivated, self-directed, and thrive in a fast-paced and high-visibility work environment.Experience ...

WorksHub is seeking a Quant Linux Systems Engineer in London, offering a competitive salary of £120k - £160k. The ideal candidate will possess advanced knowledge of configuration management tools for Linux systems, strong Python proficiency, and practical experience with CI/CD pipelines. Familiarity with other programming languages ...

Infrastructure Engineer – Trading systemsLocation: City of LondonChallenge: Supporting the network infrastructure sitting beneath a best in class trading systems used by banks, hedge funds and institutional traders worldwide.30,000-45,000 + bonus and benfits. Quant Capital is urgently looking for a Network Engineer to join our high … service international clientele.Our client is seeking both junior and mid-level candidates that have 1+ year(s) of experienceThe primary responsibility of the Network Engineer is to support, maintain and improve our clients network systems that sit beneath the company’s products. You will be joining a hardworking ...

Hamilton Barnes Associates Limited is seeking an experienced HPC Operations engineer to maintain large-scale Linux infrastructure in a fast-paced, production environment in City of London. You will troubleshoot incidents, automate tasks, and contribute to high-availability compute platforms supporting trading operations. You will work ...

Architect and manage our high-performance Linux environment. You will ensure our trading systems run on the most optimized, secure, and reliable OS configurations possible. Responsibilities Tune the Linux kernel for ultra-low latency and maximum throughput Automate infrastructure provisioning and configuration management Diagnose complex system-level performance … issues Manage hardware lifecycles and evaluate new server architectures Requirements Deep expertise in Linux internals (networking stack, memory management, scheduling) Experience with configuration management (Ansible, Puppet, or similar) Knowledge of networking protocols (TCP/IP, Multicast) #J-18808-Ljbffr ...

TwinThread is looking for a DevOps Lead Software Engineer in London to drive software integration and automation in the low-latency technology group. The role requires collaboration across teams to deliver projects efficiently while ensuring quality and stability in software deliveries. The ideal candidate will have a strong background … equities markets, experience with Linux, Python, and Shell scripting, and a self-motivated approach to thrive in a dynamic work environment. #J-18808-Ljbffr ...

Salt is seeking a Senior Imperva DAM/Linux Security Engineer for a 6-month contract in Greater London. This role focuses on enhancing a large scale Imperva Data Activity Monitoring platform within a complex enterprise environment. Responsibilities include managing the security estate, supporting integrations with Active Directory … SIEM, and driving automation for efficiency. Candidates must possess strong Linux administration skills and experience with Imperva DAM. The position offers a hybrid work model primarily remote. #J-18808-Ljbffr ...

Stars Arena is looking for a Linux Engineering Lead for quant trading based in Greater London, UK. The ideal candidate will be proficient in Python and Bash scripting and have extensive experience in infrastructure automation and configuration management. The role offers a competitive compensation package of up to £250K ...

Network Operations Engineer - WAN & BGP and Linux or Kubernetes Must have an Active DV Clearance Can be located in London, Farnborough or Corsham You will work across traditional networking and cloud-native technologies, maintaining air-gapped Kubernetes environments, improving network performance, and driving automation across critical platforms. … position is ideal for an experienced Network Operations Engineer with strong networking, Kubernetes, and Linux expertise who enjoys solving complex technical challenges within secure environments. Network Operations Engineer Responsibilities Configure, maintain, and optimise secure cloud platform network infrastructure. Support air-gapped Kubernetes environments and maintain secure cross ...

Hunter Bond is searching for an Integration Engineer to join their team in London, focusing on integrating new products into the Trading Production environment. You will collaborate with various teams and manage both large and small scale projects. The ideal candidate will have strong expertise in production support … integration within the financial services sector, as well as experience in Linux, SQL, and the FIX protocol. The position offers a hybrid working environment with a competitive salary. #J-18808-Ljbffr ...

company is on the cusp of remarkable growth, and their Systems Infrastructure team is at the heart of this journey. As a Systems Engineer, you'll wield your expertise to architect major engineering decisions that mold their predominantly Linux-based infrastructure. From baremetal servers to sprawling HPC environments … part of an organisation that places technology at the forefront, then you're reading in the right place. With a deep understanding of Linux, a knack for modern IP networking, and proficiency in Python and SaltStack, you will have experience in crafting scalable solutions for core infrastructure challenges such ...

Engineer – Windows Linux70,000Quant Capital is urgently looking for a IT Operations Engineer to join our high profile client.Our client is a well known global High Frequency Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like their track record … gets to the market. You will participate in providing financial and operational support to the firm.The primary responsibility of the IT Operations Engineer is to ensure the availability of all the IT systems that are used by all colleagues throughout the trading day. This includes the end user computing ...

Golang Works is seeking a Software Engineer/Platform Engineer with expertise in Go and Linux to join their algorithmic trading company in London. The role offers a base salary ranging from £150,000 to £200,000+, plus a bonus ...

Are you ready to be a catalyst for revolutionary genetic discoveries? We are thrilled to present an incredible opportunity to join a leading genetic research institute as a Senior HPC Engineer. In this pivotal role ...