1 to 25 of 40 Linux Engineer Jobs in London

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 »

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 »

Senior Linux Engineer - Permanent £100,000 - £120,000 - London, hybrid An experienced Senior Linux Engineer is required for a global financial service organisation who offer advanced trading solutions for asset management firms, insurance companies, hedge funds and more, helping these institutions lower overall trading costs and … add value around scripting, low balancing network infrastructure and an expert around installation, configuration, and troubleshooting. The successful candidate will easily demonstrate their Enterprise Linux experience with expertise across Red Hat, Oracle, CentOS. ***This position involved weekend work per On-call Rota*** The role: Full life-cycle management of … management. Auditing and implementing remediation actions, ensuring they comply with IT Governance policies and procedures. Skills and requirements: Proficient working experience/knowledge of Linux operating systems including configurations, installation, and troubleshooting. Recent involvement in implementing SIEM tooling, IDAM or PAM. Previous experience managing F5 load balancers. Previous experience more »

Senior Linux Engineer - Permanent £100,000 - £120,000 - London, hybrid An experienced Senior Linux Engineer is required for a global financial service organisation who offer advanced trading solutions for asset management firms, insurance companies, hedge funds and more, helping these institutions lower overall trading costs and … add value around scripting, low balancing network infrastructure and an expert around installation, configuration, and troubleshooting. The successful candidate will easily demonstrate their Enterprise Linux experience with expertise across Red Hat, Oracle, CentOS. ***This position involved weekend work per On-call Rota*** The role: Full life-cycle management of … management. Auditing and implementing remediation actions, ensuring they comply with IT Governance policies and procedures. Skills and requirements: Proficient working experience/knowledge of Linux operating systems including configurations, installation, and troubleshooting. Recent involvement in implementing SIEM tooling, IDAM or PAM. Previous experience managing F5 load balancers. Previous experience 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 »

My client, a reputable name in the financial services sector, is looking to hire a Linux Engineer on a Permanent basis to play a key role in ensuring the stability and performance of their Linux-based infrastructure. This will be a blend of project and BAU work … includes weekend work from time to time. To be right for this role, you must have experience in the following: An excellent understanding of Linux operating systems, including knowledge of installations, configurations, and troubleshooting Recent involvement in implementing IDAM, PAM or SIEM tooling Previous experience managing F5 load balancers … Experience of an enterprise Linux, preferably Red Hat Enterprise An understanding of scripting/programming in either Ansible, Perl, Python or Java An understanding of networking principles such as TCP/IP, DNS The company offer a flexible working policy and the role is paying 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 »

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 »

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 »

Backend Software Engineer/Developer (C++ Linux TMP) London/WFH to £300k+ Do you have expertise with C++ backend development, with experience of building low latency trading systems? 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 be a key member of a small, Agile team that is embarking on building a new, low latency, trade execution system from scratch utilising modern C++ (C++ 20/C++ 23) and Template Meta Programming techniques. You'll be working across the full … have experience of designing and implementing multithreaded and distributed systems You have experience with Template Meta Programming (TMP) You have a strong knowledge of Linux OS and distributed network architecture, ideally with an understanding of GCC development toolchain You have a good understanding of C++ optimisation You have a more »

Lead Software Engineer/Manager (Embedded Linux C/C++) Remote UK to £140,000 Do you have expertise with low level embedded systems programming combined with leadership/management skills? You could be progressing your career, in a senior, hands-on Lead Software Engineer/Manager … You can work from home (or remotely from anywhere in Europe) and enjoy global meetups approximately four times a year. As a Lead Software Engineer/Manager you will head up a team of six highly skilled Software Engineers, designing and implementing new features and enhancements to the core … from home full-time/remotely from anywhere in the UK. Requirements: You have expertise with low level programming including Embedded C/C++, Linux Kernel, Bare Metal programming You have experience of working on complex, distributed systems with Containerisation including a deep knowledge of Kubernetes/Docker You more »

Our client are a global consultancy, working on an exciting project in the financial services sector. They are on the lookout for a Security Engineer to come in on a contract basis. Key Skills/Requirements: Linux environment experience in Banking domain Must have vulnerability/patch management 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 »

An elite technology-driven hedge fund is now seeking a Trading application and production engineer to join it's growing dynamic team in London, with an excellent work environment and culture. Our client is a global firm with a reputation for utilising technology engineering to help shape it's … financial strategy, putting a huge emphasis on investing in it's technical people. They seek an engineer with 2-3 years minimum experience in trade floor environment technology to help with production support, and project work. Any further experience in full lifecycle software engineering is of interest, from development … test/QA, project management and application support. Key skills needed, ideally: Linux scripting SQL Python FIX 2-3 years minimum experience in trading application support Full production lifecycle - development, test/QA using Jira/Gitlab, project work and support Apply now for more details. Top end salary more »

As a Systems Engineer and member of the infrastructure team at a leading trading firm you will be building and maintaining trading infrastructure hyper-optimized for low-latency, operating systems, automation software, and development tools that allow our research and trading strategies to run worldwide 24/7. You … automation. Much of our hardware and operating system layers reflect the state-of-the-art at any given time. Essential Requirements Strong knowledge of Linux systems, with hands-on experience in managing and troubleshooting Linux-based environments. Experience working in environments encompassing virtualization, networking devices, and storage. Demonstrable … manage and debug production services. Experience with research clusters and implementing tools such as Slurm workload manager. Job Duties Own the lifecycle of our Linux-based servers and applications across our multiple business environments. Automate and troubleshoot a broad range of technical infrastructure. Implement and support performance monitoring and more »

As a Systems Engineer and member of the infrastructure team at a leading trading firm you will be building and maintaining trading infrastructure hyper-optimized for low-latency, operating systems, automation software, and development tools that allow our research and trading strategies to run worldwide 24/7. You … automation. Much of our hardware and operating system layers reflect the state-of-the-art at any given time. Essential Requirements Strong knowledge of Linux systems, with hands-on experience in managing and troubleshooting Linux-based environments. Experience working in environments encompassing virtualization, networking devices, and storage. Demonstrable … manage and debug production services. Experience with research clusters and implementing tools such as Slurm workload manager. Job Duties Own the lifecycle of our Linux-based servers and applications across our multiple business environments. Automate and troubleshoot a broad range of technical infrastructure. Implement and support performance monitoring and 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 »

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 »

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 »

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 »