16 Permanent Linux Engineer Jobs in London

Linux Engineer, IdM, Bash, Puppet, Ansible, Python, DNS, LAN, WAN, F5 Linux Engineer Permanent - £70,000 + bonus/benefits Hybrid (1 day a week onsite in London) Sponsorship not available The role A Leading financial institution 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 Linux IdM At least one scripting/programming language, i.e. Bash, Ansible, Puppet, python Basic Networking … such as TCP/IP, DNS, LAN/WAN Knowledge with load balancers Experience managing full lifecycle, from design to build stage Linux Engineer, IdM, Bash, Puppet, Ansible, Python, DNS, LAN, WAN, F5 McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. more »

Linux Engineer required - Are you ready to impact the financial technology landscape? 🔍💻 Seeking Linux enthusiasts with a knack for innovation! Our client, a foremost trading technology provider, requires a Linux Engineer with 2-5 years of hands-on Linux support and administration expertise. You … ll be the backbone ensuring systems hum with efficiency and security. 🛠️🚀 Your mission: Manage and refine Linux infrastructure to peak performance. Craft and uphold monitoring systems for a fail-safe environment. Collaborate across teams for a harmonious tech symphony. Innovate with scripting to automate their digital orchestra. Offer Linux wisdom to support and uplift your team. Stay ahead of the curve with emerging tech trends. As a Linux Engineer - Is this you? 🧐 Proficient with Linux OS, kernel tweaks, and web server management - Apache - NGINX Versed in server hardware from giants like HP and Dell. Scripting 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 Debian, RHEL or Ubuntu Experience with monitoring and reporting more »

Linux Engineer - RHEL (including solutions design) Fantastic opportunity to join a Global Tier 1 financial trading company based in the city, though with flexibility of working from home As a Linux Engineer you will play a vital role in ensuring the stability and performance of their … Linux-based infrastructure. This will include ensuring operations run consistently in a standard way across all regions and that data is appropriately stored, protected or archived within agreed service levels. SKILLS & EXPERIENCES ASSESSMENT Linux Proficiency: A solid understanding of Linux operating systems, including experience with installations, configurations … and troubleshooting. Experience of Designing and Engineering solutions in areas such as Identity management Infosec tooling Experience of an enterprise Linux, preferably RedHat Enterprise Linux (RHEL) Hands on experience with Linux Kernel, FPGA and Network card offloading. Experience managing F5 load balancers. RedHat (or similar 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 Ability more »

Senior Platform Engineer (Linux) London/Dublin Must have : * Linux System administration ( Preferred Red hat Certification) * Kubernetes * Ansible * Puppet * Network analysis, * tcpdump * wireshark * Shell Scripting * Python Secondary Skills: * SaltStack * Ansible * Puppet * Kubernetes * Keycloak * Apache * python * bash * Prometheus * Grafana * Splunk Responsibility: * System Administration: Install, configure, and maintain Linux … configurations, and application deployments. Scripting languages include Bash, Python, Perl, or other relevant scripting languages. * Security and Compliance: Implement security measures to protect the Linux infrastructure from vulnerabilities and unauthorized access. * Ensure compliance with industry best practices and company policies. * Troubleshooting : Identify and resolve system issues, application errors, and … for ongoing regional projects as assigned; including responsibility for planning; time and cost control; resource utilization and implementation Requirements: * Proven work experience as a Linux Administrator * In-depth knowledge of Linux operating systems (e.g., Red Hat, CentOS, Ubuntu) and associated utilities. * Strong command over shell scripting languages (e.g. more »

Job Title: Senior Linux Systems Engineer Client: FinTech Salary: £90,000-£150,000 + Bonus Location: London/Hybrid The role: Your role will include everything infrastructure related, from solving deep Linux Kernel issues, to hardware installation, to systems tuning and performance optimisation. Every day will be … progression and increased responsibility • Greenfield projects • Unrivalled bonus, exceptional benefits package • Hybrid working The right candidate will have the following: • 5+ years as a Linux Engineer/Platform Engineer • Strong Python skills • Configuration management tools - Chef, Puppet, Terraform, Ansible etc • Good knowledge of Kubernetes • Knowledge of the more »

Linux Engineer – Trading Salary: £65,000 - 75,000 Location: Hyde Park, London Harrington Starr is proud to collaborate with an independent brokerage leveraging FPGA-based technology to provide unparalleled business advantages for trading firms in high-frequency trading environments, market making, liquidity provision, algorithmic trading, and smart order … routing. This exciting organization is embarking on a significant expansion, seeking its first dedicated Engineer within the Sys Admin domain. Beyond administering internal IT functions, this role will encompass supporting client production infrastructure across key Co-Location data centers in the US, Europe, and Asia. Responsibilities: Address and promptly … in it for YOU? Opportunity to work with cutting-edge software and hardware. Competitive bonus scheme. Generous pension package. Requirements: Proven experience as a Linux System Administrator. Familiarity with various operating systems and platforms. Knowledge of cloud technologies, specifically AWS. Expertise in network technologies such as VPN, DNS, and more »

C (or C++) Software Engineer (Linux & TCP/IP)- £50k-60k Industry: Motorsports 2 days in the office - Surrey Permanent position Come and develop your career with a company any motorsports fan would dream to work for!! Opportunities to learn from the best and hone your skills across … questions below, then this could be for you..... Do you have experience coding in C or C++? Can you run a Command Line in Linux using Bash or Python scripts? Do you understand the fundamentals of TCP/IP? Do you understand how the internet works? Experience with Automation … as well working closely with all the different areas of engineering, not just software, hence why having an understanding of TCP/IP and Linux command line is important for this role. Please send your cv to me at matt@hawskworthuk.com I can send you a full position description 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 »

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 »

Job order - J(Apply online only) - Permanent Full Time Title Linux Infrastructure Engineer (DV Cleared) Category Software Development/Engineering City Central London, England - London, United Kingdom Job Description Linux Infrastructure Engineer (DV Cleared) Position Description Over the coming 12 months CGI are actively looking to … grow our Secure Innovation and Advisory team due to increased client demands across the area. This means we are currently looking for Linux Infrastructure Engineers who are cleared to a high government standard at various levels (junior-mid-level, senior & Consultant) Individuals will be based out of our London … higher-level clearance. Your future duties and responsibilities - Design, build, manage and support our clients needs. Required qualifications to be successful in this role -Linux - Redhat - Debian - Nifi - Kafka - Must hold a valid higher level clearance Together, as owners, lets turn meaningful insights into action. Life at CGI is more »

Senior DevOps Engineer (Kubernetes EKS AWS Linux) London/WFH to £110k Are you a technologist DevOps Engineer seeking a role where you can apply and develop your skills, be challenged and collaborate to solve problems, working on a modern tech stack where you can have a … hugely profitable Hedge Fund that invest in sports betting markets and progressing your career in a senior, hands-on role. As a Senior DevOps Engineer you will introduce new technology to improve the speed, efficiency and reliability of the core platform and tune existing tools to improve developer experience … strong knowledge of Virtualisation/VMWare You have experience with production monitoring and alerting of microservice based environments You have a strong knowledge of Linux and associated scripting languages (Python, bash, PowerShell) You have experience with a wide range of tools and technologies including Terraform, Ansible, CloudFormation, CI/ 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 »

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 »