2,051 to 2,075 of 2,325 Linux Jobs in England

Linux Systems Engineer – Trading systemsLocation: City of LondonChallenge: Supporting the infrastructure sitting beneath a best in class trading systems used by banks, hedge funds and institutional traders worldwide.Quant Capital is urgently looking for a Systems Engineer to join our high profile client.Our client has recently been voted in the fintech … prevent future issues.Automate server deploymentDeploy monitor and maintain globally distributed datacentre infrastructure.Infrastructure Engineer MUST have:STEM Degree1+ years’ experience supporting mission critical infrastructureRed Hat Linux Certification or equivalentAWSAnsibleHardware experience including setup and maintenance.Some networking experienceVirtualisationYou will be joining a progressive and exciting company committed to excellence. They offer an excellent ...

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 ...

real-time embedded environment using Linux. (e.g. Microblaze or RISC-V using C/C++) Experience of working with and configuring embedded Linux systems with tools such as Buildroot and Yocto Experience of working with Uboot, Kernel config and device trees Building and deploying embedded Linux systems in an offline … environment Skill Set Essential Experience programming Embedded Systems using C/C++ Experience of bare-metal and embedded Linux environments Experience of linux device drivers including DMA, Interrupts, and Device Trees Knowledge of Digital Signal Processing Knowledge of Software Defined Radio ...

company is founder-led, profitable, and growing. We are hiring a Software Maintenance Engineer to... ...work in a dynamic and exciting engineering role in Linux-based infrastructure and applications, covering all layers of the stack, including bare metal, virtualization (KVM), containerization (Docker/LXC/LXD), storage (Ceph and Linux … aspect of Ubuntu and the open source applications large enterprise customers run. This role is an opportunity for a technologist with a passion for Linux and open source to build a career with Canonical and drive success for our customers, community and the company. If you have an affinity ...

integrate feature requests and optimize UI responsivenessImplement unit, integration, and functional tests to ensure high-quality user experiences across Roku devicesApply deep knowledge of Linux and OS concepts to improve system stability and performanceWork autonomously in a distributed team environment, communicating effectively across time zones and locationsParticipate in design discussions … experience developing and optimizing rendering engines or UI frameworksExperience building JavaScript or TypeScript frameworks or working on JS virtual machines and runtimesSolid understanding of Linux OS concepts and experience working in Linux-based environmentsExperience with test automation as part of the software development lifecycleFamiliarity with embedded development principles, particularly ...

interested in you. Web Developers Must Have:• Javascript • Ideally ExtJS but other frameworks are perfectly acceptable • Some Django and Python Development experience • Experience with Linux or Unix • Linux Command Line • 5 years plus of commercial development experience • Python ecosystem • Python MVC • HTML5 • Comp Sci Degree • Ideally Data Driven high volume ...

Junior Systems & Build Engineer (244lw) Defence Tech – Midlands - £40,000.00 - £45,000 + Benefits Are you a Linux Systems Administrator, Infrastructure Engineer or Build Engineer looking to develop your career beyond traditional systems administration? DUE TO THE NATURE OF THIS RECRUITMENT CONSULTANCY, WE ARE ONLY ABLE TO REPRESENT INDIVIDUALS … join its engineering team. This is an excellent opportunity for someone who enjoys solving technical problems and wants to develop specialist skills across Linux, infrastructure, software builds and deployment within a technically challenging Defence technology environment. You'll work closely with engineering teams supporting the systems, infrastructure and tooling required ...

OSPF HSRP/VRRP Firewalls/network security Cisco Firepower/FTD IPv4/IPv6 QoS and multicast NVIDIA Mellanox switches/Cumulus Linux EVPN/VXLAN/MLAG/leaf-spine networking Linux VMware Ansible/network automation What we're looking for The ideal candidate will have: Current ...

assist with the development and maintenance of our in-house corporate network management utilities and applications. The candidate must be comfortable using the Linux command line interface. Previous experience with network devices and protocols, e.g. RADIUS and TACACS+, would be useful. Qualifications Mandatory – All: Java, Linux/UNIX shell scripting ...

design, rollout and support of network infrastructure across trading, research and GPU cluster environments. The role has a strong focus on automation, monitoring, Linux-based troubleshooting and high-bandwidth data movement.What you’ll be doing• Supporting and improving mission-critical network infrastructure• Working on high-bandwidth networking … compute clusters• Helping design scalable networks for deep learning and research workloads• Troubleshooting network issues across Linux-based systems• Building automation around deployment, monitoring and operational tasks• Working with systems, research and infrastructure teams• Supporting the next phase of network architecture and toolingWhat you’ll need• Strong experience deploying ...

team.What You’ll Bring:A successful candidate will possess:A minimum of 5 years of writing production-quality code in C++ on Linux platformGood understanding of Python language with development experience Strong understanding and experience with Linux system programming fundamentalsAbility to develop large-scale, distributed systemsStrong understanding of data structures ...

VMware Cloud Foundation (VCF) and NSX-T environments. Design enterprise networking, firewall, routing, and switching solutions. Provide expertise across Active Directory, ADFS, Windows, and Linux platforms. Ensure solutions meet security, compliance, and operational standards. Essential Skills Proven experience as a Technical or Infrastructure Architect. Strong VMware Cloud Foundation … experience. Enterprise networking, security, firewall, routing, and switching expertise. Active Directory and ADFS architecture experience. Windows and Linux infrastructure knowledge. Excellent stakeholder engagement and documentation skills. Desirable Hybrid cloud and Infrastructure as Code (IaC) experience. Knowledge of Zero Trust security principles. Security Requirements Candidates must hold active UKSV DV clearance ...

VMware Cloud Foundation (VCF) and NSX-T environments. Design enterprise networking, firewall, routing, and switching solutions. Provide expertise across Active Directory, ADFS, Windows, and Linux platforms. Ensure solutions meet security, compliance, and operational standards. Essential Skills Proven experience as a Technical or Infrastructure Architect. Strong VMware Cloud Foundation … experience. Enterprise networking, security, firewall, routing, and switching expertise. Active Directory and ADFS architecture experience. Windows and Linux infrastructure knowledge. Excellent stakeholder engagement and documentation skills. Desirable Hybrid cloud and Infrastructure as Code (IaC) experience. Knowledge of Zero Trust security principles. Security Requirements Candidates must hold active UKSV DV clearance ...

continuous maintenance of air-gapped cloud computing solutions.Act as a senior technical point of contact during critical operational incidents, troubleshooting complex issues across Linux/operating systems environments, hypervisors, and networking stacks.Coordinate directly with internal product, development, and external vendor engineering teams to escalate core software or hardware issues … reduce operational toil.Minimum qualifications:Bachelor's degree in Computer Science, Mathematics, a related technical field, or equivalent practical experience.8 years of experience working with Linux and operating systems architecture, compute infrastructure, and supporting or maintaining enterprise cloud environments.5 years of experience leading technical engineering teams in a live production ...

Skills Forescout, Network Access Control, NAC, EyeSight, eyeInspect, eyeControl, eyeExtend, Network Segmentation, 802.1X, RADIUS, MAB, Routing, Switching, Wireless, Firewalls, Ansible, REST API, JSON, XML, Linux, VMware ESXi, Splunk, Enterprise Networking, Zero Trust. Location Hybrid (3/2) | London, Docklands, E14 & Remote Type Temporary, Contract, Full-Time Status Contract for services. … eyeExtend * Network Access Control (NAC) * Dynamic Network Segmentation * Device Discovery & Classification * 802.1X Authentication * RADIUS * MAC Authentication Bypass (MAB) * Routing & Switching * Enterprise Wireless * Network Firewalls * Linux Administration * VMware ESXi * Splunk (SPL) * Ansible * REST APIs * JSON/XML Core Activity * Deploy & configure enterprise Forescout solutions * Implement NAC, device profiling & network segmentation * Configure ...

join a fast-paced, engineering-led tech function. This is a hands-on support and systems role spanning desktop, server, and network infrastructure across Linux, Windows, and macOS environments.You’ll provide critical support to internal users, manage systems configuration and deployments, and contribute to automation projects that reduce manual effort … ResponsibilitiesRespond to support tickets and resolve hardware, software, and infrastructure issues across a diverse user baseBuild and configure laptops, desktops, and servers across Windows, Linux, and macOSSupport domain infrastructure including Active Directory, Group Policy, and access controlMonitor critical systems, identify risks or outages, and contribute to resolution planningDevelop and maintain ...

production Kubernetes environments , developing and scaling platforms while driving improvements across automation, resilience and observability. Youll also work heavily with Terraform, Ansible and Linux , helping create highly automated and reliable infrastructure across physical and virtual environments. Youll be part of a small, highly skilled engineering team where your ideas … Platform Engineering Strong commercial experience managing Kubernetes in production environments Hands-on experience with Infrastructure as Code , particularly Terraform, Ansible or similar Excellent Linux administration skills Experience supporting highly available production platforms Strong understanding of infrastructure automation, reliability and scalability Experience with monitoring, observability and infrastructure optimization Ability to take ...

relevant to employers and the market Gain an Azure Fundamentals qualification and a Microsoft 365 fundamentals qualification Get an introduction to Windows, Linux and PowerShell Tools and technologies learned: Learners will learn to use Microsoft Azure, Microsoft 365, Windows 10, AWS, Linux, PowerShell. 90% of QA apprentices secure permanent employment ...

Overview The Infrastructure Architect will design, optimize, and manage enterprise IT infrastructure across Compute (AIX/Linux, Windows/VMware), Storage, and Network domains with a strong focus on capacity planning, performance engineering, and operational resilience. The role supports large‐scale enterprise environments, ensuring high availability, scalability, and performance across … utilization; recommend and implement capacity optimization; collaborate with application, database, and infrastructure teams. Performance Engineering & Optimization – Lead performance analysis and tuning across AIX/Linux/Windows and VMware environments; identify bottlenecks in CPU, memory, disk IO, and network throughput; drive proactive performance improvement initiatives. Compute Platform Leadership – Oversee ...

help build an elegant stack, and has the ability to handle challenging technical issues within a dynamic and fast-paced environment. ResponsibilitiesManage worldwide Linux-based trading infrastructure by contributing to the planning and execution of complex technical projects and tasksTroubleshoot hardware and software issues across the stack Plan and implement … matter experts across the organizationJoin an on-call rotation schedule to cover trading hours and weekend shifts, as neededQualifications2+ years of relevant experience managing Linux systems: you can install packages, manage users, control services, and know where to look for system logs, and you understand TCP/IP networking, default ...

track record in implementing and supporting market data processing applications and trading applications.Experience building robust back-testing frameworks and managing historical data.Basic proficiency in Linux system performance tuning and monitoring, with the ability to troubleshoot performance issues within the Java/Linux stack.Familiarity with build tools, including Gradle, Git, TeamCity ...

implementing and supporting market data processing applications and trading applications. Experience building robust back-testing frameworks and managing historical data. Basic proficiency in Linux system performance tuning and monitoring, with the ability to troubleshoot performance issues within the Java/Linux stack. Familiarity with build tools, including Gradle, Git, TeamCity ...

problems. Minimum qualifications: Bachelor's degree in Computer Science, Mathematics, a related technical field, or equivalent practical experience. 8 years of experience working with Linux and operating systems architecture, compute infrastructure, and supporting or maintaining enterprise cloud environments. 5 years of experience leading technical engineering teams in a live production … data center operations and in highly regulated infrastructure environments. Strong knowledge of containerization and orchestration technologies, specifically Kubernetes, along with enterprise-grade operating systems (Linux/Unix environments). Familiarity with network engineering across Local Area Network (LAN) and Wide Area Network (WAN) environments. Proven track record of automating common ...

voltage electrical components, ensuring reliability and safety. Work with deployed systems such as Kubernetes and Docker, ensuring smooth operation and updates. Administer and maintain Linux systems across all of our products, serving as a subject matter expert in systems administration. Configure and troubleshoot networking environments, including Cisco switch/router … routing. REQUIRED QUALIFICATIONS 3+ years of experience of strong problem solving in unstructured environments at the interface of hardware, software, and networking. Proficiency with Linux system administration. Proficiency with containerized environments (Kubernetes, Docker). Expertise of electrical systems, both low-voltage and high-voltage. Experience performing preventative maintenance on technical ...

Python or C# development experience or a working knowledge of other programming languages.SQL experience (PostgreSQL or other variety) is necessary.Comfortable with working in a Linux/Unix terminal.You will be joining a progressive and exciting company committed to excellence. They offer an excellent working environment with ongoing training … also expect an excellent salary and benefits package. Including a large bonus from day 1.My client is based in LondonQA, Tester, Python, Linux, TCP/IP, Latency ...