401 to 425 of 580 Linux Jobs in London

Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing PREFERRED QUALIFICATIONS - Experience using Unix/Linux - Experience in professional software development Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on More ❯

Rapid, is either installed on a server on our customer’s premises or hosted in the cloud. The system mainly runs on Windows Servers when installed locally, and on Linux when running in the cloud. Our mobile app products run on iOS and Android mobile devices and use APIs to receive content. The mobile apps operates as our customer’s More ❯

problem solving and working across domains, teams, and companies to develop complex technical solutions. • Experience developing embedded or cloud software (python, C/C++, or equivalent) with exposure to Linux or RTOSs. • Experience with data analysis & machine learning, including Python ML & data libraries (e.g. TensorFlow, Keras, PyTorch, NumPy, Pandas, or equivalent). • Experience developing, launching, or maintaining technical products in More ❯

Bachelor's Degree or Master's Degree in Computer Science or a related discipline OR equivalent experience Excellent knowledge of a wide variety of security solutions and technologies, including Linux, network architecture, implementation, and configuration, firewall technologies,proxy technologies, anti-virus, spam and spyware solutions (Gateway and SaaS), malware/security experience Comprehensive understanding of the intelligence lifecycle, information needs More ❯

protection, ITSM, networking, and more, with hands-on experience managing and supporting key technologies like Microsoft 365, Google Workspace, Cisco Meraki, VMware, and others such as Windows, macOS, ChromeOS, Linux, iOS/iPadOS, Android. You are Familiar with leveraging AI and innovative tools to optimise IT processes and drive business innovation. You are an excellent communicator and influencer with a More ❯

The candidate should have a good knowledge of: Vulnerability Management concepts, controls, and best practices for all Operating systems & asset types, (e.g. workstations, endpoints, mobile, servers either Windows/Linux, cloud instances, etc.) Vulnerability Management tools (Tenable/Rapid7/Qualys) Cloud Security compliance (IaaS, PaaS, SaaS) and misconfigurations Multi-platform endpoints, infrastructure and XaaS vulnerability management deployments General IT More ❯

generators, switchgear, UPS systems, ATS units, PDU units, pumps, air handling units, and CRAC units - Experience with system management tools and client/server environments. and an understanding of Linux or Unix systems administration, network and compute architecture, and cabling best practices Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability More ❯

Our graduate scheme is a full-time programme designed to equip candidates with the skills they need to successfully develop the next generation of RegTech solutions. As part of our graduate cohort, you will gain exposure to and work on More ❯

Cyber Security Engineer (Senior) required by a London financial brokerage ( near Bank station ), paying up to £90k + bonus + benefits. Hybrid role (3 days office-based). Join a focused 3-person IT Security team, reporting to the IT More ❯

At NewOrbit Space, our mission it to engineer the lowest orbiting satellites on Earth to rapidly advance global connectivity and insight. We are currently building satellites that can breathe air and operate at an altitude of just 200 km - one More ❯

Server Engineer (LINUX/Windows) Business: IT Service company Company Location: Central London Salary: Up to £42,000 Office working: 5 days/week All of the applicants must have an eligible visa for working in the UK. Job description: Provisioning, detailed planning, design and implementation of core systems and services, including hardware, software, servers and applications. Network element configuration … control. 2nd/3rd level troubleshooting with relation to company divisions and external customers if required & escalation contact (if necessary, outside of working hours) Requirements: Extensive work experience in LINUX/Windows server environments. ISP related server application knowledge and experience. I.E. SMTP, DNS, HTTP, Radius. Detailed knowledge of monitoring applications such as zabbix, nagios, icinga, SolarWinds, OpManager and others. More ❯

with immediate start available (UK, EU remote) Key Responsibilities: Develop and maintain Chef Cookbooks for automating patching and compliance activities Implement infrastructure automation solutions in either Wintel servers OR Linux environments Support ongoing vulnerability remediation and CIS compliance initiatives Collaborate with cloud and security stakeholders across the platform team Contribute to process improvements and documentation Must-Have Experience: Proven expertise … with Chef (this is non-negotiable) Strong experience in Wintel OR Linux engineering within enterprise environments Experience with Terraform for deploying and managing cloud environments Solid understanding of patch management, compliance frameworks, and automation workflows Hands-on experience managing and integrating Active Directory within automated or enterprise infrastructure environments Comfortable working independently and in cross-functional remote teams Exposure to More ❯

and implement customer-focused solutions. The position requires collaborating with development teams, understanding system architecture, and implementing code solutions to enhance service reliability. Primary responsibilities include supporting and maintaining Linux environments (RHEL, CentOS, Ubuntu) and assisting with network infrastructure operations. You will help resolve complex operational issues through systematic diagnosis, implement monitoring solutions, and perform infrastructure maintenance. Working alongside development … program languages - Bachelor's degree - Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP) PREFERRED QUALIFICATIONS - Experience with AWS, networks and operating systems - Working knowledge of Linux system administration and good troubleshooting skills at all levels, from application to network to host Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you More ❯

configurations to identify vulnerabilities and insecure protocols. Define and present security architecture designs and risk reduction recommendations to Cyber Security Architecture and Engineering teams for sign-off. Collaborate with Linux and Windows SMEs to implement secure configurations and protocol controls. Architect and enforce network segmentation and access control models. Conduct security assessments, provide remediation strategies, and guide stakeholders in secure … a strong architecture focus. Expert in lateral movement risks, network segmentation, and endpoint security. Deep familiarity with security frameworks: NIST, ISO 27001, Zero Trust. Extensive experience with Windows and Linux hardening. Skilled in protocol analysis, network architecture, and infrastructure design. Technical Toolkit: Strong command of Azure Log Analytics, KQL, and Azure-based security tools. Scripting: Python, PowerShell, Shell. Experience with More ❯

configurations to identify vulnerabilities and insecure protocols. Define and present security architecture designs and risk reduction recommendations to Cyber Security Architecture and Engineering teams for sign-off. Collaborate with Linux and Windows SMEs to implement secure configurations and protocol controls. Architect and enforce network segmentation and access control models. Conduct security assessments, provide remediation strategies, and guide stakeholders in secure … a strong architecture focus. Expert in lateral movement risks, network segmentation, and endpoint security. Deep familiarity with security frameworks: NIST, ISO 27001, Zero Trust. Extensive experience with Windows and Linux hardening. Skilled in protocol analysis, network architecture, and infrastructure design. Technical Toolkit: Strong command of Azure Log Analytics, KQL, and Azure-based security tools. Scripting: Python, PowerShell, Shell. Experience with More ❯

needs. Ready to lead architectural innovation at scale? Apply now to take ownership of network strategy in a mission-critical environment. Key Skills & Experience: Broad enterprise IT knowledge: Windows, Linux, Middleware, Web, Networking, Security MuleSoft API management - essential Strong background in IT Security, Risk, and regulated environments Experience designing highly available, secure infrastructure solutions Ability to translate business requirements into … architectural context. Proven ability to work in regulated industries, such as financial services. Demonstrable experience in producing value-based technology proposals for senior audiences. Hands-on knowledge of: Windows, Linux, Middleware, Web, Database platforms Security gateways, LAN/WAN networking MuleSoft API management (essential) Exposure to continuous integration/deployment, IAM, application modernisation, and workplace transformation is desirable. Qualifications: Technical More ❯

IP * Background in retail, manufacturing or logistics industries * Strong customer service, troubleshooting and problem-solving skills * Ability to work independently in a fast-paced environment * Exposure to UNIX/Linux or Windows operating systems * Fluent in English with additional languages such as German or Spanish considered an advantage If you're ready to take the next step in your EDI … you to apply today. Key words: EDI Operations Manager, EDIFACT, OpenText, BizLink, TLE, EDI Mapping, Retail IT, SQL, XML, AS2, FTP, Data Integration, Technical Support, Transaction Processing, VANs, UNIX, Linux, Windows, Customer Support, Automation, Data Communication, St Albans, Remote EDI Jobs, Logistics IT, Manufacturing IT. Established in Didsbury, Connexa Technology Ltd is becoming one of the UK's fastest growing More ❯

IP* Background in retail, manufacturing or logistics industries* Strong customer service, troubleshooting and problem-solving skills* Ability to work independently in a fast-paced environment* Exposure to UNIX/Linux or Windows operating systems* Fluent in English with additional languages such as German or Spanish considered an advantage If you're ready to take the next step in your EDI … you to apply today. Key words:EDI Operations Manager, EDIFACT, OpenText, BizLink, TLE, EDI Mapping, Retail IT, SQL, XML, AS2, FTP, Data Integration, Technical Support, Transaction Processing, VANs, UNIX, Linux, Windows, Customer Support, Automation, Data Communication, St Albans, Remote EDI Jobs, Logistics IT, Manufacturing IT. Established in Didsbury, Connexa Technology Ltd is becoming one of the UK's fastest growing More ❯

regional cloud environment while integrating and automating our physical server inventory using Infrastructure as Code (IaC). You will work across all layers of infrastructure, including: Networking & Exchange Connectivity Linux Systems & Kubernetes Administration Microservice Orchestration & Observability Disaster Recovery & Security Optimization Your mission is to improve latency, scalability, and reliability, ensuring GSR remains a best-in-class market maker. We value … or Rust with experience in IaC tools and immutable infrastructure. Continuous Delivery & Config Management: Familiarity with FluxCD, ArgoCD, and custom CD deployments. Strong grasp of CI/CD pipelines. Linux & Networking: Solid understanding of Linux internals, cgroups, routing, switching, firewalls, and DNS/service discovery. Databases: Experience with MySQL, MongoDB, and database administration (Flyway or Liquibase a plus). Bonus More ❯

and Infrastructure-as-Code practices. Ensure end-to-end service provider core and data centre network design , including expert-level BGP , inter-AS, and policy/routing configurations. Apply Linux expertise across PaaS, IaaS, SaaS, and CaaS environments. Work with supporting services such as DNS, ADC, AAA, firewalls, SIEM, protocol inspection , and network visibility tools. Align architecture with 3GPP mobile … and onwards. IMS RAN architectures (e.g. C-RAN functional split models) Expert-level knowledge of routing protocols (BGP) , network resilience, and service provider architectures . Strong experience in Kubernetes , Linux networking , and container networking interfaces (CNIs). Hands-on skills in SDN overlays (VXLAN/Geneve) , network virtualisation, and service chaining. Familiarity with eBPF , telemetry , firewalling , and protocol-aware services More ❯

for an outstanding candidate to be a part of agile, highly professional team delivering client-facing, high-availability, low-latency trading algorithms technology. The ideal candidate: Expertise with Java, Linux, and OO Design. Extensive experience developing trading systems for Equities, Futures or Derivatives. Knowledge of Equities market microstructure and trading workflows. Extensive experience in implementation of trading algorithms. If this More ❯

for an outstanding candidate to be a part of agile, highly professional team delivering client-facing, high-availability, low-latency trading algorithms technology. The ideal candidate: Expertise with Java, Linux, and OO Design. Extensive experience developing trading systems for Equities, Futures or Derivatives. Knowledge of Equities market microstructure and trading workflows. Extensive experience in implementation of trading algorithms. If this More ❯

and Experience Key qualifications for this position include: Strong understanding of RESTful design and secure authentication. Demonstrated knowledge of API security and OWASP Top 10 vulnerabilities. Experience with Docker, Linux, Git, and container-based environments. Working familiarity with PCI DSS, payment systems, or other regulated environments. Requirements We are looking for candidates with the following: Strong hands-on experience with More ❯

members, including technical expertise, problem-solving assistance, and advice. How you support the mission: Develop, test, and maintain software for autonomous surface vessels using C++ and Rust in a Linux environment Deploy and monitor ASV systems in real-world scenarios on water, ensuring optimal performance and reliability Diagnose and resolve software and hardware issues in the field, implementing solutions to … solutions Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, or a related field Experience in software development, with a focus on C++ and Rust in a Linux environment Experience working with embedded systems and real-time computing Strong problem-solving skills and ability to work effectively in challenging field conditions Familiarity with maritime operations and autonomous systems More ❯

around Analyse how packets move around the systems Configure network autonomously and automate manual processes Maintain systems Skills/Must have: 5+ years experience with Python and Go Expert Linux skills In-depth experience with low-level software and system stacks on a global scale Big Data Network architecture and routing experience Rust (nice to have) Salary & Benefits: Up to More ❯