251 to 275 of 971 Linux Jobs in London

team. The team will provide mentorship and exposure to modern technologies as we build from the ground up. Technology stack: Java/Python, AWS, Linux, Postgres, Kafka, Git. Requirements Solid working knowledge of Java and/or Python. Practical experience with relational databases and SQL (e.g. Postgres). Working command ...

Experience building API integrations and production data pipelines, with careful handling of timestamps, missing values, duplicate records and changing source data. Confidence with Git, Linux, Docker, automated testing and deployment workflows; an understanding of access control and secure handling of credentials. Clear technical communication and the ability to turn ...

Skills: Demonstrate expertise in Java technologies and frameworks such as Spring/Spring Boot and REST-based services Show proficiency in Unix/Linux environments, including system navigation and log investigation Apply hands-on experience in system design, application development, testing, and operational stability Develop, debug, and maintain code ...

SOLID, DRY, design patterns), Core PHP, Laravel 10.x-13.x, REST API design* Data: MySQL (schema design, indexing, query optimization, replication/backup strategies)* Platform: Linux (Ubuntu), Docker, web server tuning (Nginx/Apache)* Cloud: AWS EC2, S3, Secrets Manager (plus IAM, VPC, security groups)* CI/CD: Jenkins, GitHub Actions ...

Representing the platform to traders, operations and vendor counterparties. Supporting and developing the team through review and mentoring. Technology stack: Java/Python, AWS, Linux, Postgres, Kafka. Requirements Typically 7+ years of experience with Java and/or Python. Practical experience with relational databases and SQL (e.g. Postgres). Working ...

making environments Solid software engineering background with: Python (advanced) SQL/data handling Strong understanding of client-server and distributed architectures Experience working in Linux/Windows environments Proven ability to design and build production-grade systems, not just maintain them Desirable Exposure to C++ (performance-critical components) Knowledge ...

engineer Strong computer science fundamentals - data structures, algorithms, OOP, threading, multiprocessing, etc. Clean and concise coding style Solid experience with Python Experience working in Linux environment Experience building distributed or data intensive systems is a big plus Demonstrated problem solving abilities, insight, and judgment as well as a strong attention ...

network security principles and controls, including firewalls, IDS/IPS, TCP/IP, DHCP and DNS * Experience of security across Windows, UNIX/Linux and ideally Mac environments * Knowledge of operating-system access rights, secure configuration and security best practice * Strong understanding of cloud security across IaaS, PaaS and SaaS ...

work closely with Python APIs, so some familiarity helps. You should be comfortable with HTML5, CSS3, responsive design, browser compatibility and a Linux or WSL environment. Cloud platforms, Infrastructure as Code, containers or financial markets technology are useful, but none is essential. At least five years in front-end development ...

experience administering Windows Server environments (2008/2012/2016/2019) Experience supporting Active Directory Domain Services in enterprise environments Working knowledge of Linux system administration Experience with Two-Factor Authentication (RSA) and PKI/Certificate services Strong scripting capability, particularly with PowerShell , including automation development Experience administering ...

Bring 2+ years of hands-on kdb+ development experience. Solid understanding of q language and time-series data structures. Experience working in Unix/Linux environments. Strong logical thinking and problem-solving skills. Familiarity with software development methodologies and the SDLC. Comfortable working independently and collaboratively within a team. Excellent ...

software engineering principles, including design, testing and delivery methodologies. Experience developing and supporting real-time data processing systems. Good knowledge of UNIX/Linux environments. Strong analytical, problem-solving and debugging skills. Excellent communication skills and the ability to work effectively with traders and business stakeholders. Solid understanding of Fixed ...

performance, and scaling Required Skills & Qualifications Solid experience with PostgreSQL and relational databases Good understanding of the TCP/IP stack Good knowledge of Linux operating systems and shell workflows Excellent hands‐on knowledge of Docker Good understanding of Kubernetes (not mandatory, but highly valuable) Ability to work autonomously ...

general enterprise network, architecture, and security incident response. Knowledge of TCP/IP Protocols, network analysis, and network/security applications Basic knowledge of Linux/Unix operating systems Ability to blend your technical and communication skills to advise the customer Must demonstrate great attitude, energy, and effort Must ...

DHCP, VPN, etc.). Familiarity with monitoring tools (e.g., SolarWinds, PRTG, New Relic). Basic troubleshooting skills for servers, operating systems (Windows/Linux), and applications. Skills Strong analytical and problem-solving abilities. Excellent communication skills, both written and verbal. Ability to work effectively under pressure and manage multiple tasks. ...

pull-request-based workflows. Experience designing and implementing CI/CD pipelines using tools such as GitLab CI, GitHub Actions or Tekton. Strong Linux fundamentals and scripting or automation experience. Experience working with containers, registries, image build processes and deployment promotion. Working knowledge of secrets management and TLS/ ...

ideal candidate will have the following skills and experience: Proven experience managing infrastructure or platform engineering teams Strong technical background in Windows and Linux infrastructure Understanding of CI platforms, infrastructure as code and infrastructure automation Ability to balance people management, technical decisions and stakeholder communication Experience improving operational processes, including ...

/DHCP VLANs and spanning tree Multicast routing Firewall segmentation, deep packet inspection and stateful inspection Wireless concepts such as RF, bands and channels Linux and Windows Ansible Storage Backup and DR AWS Microsoft 365 Full administration Licensing Security Endpoint Protection (preferably SentinelOne) Email Security (preferably Barracuda) Zero Trust Architectures ...

security and enterprise IT operations Proven experience across multiple Tanium modules rather than purely sales or theoretical knowledge Experience deploying Tanium across Windows and Linux estates Strong understanding of endpoint connectivity, networking, certificates, firewalls, proxies and segmented environments Experience with enterprise patch management, software distribution and vulnerability management Strong understanding ...

Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages Strong Linux/Unix, and knowledge of networking topologies, TCP + UDP Low latency middleware, for example: Informatica ultra messaging Knowledge of the FIX protocol (e.g. QuickFIX ...

business or engineering discipline or equivalent training and industry experience Knowledge and demonstrated proficiency with at least one major server operating system (UNIX/Linux or Windows Server): good working knowledge of Windows Server OSs (minimum Windows XP Professional) Good understanding of Virtualisation concepts and competitive positioning knowledge is essential ...

Spark Perform data migration, testing, reconciliation, and unit testing activities to ensure data integrity and successful platform migration. Create and maintain Unix/Linux shell scripts supporting ETL processing, automation, and operational activities. Work closely with architects, business analysts, and stakeholders to understand data requirements and deliver scalable data solutions. ...

C# native front ends. KDB time-series storage and analysis. Informatica UltraMessaging and Chronicle-based infrastructure. Influx and Grafana for system instrumentation and monitoring. Linux servers, including RHEL 9. Development tools including IntelliJ, Rider, Git, JIRA/YouTrack and TeamCity. Experimental use of Claude Code. Responsibilities Role Responsibilities: Develop ...

skills, including performance optimisation and normalisation Be skilled with Git, including rebasing and squashing commits Experience with Docker-based local development environments Experience with Linux and the command line Experience with CI/CD pipelines, ideally GitHub Actions Writing technical specifications that others can review and estimate Payment processor integrations ...

MITRE ATT&CK framework. Strong understanding of core networking concepts (TCP/IP, DNS, HTTP/S, proxies, firewalls) and operating system internals (Windows, Linux). Experience investigating alerts across endpoint, network, cloud, and identity/authentication logs. Ability to analyze logs, correlate events across multiple data sources, and reconstruct ...