226 to 250 of 971 Linux Jobs in London

daily basis? What You'll Do: Conduct monitoring and perform in-depth analysis of security alerts. Exercise incident handling processes across Windows, Mac, and Linux platforms. Perform malware analysis. Perform remote remediation of malware or malicious activity. Develop and improve processes for incident detection, triage, and the execution of countermeasures ...

interest in version‐controlled or branching database systems (e.g. Dolt). Familiarity with Redis and Elasticsearch administration is advantageous. Comfortable working in a Linux‐based server environment and with command‐line tooling. Experience in a regulated financial services or compliance‐driven environment is advantageous, with an understanding of audit ...

PowerShell and Python, including the use of team source repositories (GitHub).\\** Operational experience across multi-platform enterprise environments, including Windows Server and Linux administration, alongside core network, web, and database concepts.\\*Minimum criteria\\* **About Working at the Crick****Our values**Everyone who works at the Crick has a valuable ...

Security Tools & Troubleshooting: Hands‐on experience with tools like TCPDUMP, Wireshark, NETSTAT, and SNMPWALK for network and security troubleshooting. Operating Systems & Platforms: Proficiency in Linux/UNIX, Windows, Mac, as well as mobile platforms such as Android and iOS. Database Security: Working knowledge of SQL, MySQL, and database security. What ...

transaction behavior. Strong SQL performance-tuning skills, including EXPLAIN (ANALYZE, BUFFERS), index design, query-plan analysis, and diagnosis of blocking or resource contention. Solid Linux administration and troubleshooting skills, including CPU, memory, filesystem, storage I/O,systemdservices, networking, and shell scripting. Strong hands-on experience with Ansible ...

generated code. Technical Environment Mostly production, with the occasional internal IT-adjacent project: Main sites in Paris, London, Toronto and NYC MacOS, Windows, Linux workstations GCP, Kubernetes, Terraform, Postgres, SingleStore, Vault Okta, OAuth, JWT, C#, .NET Core, TypeScript, React, Python, Go Datadog (SIEM), CloudFlare ZTNA, Falco, Wiz, Riot, HackerOne, TruffleHog ...

Cisco Systems is looking for a Tetragon Security Engineer in Greater London. The role involves developing and maintaining runtime security policies for Tetragon, a Kubernetes-aware security tool. Candidates should have over 3 years of ...

JPMorgan Chase & Co. in London seeks an experienced Software Engineer and Integration specialist for the JISU COB team. You will contribute to project delivery, client onboarding, release management and automation to streamline end-to-end ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer in Corporate Technology to advance trusted, market-leading technology products in a secure, scalable manner. You will contribute hands-on engineering expertise across multiple technical areas ...

A fantastic opportunity has arisen for an HPC Architect to join a department to assist with the design, development, and evolution of high-performance computing infrastructure within a complex engineering environment. This role performs the ...

sustain and enhance our IT infrastructure, including identity management and PowerShell libraries, across Entra ID, Azure, OCI and M365 environments. The role covers Linux/Windows VM administration, server/storage management, messaging, AD/Azure AD in an M365 context, and AWS cloud services, with a focus on reliability ...

will own the HashiCorp stack (Vault, Consul, Nomad) and promote automation‐first practices to improve developer experience and security. The role requires strong Linux, IaC (Terraform), Ansible and scripting skills, plus experience with AWS, Kubernetes (EKS) and observability tools. #J-18808-Ljbffr ...

initial term of six months with the possibility of extension. Responsibilities include planning and delivering upgrades, ensuring security and vendor compliance, administering Windows and Linux apps, building CI/CD pipelines, and advancing IaC and DevOps practices. #J-18808-Ljbffr ...

Cloud/DevOps Engineer (eDV) to advance secure cloud and platform engineering on live programmes. This hands‐on role focuses on AWS, Terraform, Kubernetes, Linux and CI/CD in SFIA 3–5, with active eDV clearance. You’ll work in a high‐stakes, hybrid London environment, retain technical ownership ...

Java with Spring Boot, REST APIs, React knowledge, SQL/PostgreSQL, Git, and Maven/Gradle; 4–8+ years of experience; and an Agile, Linux/Unix #J-18808-Ljbffr ...

bachelor's degree in computer science and at least three years of experience in DevOps, ideally focusing on infrastructure support. Successful applicants will possess Linux abilities, familiar with Docker and Ansible, and have knowledge of cloud infrastructure including AWS. This role requires strong communication skills and the ability to work ...

Technical Skills FIX Protocol, including certification, onboarding and message handling Experience with FIX engine platforms Python or Perl scripting for automation Unix/Linux environments Knowledge of equity trading workflows Agile and software development lifecycle exposure #J-18808-Ljbffr ...

security and developer tooling. Key experience: Docker and CI/CD pipelines Azure cloud experience is essential; AWS is a bonus Good knowledge of Linux, networking, security and observability Experience supporting scalable application platforms and cloud deployments Able to work independently and establish reusable engineering patterns and best practices ...

with AWS eco-system IAM and Networking knowledge including VPC, subnets, and gateways Tech Stack: Dynamo DB or similar, Kafka, Kubernetes, Docker, Go, Python, Linux CLI, Redis, Elastic Mobile - IOS/Android will be considered favourable Implementing best practice in operational management to mitigate risks and ensure compliance. Continuous improvement ...

tooling Integrate platform services with identity, security and runtime environments Develop automated onboarding and self-service capabilities Support reproducible development environments across Windows, WSL, Linux and containerised platforms Troubleshoot developer issues and reduce reliance on workarounds Improve platform reliability, build success, performance and supportability Produce clear technical documentation and support ...

backend engineering with proven independence in making architectural decisions. Core Technical Stack: Advanced proficiency in PHP 8+, SQL, REST API design/maintenance, Git, Linux, and Docker. Software Practices: Deep understanding of existing codebases, modern development workflows, and hands‐on comfort with AI coding tools and AI agents. Databases & Search ...

Django)**• Strong understanding of **data structures and performance optimization**• Experience working with **large-scale data processing and performance optimization**• Working knowledge of **Unix/Linux environments and basic shell scripting****Domain Experience (Critical)**• Experience working in **Investment Banking/Capital Markets environments**• Hands-on exposure to: Market Risk/ ...

occasional weekend work to support production deployments What We’re Looking For: Strong Python scripting skills for building tools and automation Solid understanding of Linux (Red Hat) , with a focus on performance tuning Broad IT knowledge, preferably within a trading or financial services environment Hands‐on experience with: Scripting: Python ...

Installing configuring, testing, and maintaining operating systems, application software, and system management tools Ensuring the highest levels of systems and infrastructure availability Software & Applications Linux based operating systems (primarily Ubuntu LTS/Debian) Dell Server Hardware support and management Puppet (2.7+) MySQL/MariaDB (Replication) Bash, Python uWSGI VMware ESXi ...

license and willingness to obtain C1/D1 Flexibility to support operational demand, including occasional work outside standard hours CCTV IP knowledge Experience managing Linux systems (Ubuntu, Debian) Scripting/automation experience (BASH, Python, Ansible, Terraform) CCNA or CCNP qualifications Experience with Video Management Systems (Flir Latitude, Milestone, Genetec ...