101 to 125 of 140 Site Reliability Engineer Jobs in London

Role Overview This isn't a "keep the lights on" SRE role. This is a strategic, high-impact opportunity to build the nervous system for a platform that transforms how networks of satellites, ground stations, and fleets are interconnected and orchestrated. You will be building the core observability stack that … cloud-native tools to a robust, scalable, and insightful platform built on best-in-class technologies (Prometheus, OpenTelemetry, etc.). If you are an SRE who thrives on platform-building challenges and wants to be relied upon to build a production-grade observability stack from the ground up, this role ...

Senior or Staff Software Engineer, SRE/Platform Team OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize customer engagement, we enable businesses to keep their 1.5B monthly active … Go. This potent combination of high performance with efficient resource utilization has given us an incredible competitive edge. We are seeking a Platform Engineer to join our team and help us scale by managing and developing the next generation of our infrastructure. While we currently maintain a 99.95 % uptime ...

About usGoCardless is a global bank payment company. Over 100,000 businesses, from start-ups to household names, use GoCardless to collect and send payments through direct debit, real-time payments and open banking. GoCardless ...

team is expanding and hiring engineers now The role: Build, operate and maintain high-performance, scalable, reliable services across UK Government deployments Own production reliability: monitoring, alerting, configuration management and upgrades Lead automation to reduce manual operations, using modern platforms including LLM/AI tooling Deploy new products into … need: UK SC clearance, or eligibility to obtain it (active SC strongly preferred; no visa sponsorship) 1-5 years in infrastructure engineering or SRE, building and deploying production systems - not just debugging Hands-on Kubernetes/Docker in production; Terraform, Ansible or CI/CD pipeline experience Proficiency in Java ...

help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the benefits summary on our careers site for more details. Comcast is an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion ...

Role Overview Sr. Manager, Site Reliability Engineering (London) is an experienced leader responsible for overseeing a globally distributed team of SRE technologists with diverse skills in software development, systems, network, application, and/or database management. This role ensures seamless, continuous coverage of Cboe's real‐time ...

About WheelyWheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting-edge technology with the craft of five-star chauffeuring to deliver an experience trusted by ...

architecting everything around AI-native workflows. The Cloud Platform team is right at the center of that.We're looking for an SRE who doesn't just want to run reliable systems — but wants to use AI to make them more reliable. If you're already experimenting with AI for incident … response, anomaly detection, or toil reduction, we want to talk.This isn't a "keep the lights on" SRE job. We're building the infrastructure that powers AI agents handling sensitive workflows for major financial and legal firms — and we want SREs who use AI as a force multiplier in their ...

risk.Adaptable & Problem-Solver: Address complex challenges across configuration, policy, observability, and data services. Apply a data-driven approach using Prometheus and Grafana to improve reliability and performance.Ownership & Quality: Own end-to-end configuration quality, enforcing governance with Open Policy Agent. Ensure secure, compliant deployments and full reproducibility, including backup ...

Adaptable & Problem-Solver : Address complex challenges across configuration, policy, observability, and data services. Apply a data-driven approach using Prometheus and Grafana to improve reliability and performance. Ownership & Quality : Own end-to-end configuration quality, enforcing governance with Open Policy Agent. Ensure secure, compliant deployments and full reproducibility, including ...

About the Role Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Site Reliability Engineering Manager This role requires a proven leader to develop technical staff, drive service excellence, and implement significant reliability improvements within complex, large‐scale, highly regulated systems. What You’ll Do Lead a cross … functional group of software engineers focused on managing and optimizing applications to maintain and improve reliability for our customers. Coach and nurture engineers to attain their technical, business, and personal goals. Collaborate with Senior Software Engineering managers to deliver improvements aligned with the technical roadmap and customer satisfaction. Ensure ...

open and inclusive workplace. Our inclusive environment welcomes skills and experiences from diverse backgrounds, and defines who we are. We're hiring an SRE to help us run and evolve the infrastructure behind Signal AI's decision intelligence platform. You'd be joining a small, collaborative Infrastructure team … working on next AI-augmented operations : Claude Enterprise is deployed across Signal. We want this team to help define what good looks like for SRE: incident triage, runbook generation, capacity planning, cost analysis. This is a strategic investment, not a side project: and we'd love someone genuinely curious about ...

tool, and we invite passionate individuals to join us on our journey as we continue to learn, experiment, and grow together.We're hiring an SRE to help us run and evolve the infrastructure behind Signal AI's decision intelligence platform.You'd be joining a small, collaborative Infrastructure team … working on nextAI-augmented operations: Claude Enterprise is deployed across Signal. We want this team to help define what good looks like for SRE: incident triage, runbook generation, capacity planning, cost analysis. This is a strategic investment, not a side project: and we'd love someone genuinely curious about what ...

Adaptable & Problem-Solver : Address complex challenges across configuration, policy, observability, and data services. Apply a data-driven approach using Prometheus and Grafana to improve reliability and performance. Ownership & Quality : Own end-to-end configuration quality, enforcing governance with Open Policy Agent. Ensure secure, compliant deployments and full reproducibility, including ...

that usable, and MystraAI is the agentic layer we are building on top of it. This is a Staff-level role that owns the reliability, performance, security and integrity of that infrastructure end-to-end — and sets the technical direction that other teams build on. You will lead … source level rather than as a black box — and ideally have contributed code upstream. Reliability engineering for data platforms. You bring true SRE discipline — SLOs, observability, capacity planning and incident response — to analytical data systems and pipelines. Data-as-a-Service productisation. You think in terms of data ...

world-class team in a dynamic environment that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain world class experience in cloud computing. You'll be surrounded by people who are passionate about cloud … distributed systems• Design and build the tools and utilities that are part of the AWS fleet running our internal servicesKey job responsibilitiesThe Systems Development engineer will be a key member of a new team pioneering automated build and deployment of Windows based services. The team is adopting a code ...

Responsibilities Help run and evolve the infrastructure behind Signal AI's decision intelligence platform Join a collaborative Infrastructure team Shape the direction of the team Drive a multi-quarter workstream with clear direction Contribute insights ...

United States Digital Space LLC is seeking a Site Reliability Engineer to lead a seasoned team ensuring the availability and performance of mission-critical services. You will automate responses, oversee incident management, and drive reliability across globally distributed systems. Join a culture of curiosity and collaboration ...

Cisco's Webex Engineering Group in London is expanding its DevOps and platform engineering capabilities. The role focuses on Kubernetes-based microservices configurations, GitOps with Argo CD, and secure secret management using HashiCorp Vault. You ...

team is expanding and hiring engineers now The role: Build, operate and maintain high-performance, scalable, reliable services across UK Government deployments Own production reliability: monitoring, alerting, configuration management and upgrades Lead automation to reduce m click apply for full job details ...

Title: SRE Security Engineer Type: Contract | ASAP START - 31/03/2027 Day Rate: £537.49 (Umbrella Equivalent Rate) Location: Remote MUST HAVE SC - SECURITY CLEARANCE! Our client a seeking an SRE Security Engineer to join their security team to work on a HUGE project! Responsibilities Apply security ...

Leading Crypto Trading Client requires a Linux SRE Platform Engineer (Networking Development, Support Administration) with Web Scraping, Python, TCP IP Virtual Servers & Networking skills who thrives on ownership and loves solving problems on a global scale.C Stakeholder facing position, candidate will be a self starter, strategically communicating with senior … stakeholders in the build and support of their High Frequency Trading Platform. As the 'Go To' Linux SRE Platform Engineer, you willAct as 'Go To' for infrastructure SME for a 24x7x365 globally distributed ethical web scraping function, supporting a multi region high frequency crypto trading operationStrong Linux/ ...

balance reliability with feature velocity Conduct chaos engineering exercises and game days to validate resiliency and uncover hidden failure modes Mentor 2 SRE Engineers, establish engineering standards, and build a culture of reliability and continuous improvement Collaborate with Platform Engineering and Cloud teams to embed reliability into … Strong analytical and problem-solving mindset with attention to detail Ability to manage competing priorities across multiple workstreams simultaneously QUALIFICATIONS & EXPERIENCE 7+ years in SRE, DevOps, or production engineering with 3+ years in a senior or lead capacity Proven track record of improving availability, reducing MTTR, and implementing self-healing ...

Beamery in London seeks a hands-on Principal Platform Engineer to lead reliability and scalability across our cloud-based platform. You will shape architecture, drive incident response, and mentor engineers while partnering with product and leadership to deliver scalable services. You will own platform roadmap, advance Kubernetes, Terraform ...

Consulting in London, UK is seeking a Cloud Infrastructure Engineer to design and implement scalable cloud platforms. You will build resilient systems leveraging AWS, Kubernetes, Terraform, and Helm while driving automation with GitHub Actions, Python, and Bash. Monitoring via Prometheus and Grafana, plus security best practices, will be core ...