51 to 75 of 103 Site Reliability Engineer Jobs in London

Site Reliability Engineer to drive reliability, performance and operational excellence across hybrid cloud and on‐prem environments. You will shape SRE practices, support incidents, embed automation and ensure ISO 27001 security alignment. This hands‐on role has significant influence across engineering, security and operations teams, with ...

## Our TeamWe are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability … purpose. Write automation to scale systems sustainably, prevent service issues, or when they occur, quickly recover service. Partner with development teams to improve system reliability, observability, and release velocity. Participate in on-call rotations, incident response, postmortems, and root cause analysis and resolution. Be a vocal advocate of strong ...

Hamilton Barnes Associates Limited is seeking a Site Reliability Engineer to work at the intersection of software engineering and infrastructure. You'll develop internal platforms, tooling, and automation across Linux, distributed systems, and cloud-native technologies to improve reliability and operational efficiency in a global production ...

London Stock Exchange Group is looking for a Senior Engineer in Site Reliability who will join a driven team focused on system availability, performance, and scalability. Responsibilities include maintaining service level objectives, writing automation for system resilience, and partnering with development teams. Required qualifications include a Bachelor … computer science, experience in Object Oriented programming and cloud systems, and DevOps familiarity. The role is pivotal in ensuring 24/7 system reliability and promoting engineering best practices. #J-18808-Ljbffr ...

Play a key role in ensuring both system reliability and application ownership at one of the world’s most iconic and largest financial institutions. As an Associate in Application Owner Support & Site Reliability Engineering at JPMorgan Chase within ASF Technology, you will have a blended role, equally … focused on application ownership and site reliability engineering. You will leverage technology and software engineering best practices to solve business problems, ensure system reliability, and maintain application health. You will ensure applications comply with internal policies, regulatory requirements, and audit standards. Job responsibilities Execute small to medium ...

selling directly to consumers we cut out the middleman, lower costs and pass the savings on to our customers. We're hiring a Database Reliability Engineer to own the reliability, performance and scalability of Fuse's data infrastructure. This is a remote role. Responsibilities Own the reliability … evolution of analytical schemas, translating business logic into structured, intuitive data models Migrate and transform data from Postgres into ClickHouse, ensuring performance and reliability Develop and maintain DBT models that reflect our business domain and make data easily accessible for teams Implement tests and data quality checks to ensure ...

systems and services to meet the needs of the business. This is achieved through collaboration with the development and engineering teams to leverage SRE practices and principles. You’ll have the opportunity to identify and solve new problems as they arise, deploy and maintain observability systems and pipelines, mature … operational efficiency, and ensure the high quality outputs in all that we do. Key Responsibilities: Provide technical leadership in the understanding and adoption of SRE methodologies across the firm Incorporating observability standards into code and deployment pipelines. Evolving the SRE standards that are adopted across all teams Partnering with colleagues ...

will influence engineering standards, enhance operational frameworks, and foster a culture of continuous improvement across mission‐critical environments. Responsibilities Lead and scale a global SRE organization, focusing on engineering excellence and team empowerment Collaborate with product, platform, operations, and security teams to embed reliability within SDLC practices Define … deliver systemic improvements across production environments Establish observability strategies with standardized tooling for metrics, logs, and tracing to support distributed systems Adopt and enforce SRE practices, including SLIs, SLOs, SLAs, and error budgets across services Drive resilience strategies with highly available architectures and disaster recovery readiness Champion an automation‐first ...

Synopsys, you will own the infrastructure services that underpin daily operations for 30,000 employees globally. What You'll Be Doing Own the reliability, availability, and operational health of LDAP, SMTP, DNS, DHCP, and other Unix-based infrastructure services. Manage day-to-day operations, incident response, troubleshooting, performance tuning … maintain highly available, secure, and resilient infrastructure across on-premises, cloud, and hybrid environments. Implement monitoring, alerting, and observability practices to improve service reliability and operational visibility. Partner with cross-functional teams on enterprise initiatives and provide technical leadership for infrastructure services. Develop operational standards, documentation, and best practices. ...

Mandarin Recruitment is looking for a Site Reliability Engineer to join a fast-growing Singapore-based financial services company. The ideal candidate will have a bachelor's degree in computer science and at least three years of experience in DevOps, ideally focusing on infrastructure support. Successful applicants ...

JPMorgan Chase & Co. in London is seeking an Associate in Application Owner Support & Site Reliability Engineering to blend application ownership with site reliability responsibilities. You will apply software engineering practices to sustain health, reliability, and compliance across critical business applications, contributing to audits, deployment readiness ...

technology company is looking for a Site Reliability Engineer … will be responsible for maintaining AWS platforms, building monitoring systems, and automating tasks. Ideal candidates have 3 to 5 years of experience in SRE or DevOps and strong AWS skills. The role offers autonomy, the opportunity to influence engineering practices, and a collaborative team environment. Interested applicants should send their ...

VodafoneThree is seeking a Senior Engineer (SRE) to build, operate and improve the reliability of customer-facing platforms. You will own observability, automation and incident reduction while collaborating with software engineers, security, and product teams. You will design, implement and maintain cloud-native infrastructure across Azure ...

leading global financial markets company is seeking a Senior Engineer in Site Reliability. This role involves maintaining service level objectives, enhancing system reliability, and automating to ensure scalability. With a strong focus on cloud platforms, particularly Azure, candidates should have extensive experience in scripting and infrastructure ...

production environment by monitoring availability and taking a holistic view of system health Build software and systems to manage platform infrastructure and applications Improve reliability, quality, and time-to-market of our suite of software solutions Measure and optimize system performance, with an eye toward pushing our capabilities forward … Participate in system design consulting, platform management, and capacity planning Create sustainable systems and services through automation and uplifts Balance feature development speed and reliability with well-defined service level objectives Have you got what it takes? 3-6 years of working experience in a similar role, with ...

Datadog, PagerDuty, or Rundeck Experience using configuration management platforms like Ansible, Puppet, or Chef Professional certifications in cloud DevOps, such as AWS Certified DevOps Engineer or Google Cloud Professional DevOps Engineer, or similar credentials Do You Have What It Takes? Proficient in at least one programming language such … PowerShell Solid grasp of cloud platforms like AWS, including an understanding of how core services like EC2, ECS, Lambda, and DynamoDB operate under reliability constraints Practical experience using infrastructure-as-code tools like CloudFormation or Terraform In-depth knowledge of CI/CD principles and hands-on experience with ...

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 ...

great things here at Starling, to continue changing banking for good. What you’ll be doing: Modernize and Scale the RDS Fleet: Ensure the reliability of our existing RDS footprint. You will use Terraform to maintain the databases and automate strategies for performance tuning Evolve Observability & Monitoring: Build deep ...

Spectrum IT in London seeks a Platform Engineer to own the production environment, boost reliability, and architect scalable solutions across cloud and on-prem environments. You will work with Kubernetes clusters, Grafana/Loki/Mimir/Tempo observability tools, and CI/CD pipelines to deliver features ...

MLabs Ltd. in London is seeking a Linux Desktop Support Engineer to join the Site Reliability Engineering team. The role focuses on managing internal devices, supporting workplace technology, and maintaining office infrastructure with a strong emphasis on Ubuntu/Linux environments. You will own provisioning, onboarding ...

client is looking for a SRE Engineer combining software and IT engineering principles to build and maintain reliable, scalable, and high-performing systems. Job Responsibilities: Scope technical projects and break them down into user stories and tasks within an engineering team Directly contribute to the design and coding ...

This job is with FundApps, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. About the role SteelEye, now merged ...

Cloud is our managed API management platform, running on multi-region Kubernetes at scale for customers around the world. We're looking for an SRE who's as comfortable in the code as in the infrastructure. You'll spend most of your time improving and automating the platform, and when … call, you'll handle incidents independently. You'll join a small, centralised SRE team that works closely with our product teams. You don't need to have done everything below. We care most about how you reason through problems and how quickly you learn. You'll have three to four ...

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 ...