126 to 150 of 179 Site Reliability Engineering Jobs in London

AWS Cloud Architect

Hiring Organisation
Oscar Associates (UK) Limited
Location
London, United Kingdom
Employment Type
Permanent
where you'll shape cloud architecture, modernise a legacy platform into a cloud-native environment, and provide senior oversight across platform engineering, security, SRE, CI/CD. Key Responsibilities: Own the AWS platform architecture and modernisation roadmap, including migration from a Java monolith to microservices on EKS. Define standards … containers, runtime environments, observability, tenancy, security, and infrastructure automation. Lead SRE practices including SLI/SLOs, incident management, DR/BCP planning, post-mortems, and operational resilience. Own platform security, secure SDLC, CI/CD pipelines, IaC, and software supply chain governance. Drive developer productivity through automation, self-service tooling ...

Lead AI Infrastructure & Distributed Systems Engineer

Hiring Organisation
LinuxRecruit
Location
London, UK
Employment Type
Full-time
training bottlenecks, and drastically accelerate research cycles. This is a deeply technical, hands on position. Rather than managing people or executing traditional DevOps/SRE maintenance, the successful candidate will be coding daily, designing scalable distributed systems from scratch, and squeezing maximum throughput out of large scale GPU compute clusters. ...

Platform Operations Manager

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Title: Platform Engineering Manager Location: Remote Salary: £55,000 - £74,000 + exceptional pension + package Why Apply? I'm working with a national public sector regulator. They're looking for a Platform Engineering Manager to lead the team behind the cloud platform that supports all of their … Make sure security, stability and capacity are built into how services are developed and deployed. Champion a DevOps culture, encouraging close collaboration between product, engineering and operational teams. Oversee backup and disaster recovery strategies so services can be recovered in the event of an incident. Coach and mentor engineers ...

Senior Platform Engineer

Hiring Organisation
9fin
Location
London, UK
Employment Type
Full-time
ensure that engineers can release as early and often as possible. Designing and implementing a developer portal, to provide a service catalog to the engineering team, and also author many other useful DevOps plugins. Contributing to observability best practices and providing key SLI/SLO metric reporting, so that … CloudFront, S3, RDSGood understanding of monitoring and logging solutions. We use OpenTelemetry, AWS Cloudwatch and SigNoz so experience with them is a bonus. Basic SRE knowledge, and experience in alerting and incident management platforms (eg. incident.io, Pagerduty)Proven ability to provide and support strong and scalable CI/CD pipelinesLinux ...

Azure DevOps Engineer

Hiring Organisation
CBSbutler Holdings Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £675 per day
PowerShell Experience producing technical designs and documentation Excellent communication and problem-solving skills Passion for automation, innovation and emerging technologies Desirable Skills Understanding of SRE principles Experience with PKI and TLS Experience working within secure or government environments Security Requirements - Essential Active and transferable UK SC clearance Clearance generally less … national identity documentation Client and project details are confidential. Skills: DevOps, CI/CD, AWS, Azure, GCP, Kubernetes, Docker, Jenkins, Git, Python, Bash, PowerShell, SRE, PKI, TLS If you'd like to discuss this Azure DevOps Engineer role in more detail, please send your updated CV to and I will ...

Production Engineering Lead

Hiring Organisation
Ncounter
Location
London, UK
Employment Type
Full-time
6973Location: LondonSalary: 200,000-220,000 per yearPosted: 2026-09-25Production Engineering Lead200,000-220,000London, New York, Montreal or Singapore | PermanentNcounter is looking for a Production Engineering Lead to take technical and leadership ownership of a global … engineering team responsible for the reliability of large-scale, business-critical production infrastructure. This is an opportunity for an experienced Production Engineer, SRE, Platform Engineer or Infrastructure Engineer who has remained technically hands-on while progressing into leadership. Financial services experience is not essential. We are particularly interested ...

Infrastructure Security Engineer

Hiring Organisation
Blockchain
Location
London, UK
Employment Type
Full-time
teams. In this hands-on hybrid role, you will build scalable security guardrails and automation across cloud, CI/CD, and developer platforms—combining SRE and security disciplines to protect our global stack and support proactive threat defense. Our day-to-day work is interesting and dynamic, driven … leveraging Terraform, policy-as-code, and CI/CD pipelines to prevent misconfigurations, detect configuration drift, and continuously enforce security baselines. Partner closely with SRE teams to establish cloud-native deployment workflows, enforcing explicit CI/CD gates, approval flows, artifact provenance, and build security. Partner with SRE to harden ...

Junior Platform Specialist

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
encourage you to apply. Required Qualifications: Degree in Engineering, Computer Science or similar discipline,Up to 4 years of experience in DevOps, SRE, or platform engineering roles,Experience with Python, git, Bash and Linux,Excellent written and verbal communication skills,Ability to work well in a fast-paced ...

Principal, Technology Business Partner

Hiring Organisation
Pearson
Location
London, UK
Employment Type
Full-time
understand objectives, challenges, market context, and technology needs. Translate business priorities into technology strategies and roadmaps that align OCTO initiatives with business unit goals. Engineering Delivery Leadership: Work closely with engineering, product, architecture, and platform teams to execute complex technology initiatives with strong governance, operational discipline, modern engineering … system integration, cybersecurity, and digital product delivery, with the credibility to guide architecture and engineering decisions. Delivery Excellence: Demonstrated success implementing Agile, DevOps, SRE, product-centric operating models, and engineering best practices that improve delivery quality, speed, and business value. Executive Influence: Experience partnering with C-suite executives ...

Platform Engineering Specialist - DevOps

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
communities in which we work and live. It is personal to all of us." – Julie Sweet, Accenture CEO As a team: Accenture Next Gen Engineering is over 1,000 people strong and provides end-to-end product engineering solutions that deliver tangible value, fast. We bring together … help teams adopt them safely and effectively. This includes understanding model limitations, protecting client data, and improving delivery quality and speed through pragmatic automation. SRE & ObservabilityYou'll bring a reliability mindset to delivery, designing services that are operable by default and measured through meaningful SLIs/SLOs. ...

Senior Platform Reliability Engineer

Hiring Organisation
Ricoh
Location
London, United Kingdom
Employment Type
Permanent
your development is supported, and your work feels meaningful, you will feel at home at Ricoh. We are currently recruiting for a Senior Platform Reliability Engineer based in London. This role is a senior, hands on engineering role responsible for the reliability, resilience, and operational integrity … environments. Evolve image bakery pipeline for secure, repeatable server images. Embed observability using metrics, logs, traces, and alerting tools. Partner with SRE and helpdesk teams to deliver service. Oversee automated patching, vulnerability remediation, and configuration compliance. Introduce KPIs and dashboards for reliability, incident trends, MTTR, change failure rate ...

Principal Platform Engineer

Hiring Organisation
Trayport
Location
London, UK
Employment Type
Full-time
hiring a Principal Platform Engineer to be a senior technical anchor in our Platform/Operations function. This is a 70% hands-on engineering role: you'll design, build, and operate the infrastructure that keeps a global trading platform running, while acting as a technical mentor and design authority … oneContribute to the technical roadmap for the platform function, balancing reliability investment against deliveryWhat we're looking forMust haveA background in Operations or SRE running highly available, redundant production platforms — you understand failure domains, graceful degradation, and what "five nines" costsDeep hands-on experience with AWS (VPC design, networking ...

Amazon DynamoDB Consultant

Hiring Organisation
Staffworx Limited
Location
London, UK
Employment Type
Full-time
Amazon DynamoDB NoSQL Database Consultant, contract, DBA working with leading enterprise client on latest enterprise software platform. Amazon DynamoDB Architect to join existing SRE/DBA team. As a Senior Technical Consultant, you will be responsible for designing, implementing, and optimizing NoSQL based solutions to support our high-performance, scalable ...

Platform Engineering Manager - DevOps

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
us." – Julie Sweet, Accenture CEO About the teamAccenture S&PE is over 1,000 people strong and provides end-to-end product engineering solutions which deliver tangible value, fast. We bring together an obsession for technical excellence with agility and scale, to help clients move from project to product … help teams adopt them safely and effectively. This includes understanding model limitations, protecting client data, and improving delivery quality and speed through pragmatic automation. SRE & ObservabilityYou'll bring a reliability mindset to delivery, designing services that are operable by default and measured through meaningful SLIs/SLOs. ...

Senior Java Software Engineer II - Continuous Delivery (CD)

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
challenge is becoming more important as AI-assisted development increases the volume and speed of software changes. We need to maintain strong safety and reliability standards while adapting our delivery platform to code and configuration increasingly produced with AI tools and agents. About the role You'll join … fundamentals and experience operating systems at scale. Nice to haveExperience with Spinnaker or another large-scale CI/CD platform. Practical experience applying SRE principles, such as service-level objectives, error budgets, and automated incident prevention. Familiarity with observability tooling such as Prometheus, Grafana, Elastic, or distributed tracing. Knowledge ...

Global Platform Team Lead & Senior Director - Identity Security

Hiring Organisation
The Boston Consulting Group
Location
London, UK
Employment Type
Full-time
practices are embedded into CI/CD pipelines, platform engineering workflows, and AI/ML development practices across BCG.IT Service Management & Operational ExcellenceEstablish SRE-based operational metrics — SLOs, SLIs, and error budgets — for all identity security services, ensuring platform reliability and availability. Implement 24x7 operational support models … enterprise identity platforms. Familiarity with AI/ML security patterns, including identity and authorisation models for LLM-based agents and agentic workflows. Experience applying SRE principles to security platforms, including SLO definition and automated remediation. Background in DevSecOps and integrating identity controls into CI/CD and platform engineering ...

Engineering Manager - Core Infrastructure (Remote)

Hiring Organisation
CrowdStrike
Location
London, UK
Employment Type
Full-time
massive scale. We focus on creating self-service infrastructure-as-a-code primitives, ensuring high availability, and optimizing our cloud footprint to empower our engineering teams to move faster with confidence. What You'll Do: Please note that if you are close to one of our office locations … preferred. Experience with TDD, CI/CD, Chaos Engineering or similar resilience and reliability practices for infrastructure development. Knowledge of SRE, Devops and Gitops practices8+ years industry experienceExperience in building and managing reusable infrastructure modules and internal developer platforms (IDP).Strong understanding of SRE principles, including SLO management ...

Apigee Engineer: Apigee, GCP, Google Cloud, API

Hiring Organisation
Curo Services
Location
London, UK
Employment Type
Full-time
existing API proxies and consumers to Apigee X and the latest self-service onboarding patterns. Work with application, platform, architecture, security, network and SRE teams to resolve complex integration and connectivity issues. Troubleshoot API routing, DNS, TLS, authentication, policy, performance and private-connectivity issues across Apigee X and GCP. Implement … customer services. Ensure that solutions meet security, control, resilience and operational-readiness requirements. Produce clear technical documentation and complete effective knowledge transfer to permanent engineering teams. Promote API engineering standards, reusable patterns and sound software-engineering practices across the wider organisation. Skills/Experience: Significant hands ...

Apigee Engineer: Apigee, GCP, Google Cloud, API

Hiring Organisation
Curo Services
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 349 Daily
existing API proxies and consumers to Apigee X and the latest self-service onboarding patterns. Work with application, platform, architecture, security, network and SRE teams to resolve complex integration and connectivity issues. Troubleshoot API routing, DNS, TLS, authentication, policy, performance and private-connectivity issues across Apigee X and GCP. Implement … customer services. Ensure that solutions meet security, control, resilience and operational-readiness requirements. Produce clear technical documentation and complete effective knowledge transfer to permanent engineering teams. Promote API engineering standards, reusable patterns and sound software-engineering practices across the wider organisation. Skills/Experience: Significant hands ...

Apigee Consultants: Apigee, GCP, API, Google Cloud

Hiring Organisation
Curo Services
Location
London, UK
Employment Type
Full-time
existing API proxies and consumers to Apigee X and the latest self-service onboarding patterns. Work with application, platform, architecture, security, network, and SRE teams to resolve complex integration and connectivity issues. Troubleshoot API routing, DNS, TLS, authentication, policy, performance, and private-connectivity issues across Apigee X and GCP. Implement … customer services. Ensure that solutions meet security, control, resilience and operational-readiness requirements. Produce clear technical documentation and complete effective knowledge transfer to permanent engineering teams. Promote API engineering standards, reusable patterns and sound software-engineering practices across the wider organisation. Skills/Experience: Significant hands ...

Apigee Consultants: Apigee, GCP, API, Google Cloud

Hiring Organisation
Curo Services
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 349 - 585 Daily
existing API proxies and consumers to Apigee X and the latest self-service onboarding patterns. Work with application, platform, architecture, security, network, and SRE teams to resolve complex integration and connectivity issues. Troubleshoot API routing, DNS, TLS, authentication, policy, performance, and private-connectivity issues across Apigee X and GCP. Implement … customer services. Ensure that solutions meet security, control, resilience and operational-readiness requirements. Produce clear technical documentation and complete effective knowledge transfer to permanent engineering teams. Promote API engineering standards, reusable patterns and sound software-engineering practices across the wider organisation. Skills/Experience: Significant hands ...

Senior .NET Developer

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
environmentsNice to haveExperience in financial markets or regulated industriesStrong knowledge of security and compliance standardsBackground in cloud migration and microservices designFamiliarity with DevOps and SRE best practicesExperience designing cloud solutions or architectureWe offerEPAM Employee Stock Purchase Plan (ESPP)Protection benefits including life assurance, income protection and critical illness cover Private … care Employee Assistance Program Competitive group pension plan Cyclescheme, Techscheme and season ticket loans Various perks such as free Wednesday lunch in-office, on-site massages and regular social eventsLearning and development opportunities including in-house training and coaching, professional certifications, and coursesIf otherwise eligible, participation in the discretionary ...

Operations Engineer (FTC)

Hiring Organisation
Morningstar
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
36300 to 48766.66 GBP Annually
deploy changes, deliver meaningful monitoring improvements, and act as a trusted operational partner to development teams. This is not a pure development or platform engineering role. The focus is on operational excellence, service reliability, and ownership, with opportunities to influence tooling, automation, and process improvements as the platform … with strong troubleshooting skills and a service-focused mindset. In particular, you should bring: 2+ years' experience in a Technical Operations, Production Support, or SRE-aligned role supporting live, business-critical systems. Solid experience with Windows Server environments and Wintel-based infrastructure. A working understanding of networking fundamentals and common ...

Cloud Platform Engineer

Hiring Organisation
Capital On Tap
Location
London, UK
Employment Type
Full-time
seeing the friction first-hand. What you learn there becomes the roadmap. What You'll Be Doing ðSpend time in the office with product engineering teams, building relationships with developers and leads and understanding how they build, test and ship. Turn what you see on the ground into … clear developer experience roadmap, and agree priorities with engineering leads and Platform Engineering. Own the design of our application golden paths, and drive adoption across our services. Shape our Internal Developer Platform (IDP), so a new service can go from idea to production through self-service provisioning with standards ...

Senior Software Engineer, Substrate

Hiring Organisation
Palantir Technologies
Location
London, UK
Employment Type
Full-time
will also be responsible for ensuring scale, stability and security across a matrix of compliance regimes and hosting infrastructure types. Your team culture emphasizes engineering rigor and operational excellence at scale. This means issues in production should be pre-empted and deeply root-caused, and investments in automation … boltsDeep familiarity with containers (Docker) and orchestration (Kubernetes) at scaleExperience working with a cloud provider (AWS/Azure/GCE), or sysadmin/SRE experience in data centersExperience designing, building, and operating high-scale observability or infrastructure systemsWorking knowledge of networking fundamentals, experience with CNIs or cloud networking infrastructure preferredWhat ...