51 to 75 of 81 Site Reliability Engineering Jobs in London

native infrastructure patterns. You'll help us design and build shared platform capabilities on Azure that hide complexity from product teams while enforcing security, reliability and governance by default. This role is ideal for an engineer who: Enjoys working with Kubernetes and Azure Thinks in terms of platform APIs … rather than one-off infrastructure. We work using: Kubernetes as a core platform primitive GitOps, CI/CD and Infrastructure-as-Code DevSecOps and SRE-inspired practices AI-assisted engineering (Copilot, agents, automation) What You'll Do Build and operate Azure-backed platform services exposed through Kubernetes APIs Design ...

play a key role in designing, building and running our Azure platform services. This is a hands-on technical leadership role, combining deep engineering expertise with mentoring, standards-setting and influence across teams. You’ll work as part of our Platform Engineering capability, enabling delivery teams through secure … Experience building or operating CI/CD pipelines. Excellent communication skills and a collaborative mindset. An AI first mindset focused on skills development for SRE Desirable Experience Azure networking and security architecture experience. Container platforms (Docker, AKS). Cloud governance, cost management (FinOps) or security practices. Azure DevOps and/ ...

Clearance: Candidates must be eligible for SC Clearance to be considered for this role. About Ten10 Ten10 is one of the leading independent Quality Engineering, Software Testing, Automation, and Cloud and DevOps consultancies in the UK. Our exceptional consultants and engineers provide innovative solutions that help our customers deliver …/JS, Python, C#, or Scala. Modern Architecture: Solid understanding of cloud services (AWS/Azure/GCP), microservices, observability, Infrastructure as Code, and SRE principles. Tool Agnostic: Proficiency with a broad range of tools such as Playwright, Selenium, Cypress, JMeter, Gatling, or K6. Agile & DevOps: Deep understanding ...

Head of Infrastructure | AWS, Platform Reliability, Scalability, DevEx | £100,000 to £120,000 + package - 1 day a week in London A high growth SaaS business is looking for a Head of Infrastructure to lead the next phase of its platform evolution as it scales internationally and launches increasingly … teams during design sessions and help them choose the right technical solutions Head of Infrastructure | Requirements Strong background in infrastructure, DevOps engineering or SRE leadership Deep hands on experience with AWS in production environments Experience scaling cloud platforms within a growing SaaS or technology business Strong understanding of reliability ...

hear from you. About the role To prepare for a significant period of growth, Xelix is seeking a Head of Infrastructure to own the reliability, scalability, security, and cost-effectiveness of the Xelix SaaS platform. This role provides senior technical and operational leadership to ensure our technology and processes … reliability, and cost trade‐offs Introduce tooling and practices that improve developer efficiency What you’ll bring 8+ years in infrastructure, platform, or SRE roles AWS Certified Solutions Architect – Professional Prior experience scaling production systems in a growing company Ability to operate production systems under pressure Deep hands ...

native infrastructure patterns. You’ll help us design and build shared platform capabilities on Azure that hide complexity from product teams while enforcing security, reliability and governance by default. This role is ideal for an engineer who: Enjoys working with Kubernetes and Azure Thinks in terms of platform APIs … rather than one-off infrastructure. We work using: Kubernetes as a core platform primitive GitOps, CI/CD and Infrastructure-as-Code DevSecOps and SRE-inspired practices AI-assisted engineering (Copilot, agents, automation) What You’ll Do Build and operate Azure-backed platform services exposed through Kubernetes APIs Design ...

more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Dev Ops Proven Experience leading the SRE teams Proven experience with managing complex devops projects Experience with Java platform engineering Good understanding of following is beneficial Kubernetes/Helm Jenkins/… Anthos Ansible Key Skill Set GKE Deployment Openshift Anthos Security CICD & Tools Monitoring Project Management Documentation Landing Zone IAC Linux(RHEL/Ubuntu) Network SRE Google Cloud Services Cloud. ...

Data DevOps Engineer (SRE) £460/day Inside IR-35 6 month initial contract Active SC Clearance essential Role Description: Work with Agile teams to automate infrastructure, ensure platform reliability, and support continuous delivery. Use modern cloud-native tools and CI/CD platforms to maintain secure, observable ...

Platform Engineer (AWS), Infrastructure, SRE | Healthtech - B2B Start-up | Fully Remote, EU | Base Salary up to £85,000, plus early equity+benefits The Client: Owen Thomas has partnered with a company that is looking for exceptional engineers that have a genuine interest in working with cutting-edge technology, in a fast … edge technology. This business unlocks the potential of huge data ecosystems across industries - while alleviating security concerns across all stakeholders! Platform Engineer (AWS), Infrastructure, SRE | Healthtech - B2B Start-up | Fully Remote, EU | Base Salary up to £85,000, plus early equity+benefits What will you be doing? Partner with core engineering ...

Platform Engineer (AWS), Infrastructure, SRE | Healthtech - B2B Start-up | Fully Remote, EU | Base Salary up to £85,000, plus early equity+benefits The Client: Owen Thomas has partnered with a company that is looking for exceptional engineers that have a genuine interest in working with cutting-edge technology, in a fast … edge technology. This business unlocks the potential of huge data ecosystems across industries - while alleviating security concerns across all stakeholders! Platform Engineer (AWS), Infrastructure, SRE | Healthtech - B2B Start-up | Fully Remote, EU | Base Salary up to £85,000, plus early equity+benefits What will you be doing? Partner with core engineering ...

role at a glance Position: AWS Cloud Engineer/SRE Location: London (public sector environment) Contract length: 12 months IR35: Inside Rate: 650-662/day Interview: Technical interview via Teams Security: Active SC clearance strongly preffered What you'll be working on Designing and running AWS infrastructure for critical … production environments If you have strong AWS, Terraform and CI/CD experience (especially with a focus on networking, landing zones or SRE-style work) and are open to a new contract in London, this could be a very good fit. ...

Software Engineer - Platform/Core Infrastructure London 4 days a week on site Up to £110k We're partnering with a rapidly scaling fintech that has transformed its market in just a few years. Their payments platform processes billions in transactions annually , supporting a growing customer base across multiple … engineers to understand pain points and deliver practical solutions What we're looking for Experience as a Software Engineer, Platform Engineer, DevOps Engineer, or SRE Experience with Golang Exposure to cloud platforms (AWS or GCP) Hands-on experience with Kubernetes and containerised environments Familiarity with Infrastructure as Code tools (e.g. ...

Observability Engineer/SRE (Dynatrace Specialist) - Hybrid London - Up to £650/day Inside IR35 | Dynatrace | Observability | Opentelemetry | Devops | SRE Overview A leading energy trading organisation is scaling out a core observability initiative following a successful 6‐month project focused on monitoring business flows across their estate. They … operational maturity, particularly around SLOs, SLIs, performance standards , and reliability metrics. Essential • Strong experience with Dynatrace (must-have). • Broad DevOps/SRE background with exposure to various tech stacks. • Solid understanding of observability principles , instrumentation, telemetry, and distributed systems monitoring. • Hands-on experience with Grafana and ideally other ...

Principal Platform Engineer, Observability £150,000–170,000 + bonus Join a high-performance trading platform and take ownership of their Observability and SRE evolution. You’ll work at scale, shaping data ingestion and monitoring pipelines that handle huge real-time trading flows. What you’ll work with Python … DevOps/SRE setting Linux, Kubernetes, public cloud Prometheus, Grafana, telemetry and full Observability tooling GitLab, Bitbucket and modern CI/CD Bonus: Slurm, HPC What they’re looking for 8+ years engineering with Python or Go Strong systems engineering mindset Confident in design discussions, delivering clean ...

Senior Vice President of Software Engineering page is loaded## Senior Vice President of Software Engineeringremote type: Hybridlocations: UK-London-Chiswick Bldg 5 Floor 4time type: Full timeposted on: Posted 4 Days Agojob requisition id: R321290**iGaming:** If it’s iGaming, we know a thing or two. At Light & Wonder … senior leaders ensuring predictable delivery.* Owns 24/7 operations for high-scale, low-latency systems serving millions of users globally. Implements SRE practices and incident management.* Drives adoption of AI tools that amplify engineering productivity and platform capabilities.* Establishes engineering metrics across delivery velocity, system performance, technical ...

remediation before incidents occur. Release Assurance & Operational Readiness Define and enforce Operational Acceptance Testing (OAT) gates for all production deployments, ensuring releases meet agreed reliability, performance, security, and operability standards prior to go‐live. Platform Hygiene & Cost Governance Perform regular audits of the Azure tenant to identify and remove … GitHub Actions workflows, enabling consistent, repeatable infrastructure deployments within multi‐subscription hub‐and‐spoke network architectures. The Ideal Candidate Experience 6+ years in DevOps, SRE, or Platform Engineering roles, with demonstrated experience operating and supporting high‐traffic, production Azure environments at scale. Infrastructure as Code Expertise Deep proficiency ...

response, playbooks, monitoring, and continuous improvement. Oversee change management including CAB governance, rollback strategies, and release pipelines. Collaborate closely with Help Desk, Security, and SRE teams for end-to-end operational reliability. Drive automation, documentation, and tooling maturity across both functions. Set and monitor KPIs for operational health, SLA adherence … change performance. Lead team hiring, mentoring, and scaling across international time zones. Qualifications: 10+ years in infrastructure, SRE, or operations leadership roles. Demonstrated experience managing both support and engineering/change delivery functions. Deep familiarity with ITIL #J-18808-Ljbffr ...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing … more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. DevOps JD- Proven Experience leading the SRE teams Proven experience with managing complex devops projects Experience with Java platform engineering Low Latency trading Good understanding of following is beneficial Kubernetes/ ...

successful multinational technology business is looking for a Data Reliability Engineer to join its growing data team in Central London. This role is hybrid youll be able to work from home 2 days per week. This is a high-impact role focused on improving data quality, reducing incidents … monitor data health, detect anomalies, and enforce standards across complex data pipelines and platforms. Youll have experience in Data Engineering, Data Platform, or SRE-style roles, with strong SQL and Python skills and experience working in modern cloud-based data environments. Hands-on experience with data observability tools such ...

Head of IT Location: Remote in the US or Canada, frequent travel to San Francisco needed Reports to: SVP of Engineering Team: You'll manage an IT Operations Engineer, with scope to grow the team as needs scale The Opportunity We're looking for a Head … peer to other company leaders Build an IT operations strategy that scales from 200 to 500+ employees without linear headcount growth Partner with SRE and Engineering to create a cohesive infrastructure and tooling experience Measure and communicate the impact of operational improvements on company velocity What We're Looking ...

This is an opportunity for a technical problem solving SRE to join a leading global fintech who are currently growing their presence in Europe. Role Responsibilities; Investigate, troubleshoot and diagnose incidents Provide first-third line investigation and diagnosis of incidents and Service Requests. Be the Incident coordinator for operational incidents … handle multiple priorities and deal with ambiguity Experience with incident and problem management processes Experience working as an Application Support/DevOps or SRE Role (preferably with in Trading & Risk Management systems ) Experience communicating to customers as well as to sr. software engineers Experience with Python, PostgresSQL and Unix Experience ...

client seeks to recruit a seasoned SC Cleared DevOps Engineer to work on customer site (hybrid 2 days per week), you will join a team supporting the deployment of an EDR tool across the cloud estate, to include both servers and Kubernetes clusters and containerised environments. Core Skills … Load Balancing and Firewall • Experience with Prometheus, Grafana, Dynatrace, AppDynamics, Splunk, or AIOps on Azure Cloud or any similar observability tooling • Experience in SRE and/or DevOps roles, with working knowledge in SRE principles including automation a considerable plus The successful DevOps Engineer must be available to work ...

lookout for a seasoned Platform Engineer who can come in and have ownership over their platform estate; help reshape their DevOps, SRE and Platform processes; and have their own stamp on things from a broader technological perspective across the team. The existing Platform team consists of 7-8 engineers … work closely with engineering day to day, and are responsible for scaling their practices across Cloud, Containers, IaC, Monitoring and Security practices. To be considered, the following experience is required: Extensive Cloud experience with AWS and AWS Services Strong Container/Orchestration experience with Kubernetes Seasoned IaC professional, working ...

recruiting for an SRE Observability Engineer to work in London 2-3 days a week, remaining time remote. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. This is a 6 month contract which will transfer ...

things are built . You’ll be: Designing cloud-native platform architecture (AWS) Building reusable Terraform modules and CI/CD pipelines Embedding SRE principles across services Supporting AI/ML workloads in production (LLMs, inference, pipelines) The environment is fast-moving, with multiple teams and products — so standardisation, scalability … good engineering judgement really matter here. Tech highlights: AWS, Terraform, CI/CD ECS/container platforms API gateways (Kong or similar) AI/ML workloads + LLM integrations They’re looking for someone who: Is genuinely hands-on and opinionated about good architecture Has worked on shared platforms ...