26 to 50 of 81 Site Reliability Engineering Jobs in London

Site Reliability Engineer (Security Cleared) Salary to £60k + Company Options Scheme Preference for hybrid working between your home, their offices (London Vauxhall) & client sites however fully remote working may be considered for the ideal candidate. NB: Please only apply if you already have UK Security Clearance ...

Site Reliability Engineer (Security Cleared) Salary to £60k + Company Options Scheme Preference for hybrid working between your home, their offices (London Vauxhall) & client sites however fully remote working may be considered for the ideal candidate. NB: Please only apply if you already have UK Security Clearance ...

guide technical direction aligned with enterprise architecture and engineering standards Oversee development and delivery of scalable systems, including cloud platforms, microservices, and SRE models Lead complex, cross-functional programs ensuring delivery against timelines and quality standards Identify and resolve ambiguous, high-impact technical and operational challenges Cross-Functional Leadership … translate vision into execution Advanced problem-solving skills in complex, ambiguous environments Deep technical expertise in modern software engineering (cloud, distributed systems, SRE) Excellent communication and stakeholder management skills, including executive-level interaction Ability to drive accountability, execution, and measurable outcomes Experience building and scaling high-performing teams Working ...

companies, resulting in healthier communities. Use your talents to improve the health outcomes of millions of people and discover the meaning behind: Caring. The Site Reliability Engineer is a member of Cloud Operations Automation team and is responsible for the reliability, security and efficiency of Change Healthcare … your role, as well as providing development for other roles you may be interested in. Bachelor's degree in information systems, Computer Science, Engineering, or related field or equivalent experience Proven record of experience and success in administration of cloud infrastructure and deployed applications for enterprise SaaS or PaaS ...

world with real-time chat, music streaming, and a recommendation engine that matches people by musical taste. THE ROLE We're looking for a Site Reliability Engineer to own the infrastructure, observability, and operational health of the Equals platform. You'll be the person who monitors systems needs … Slack - Reduce alert fatigue by tuning thresholds, suppressing false positives, and downgrading non-actionable errors - Be the first responder when something breaks in production Reliability & Incident Response - Investigate and resolve production incidents end-to-end: detection, root cause analysis, fix, and post-mortem - Handle database performance issues: slow query ...

Site Reliability Engineer - AI Infrastructure Provider - £150,000 + Equity You'll own the infrastructure that powers frontier AI systems. You're joining a 15-person AI infrastructure startup that's just secured 10s of Millions in funding. Every single person here is an engineer. No bloat … building brownfield and greenfield systems that handle cutting-edge inference and infrastructure challenges at the frontier of what's possible. This is genuine engineering ownership. You'll shape core architecture, product decisions, and technical strategy from day one. The intellectual bar is exceptionally high, the structure is flat ...

Telemetry & Observability Engineer | Contract | £475-£515 p/d | Inside IR35 | London | 3 days on site | 6 month contract We are seeking a highly skilled Telemetry & Observability Engineer to join a large-scale enterprise engineering environment focused on improving system reliability, visibility, and operational intelligence across complex … monitoring, and incident response Work with network and platform teams to improve visibility across infrastructure and services Required Skills & Experience Proven experience in observability, SRE, or platform engineering roles within complex distributed environments Strong hands-on experience with OpenTelemetry, including building and managing telemetry pipelines Experience with observability ...

Dynatrace Consultant, Subject Matter Expert, Data Resilience SRE, Platforms, SaaS, About This Opportunity The Data Resilience team are partnering with Enterprise Monitoring & Alerting (EMAS) team to deliver an initiative that will maximise the capability of the Dynatrace platform and ensure full End-to-End Monitoring coverage exists across the Group … Dynatrace with external systems via APIs in complex environments. LOCATION(S): London, Edinburgh, Manchester or Birmingham Dynatrace Consultant, Subject Matter Expert, Data Resilience SRE, Platforms, SaaS, McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. ...

environments. The ideal candidate will have deep expertise in Dynatrace implementation (SaaS and On-Premises), monitoring configuration, and AI-driven insights to support performance, reliability, and business alignment. You will: * Collaborate with Application Stewards and Site Reliability Engineers (SREs) to confirm the list of critical assets … providing an automatically maintained end to end business flow for each important business process within the Dynatrace toolset. * Collaborate with Application Stewards and Site Reliability Engineers (SREs) to ensure altering configuration is optimal and fit for purpose. * Participate in workshops with third party software suppliers to review observability ...

environments. The ideal candidate will have deep expertise in Dynatrace implementation (SaaS and On-Premises), monitoring configuration, and AI-driven insights to support performance, reliability, and business alignment. You will: * Collaborate with Application Stewards and Site Reliability Engineers (SREs) to confirm the list of critical assets … providing an automatically maintained end to end business flow for each important business process within the Dynatrace toolset. * Collaborate with Application Stewards and Site Reliability Engineers (SREs) to ensure altering configuration is optimal and fit for purpose. * Participate in workshops with third party software suppliers to review observability ...

SRE Contractor – £600/day (Inside IR35) | AWS | London I’m working with a well-known, consumer-facing digital platform scaling out its engineering team, looking to bring in 2x strong SRE contractors to support a key phase of delivery. This is a high-impact environment - you’ll join … IR35) 6 month initial Headcount: 2 2-stage process (quick turnaround) Hybrid - London Mid-May/ASAP start 🔧 The Role Joining an 11-person SRE team within a broader global setup, focused on AWS infrastructure - maintaining platform reliability while driving automation across the estate. 🛠️ Tech/Environment AWS (core ...

HCLTech is a global technology company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions … proof of concept that will improve resiliency and performance of the production infrastructure Design and implement innovative solution/framework that will improve software engineering velocity, infrastructure resiliency and security, and data availability Develop common framework components (to be leveraged by enterprise applications), define standards for configuration, monitoring, reliability ...

need an experienced SRE to focus predominantly on automation, optimization, and process re-engineering using AI for the Market Risk Platform. Strong Python and provable agentic AI delivery Primary Objectives: Eliminate Operational toil and recurring manual work through durable automation Re-engineer support/change processes to reduce handoffs … outcomes. Productionize with monitoring, logging and post incident learnings feeding back into the agent/tooling Observability (enablemen for automation) Required skills & Experience Senior SRE experience on distributed systems and batch/intraday workloads in a production environment. Strong Python Provable agentic AI experience showing Tool integration, guard rails, evaluation ...

today and tomorrow. Build a scalable operating model to support projected company growth: Role clarity and skills development (cloud, automation, security, SRE-like practices) Performance management, objectives, feedback cycles, and succession planning Healthy team culture across onshore and offshore resources, operating as one team Ensure strong stakeholder engagement and effective … skills—able to communicate clearly from engineers to executives Desirable/Advantageous Experience implementing or operating AIOps/AI-assisted infrastructure operations Experience with SRE-style practices (SLOs, error budgets, reliability engineering, blameless postmortems) Exposure to modern security frameworks (Zero Trust principles, vulnerability management automation) Formal IT service ...

using Azure Service Bus at scale. Own and evolve Azure API Management as the API gateway, covering security, traffic control, policies, and governance. Apply SRE principles to integration platforms, including automation, monitoring, reliability engineering, and incident readiness. Collaborate with architects and engineering teams to set integration standards … Azure Service Bus. Solid experience operating production APIs using Azure API Management. Strong understanding of event‐driven architecture, integration patterns, and distributed systems. An SRE or operational mindset, you care about reliability, observability, and running systems at scale. Experience with cloud security, identity, and governance in Azure environments. Comfort ...

Clearance or SC Clearance eligibility - London Based or ability to travel to London.- Experience as in a Senior/Principal DevOps/Platform engineering role PRINCIPAL DEVOPS ENGINEER ESSENTIAL SKILLS- Strong Linux expertise (RHEL/CentOS) with experience supporting production systems- Git for version control and collaborative development (GitHub … process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLSDEVOPS ENGINEER, DEVOPS, SITE RELIABILITY ENGINEER, PLATFROM ENGINEER, PLATFROM, CLOUD, AWS, AWS CLOUD, AWS ENGINEER, ANSIBLE, TERRAFORM, CLOUD SUPPORT, CLOUD INFRASTRUCTURE, DEFENCE, NATIONAL SECURITY, DV CLEARED, DV CLEARANCE, SECURITY ...

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/ ...

build scalable, secure systems and improve how data flows across the organisation. You'll also play a key role in improving deployment processes, system reliability, and overall platform performance, working closely with software and data teams. Key Responsibilities Design and manage scalable Azure cloud infrastructure Own Infrastructure as Code … observability, and performance Collaborate with engineering teams to improve developer experience Requirements Strong Azure cloud experience Background in Platform Engineering, DevOps, or SRE Strong experience with GitHub Actions for CI/CD (essential) Kubernetes, Docker, and Terraform experience Strong scripting skills (Python, Bash, or PowerShell) Experience with Kafka ...

capable of rapidly responding to cyber attacks on our colleagues and endpoints. Throughout our company, Security is a well-established mindset that leverages novel engineering approaches - as a Senior Infrastructure Security Engineer, you will lead by example and drive technical discussions with engineering teams and influence the overall … product, platform, and infrastructure environments. Identify operational and technical security gaps, propose solutions, and drive engineering initiatives to close them. Collaborate with the SRE and engineering teams to integrate security into CI/CD pipelines, deployment workflows, and cloud-native architectures. Build automated tooling and services to enforce ...

office in London Daily rate £600 inside or match your expectation Job Description Our client are looking for an experienced Azure Integration Developer with SRE mindset to design, develop, deploy, and operate robust integration solutions on Microsoft Azure. You will build and automate integrations using Functions, Service Bus, Event Grid … APIs. A strong emphasis is placed on Azure Service Bus for reliable messaging, decoupling systems, and handling high-volume asynchronous communication. You will apply SRE practices of automation, monitoring, error budgeting, and reliability engineering to reduce toil, ensure high availability, and support scalable, resilient integrations across cloud ...

Senior Head of Engineering – Central Platforms A major organisation undergoing significant digital and enterprise platform transformation is seeking a Senior Head of Engineering to lead the technical strategy, engineering capability and long‐term evolution of its central platforms — including SAP (ECC, S/4HANA … platform High‐performing engineering teams across SAP and HCM disciplines Adoption of engineering excellence — CI/CD, automation, observability, security and SRE practices Practical use of Agentic AI to improve quality, flow and operational stability Technology standards, engineering frameworks and ways of working across the central estate ...

team consists of: 1 Product manager 4 C# developers 2 Python developers 1 Actuarial data scientist 2 Front end developers 1 DevOps and site reliability engineer 3 QA Engineers You will have the benefit of the guidance of our actuarial data scientists, Python developer and product manager … also the opportunity to take ownership of your work. This is a mid-level role for someone looking to deepen their Python and software engineering skills whilst working in a domain-rich environment. Key Responsibilities: Provide Python development expertise on new InsurSight features, ensuring performance, scalability and maintainability Help ...

Infrastructure DevOps Engineer/SRE with expertise in Kubernetes, Linux, Observability, IaC and AIOps sought by a market-leading Quantitative Hedge Fund to further aide further business growth. Our client is one of the World's Elite Quant Hedge Fund Managers with large-scale, massively Distributed Systems, and ample opportunity … Engineering-at-Scale on huge, big ticket projects in an environment boasting nearly 100,000 Kubernetes cores. They boast a highly lean and flat, non-hierarchical business, which has very little in the way of siloes - unlike many of their industry peers - and therefore engineers are fortunate enough ...

platform stays up, that calls connect, and that we are never the weakest link in our customers’ communications stack. You will work closely with Engineering, Development, Support, and Security. Key Responsibilities Production Release Management · Own the end-to-end release lifecycle: change intake, risk assessment, scheduling, CAB approval, execution … fixes. · Define and report on SLOs/SLAs: availability, ASR, post-dial delay, and MOS. Essential Skills & Experience · 5+ years in a senior operations, SRE, or release management role on a real-time voice/VoIP platform at scale. · Strong hands-on expertise with Kamailio and FreeSWITCH (or similar ...

e.g. cloud journeys, productivity solutions and tools, employee experience and Generative AI. Wider complimentary skills such as AWS, Google, Azure, ServiceNow, BMC certification and SRE are desirable but not compulsory As a Manager there is an expectation that they must be able to: Ability to manage and mentor multiple ‘direct ...