DevOps Engineer

• Improve our platform deployment for our clients
• Drive forward our internal CI/CD processes
• Design and implement a scalability and performance benchmarking platform, with our Product Engineering team as consumers.
• Work with our Engineers as your customers - doing what you can to enable the wider Technology team to focus on core product development.
• Design, propose and implement improvements to our deployment pipelines, environment provisioning, and benchmarking solutions, making the installation and configuration of Data X-Ray easier and more flexible for both clients and internal use.
• Work together with Customer Success engineers and Solution Architects to ensure we are meeting our client’s needs.
• Ensure our applications are using industry best practices in deployment, logging, monitoring, and security.
• Help to protect the data rights of millions of our client's customers.

Senior DevOps Engineer, 4hrs overlap with London UK

• Design and implement monitoring and alerting systems for critical services
• Automate operational tasks to improve efficiency and reduce manual effort
• Collaborate with development teams to enhance system reliability and performance
• Manage incident response and post-incident reviews
• Analyse system metrics to identify trends and areas for improvement
• Contribute to capacity planning and scalability strategies

Site Reliability Engineer

• Develop, implement and oversee the operation and maintenance strategies for our Qwello UK charging infrastructure
• Use your analytical mindset to identify priorities and areas of improvement
• Collect and analyse data to generate actionable insights and comprehensive reports
• Manage the interactions with the internal technical service team
• Collaborate in the implementation of service and construction measures to improve operational efficiency
• Coordinate with external companies to ensure high quality and timely execution of tasks
• Proactively share your expertise and insights to elevate the team’s knowledge and performance
• Facilitate seamless collaboration between the technical service team, parent company and management
• Create and implement maintenance processes
• Provide support to project managers

Maintenance & Reliability Engineer

• Design, build and maintain Azure infrastructure using Terraform as the primary IaC tool
• Develop and own CI/CD pipelines across Azure DevOps and GitHub Actions for both infrastructure and application deployments
• Automate provisioning, configuration and lifecycle management across multiple client environments and subscriptions
• Implement and enforce security, governance and compliance baselines covering Azure Policy, RBAC, Key Vault, networking and landing zones
• Monitor, troubleshoot and optimise performance, reliability and cost of Azure workloads
• Act as senior technical escalation point for Azure, Terraform and DevOps practices
• Coordinate workload and prioritisation across the team, conduct code and architecture reviews
• Work closely with Solution Architects and the Head of Cloud Operations on solution design, migrations and customer onboarding
• Participate in on-call / out-of-hours rota.

Azure Cloud Engineer – Terraform, DevOps

• Operate, harden and extend production OpenShift / OKD / Kubernetes clusters across on-premises and hybrid environments.
• Supporting migrations, helping modernise the underlying compute and infrastructure layer.
• Own CI/CD processes across the full lifecycle of platform and application components.
• Own and mature GitOps deployment practices, particularly using tools such as Argo CD.
• Support cloud-native application delivery using tools such as Helm and Kustomize.
• Maintain and improve core platform services including Keycloak, ingress, observability, certificate management, service mesh and container registry capabilities.
• Build and operate observability across logs, metrics, traces, alerting, SLOs and error budgets.
• Improve platform hardening in line with secure and regulated environment requirements.
• Automate repeatable operational tasks using tools such as Ansible, Terraform, Helm, Kustomize, Go, Python or similar.
• Lead incident response activity, support blameless post-mortems and drive systemic fixes.
• Partner with networking and security teams on platform integration, segmentation, load balancing and accreditation evidence.
• Create and maintain clear technical documentation, runbooks, design notes and operational guidance.
• Mentor engineers and act as a senior technical authority across cloud and Kubernetes operations.
• Participate in an on-call rota, with appropriate compensation.

Senior Site Reliability Engineer, SRE

• Build tooling and workflows for cloud-native and self-managed deployment environments.
• Contribute to Cloud Native deployment guidance, including component requirements, architecture patterns, topology guidance, and scaling principles.
• Improve ephemeral environments that bring validation closer to production reality.
• Work across application, infrastructure, and platform boundaries to keep deployment artifacts and environment contracts consistent from development through production.
• Partner with related teams on packaging, testing, delivery workflows, and customer-facing deployment guidance.

Senior Backend Engineer, Deployment Environments

• Provide senior DevOps expertise and leadership across Engineering at all layers of the stack
• Evangelise DevOps, security and reliability engineering across the Engineering team-at-large
• Provision resilient infrastructure across multiple regions and AZs
• Build compliant, reliable and featureful developer platforms centered on container orchestration.
• Enable Continuous Delivery and Deployment capabilities using CICD pipelines and GitOps tooling
• Enable shifting left on security and testing, and facilitate progressive delivery in production
• Measure and improve developer productivity and experience across the SDLC
• Cost optimise infra through rightsizing and creating ephemeral, on-demand environments
• Proactively monitor for security and reliability using Observability tooling including SIEM, APM, tracing, infrastructure metrics, logs and dashboards
• Durably engineer away toil

Senior DevOps Engineer

• Work collaboratively and independently to design and deliver solutions as well as review and provide feedback for those delivered by other engineers for our software and services on our cloud hosted production infrastructure.
• Shape how our mission-critical enterprise software solutions are developed and deployed using optimized and automated CI/CD pipelines that ensure high quality products
• Help design, build and support infrastructure and security technologies within the cloud that offer resiliency, observability and optimized cost.
• Communicate proactively and effectively to different kinds of audiences within the company. Share your own experience, knowledge and expertise with others to help them grow and develop.
• Participate in planning work and identify areas of improvement
• Perform technology evaluation and selection
• Participate in an on-call rotation for maintenance of the cloud solutions.

Staff Site Reliability Engineer

• Define, lead, and evolve our global reliability strategy.
• Drive operational excellence, service reliability, observability, automation, and continuous improvement across our technology landscape.
• Work closely with Engineering, Infrastructure, Security, and Technology Operations teams to establish and embed modern SRE practices that enable highly reliable, scalable, and resilient services while fostering a culture of shared ownership and continuous learning.
• Drive adoption of SRE principles (SLOs, error budgets, toil reduction).
• Establish observability and monitoring standards.
• Lead automation-first operations.
• Improve incident and problem management maturity.
• Partner with software and infrastructure engineering teams to embed reliability into the product lifecycle.
• Establish SRE governance, standards, and operating model.

Head of Site Reliability Engineering – SRE

• Own and improve the reliability, availability and performance of critical production services across the Runware platform
• Define and evolve our reliability practices, including SLIs, SLOs, alerting, observability and production-readiness standards
• Investigate complex production issues across distributed systems, APIs, networking, queues, databases and GPU-backed workloads, participating in our engineering on-call rotation
• Lead and contribute to incident reviews and RCAs, turning recurring failure modes into lasting engineering improvements
• Reduce operational toil through automation, automated remediation and improvements to deployment safety, recovery and system resilience
• Work closely with Engineering and DevOps teams on capacity planning, performance, scaling and architectural improvements as the platform grows

Senior Site Reliability Engineer

• Be the Lead on multiple delivery projects while working on day-to-day BAU and support tasks
• Proactively create and deliver infrastructure as code to improve availability, scalability, latency, and efficiency
• Lead Troubleshooting and problem solving
• Help with capacity planning and demand forecasting, software performance analysis and system tuning
• Take the lead contributing and creating new designs, architectures and standards for new projects or solutions
• Contribute to the stability and security of the environment
• Define process and best practices for reliable and timely delivery

• Design, deploy, and maintain Microsoft Azure resources and services
• Implement and manage Infrastructure as Code
• Ensure Azure environments are secure, scalable, and highly available
• Build, maintain, and improve CI/CD pipelines
• Automate deployment and operational processes
• Monitor platform health, performance, and availability
• Implement Azure security best practices and policies
• Contribute to cost optimisation and efficient resource usage

• Managing large fleets of EC2-based VMs, disks, and networking for data-intensive workloads
• Improving operational tooling around deploys, schema changes, backups, restores, and incident response
• Working closely with ClickHouse engineers to turn database-level needs into infra-level solutions
• Reducing operational load by identifying repeat pain points and eliminating them through code and self-healing automation
• Participating in on-call and incident response, with a strong focus on making incidents rarer over time
• You’ll have room to design and automate, not just respond to alerts.

Site Reliability Engineer – ClickHouse

• Designing, building, and maintaining scalable infrastructure across AWS environments
• Improving CI/CD pipelines to support faster, safer deployments
• Leading infrastructure automation and configuration management using tools like Terraform and Ansible
• Monitoring system performance and proactively identifying areas for improvement
• Supporting high-availability systems and ensuring disaster recovery plans are in place
• Collaborating with engineering teams to optimise deployment workflows and system architecture
• Managing secrets, access controls, and security best practices across environments
• Evaluating and integrating new tools and technologies to improve platform reliability
• Participating in incident response and postmortems to drive continuous improvement
• Mentoring junior team members and contributing to DevOps best practices across the company

Senior Infrastructure – DevOps Engineer

• Take a lead role organising and supporting a group of engineers working in our front-line Azure SRE team, collaborating with business platforms across the bank to build, release and evolve modern scalable Public Cloud solutions.
• The team cover a wider range of Azure Cloud products as well as support for a number of LBG built services which enable LBG engineers to build on Azure Public Cloud (including some out of hours/on-call duties worked on a rota basis)
• Take an SRE approach to this operations role, focusing on availability and reliability whilst always looking at opportunities for better observability, automation, and toil reduction.
• Contribute to the wider Public Cloud strategic technology roadmaps

Site Reliability Engineer – Azure Landing Zone

• Take a lead role organising and supporting a group of engineers working in our front-line Azure SRE team, collaborating with business platforms across the bank to build, release and evolve modern scalable Public Cloud solutions.
• The team cover a wider range of Azure Cloud products as well as support for a number of LBG built services which enable LBG engineers to build on Azure Public Cloud (including some out of hours/on-call duties worked on a rota basis)
• Take an SRE approach to this operations role, focussing on availability and reliability whilst always looking at opportunities for better observability, automation, and toil reduction.
• Contribute to the wider Public Cloud strategic technology roadmaps

Azure Landing Zone Site Reliability Engineer

• Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving real transformation change within our clients. We use proven technology, specialist teams and domain expertise to build solid technical foundations across platforms, data and business applications. We have a passion for using technology to solve business problems, working in partnership with our clients to help in achieving their goals.
• We're seeking an experienced Project Manager with a strong background delivering technology and transformation projects within the Utilities sector. This role will play a key part in leading Agile delivery teams, managing stakeholder expectations, and driving successful project outcomes across a complex portfolio of work.
• This is an excellent opportunity for someone who combines strong project governance and planning expertise with experience of utility systems and operations.
• Key Responsibilities:
• - Lead the delivery of multiple projects and workstreams within an Agile environment.
• - Manage sprint planning, backlog prioritisation, and facilitate Scrum ceremonies.
• - Oversee resource capacity planning, forecasting, and delivery reporting.
• - Produce and maintain RAID logs, governance packs, and executive-level reporting.
• - Work closely with technical teams, Product Owners, and business stakeholders to ensure delivery objectives are achieved.
• - Manage project risks, dependencies, budgets, timelines, and scope.
• - Provide clear communication and reporting to senior leadership and executive stakeholders.
• - Drive continuous improvement across project delivery processes and governance frameworks.

Senior Project Manager, Azure DevOps

• Help drive a culture of automation, reliability, and continuous improvement across DevOps practices.
• Design and maintain Azure DevOps pipelines, including reusable templates for data and ML workloads.
• Implement ML Ops workflows for deploying, monitoring, and retraining models on Azure Databricks.
• Integrate CI/CD into applications built in Python, C#, and JavaScript.
• Contribute to application-level development and deployment processes.
• Automate infrastructure provisioning using Terraform, Bicep, and ARM templates.
• Build PowerShell automation modules to eliminate manual tasks.
• Manage secrets, environment variables, and secure access across environments.
• Monitor system health and deployment performance using Azure Monitor and Log Analytics.

• Drive infrastructure standardization and operational excellence by designing and developing scalable automation frameworks in Python that enable consistent and repeatable deployments across cloud and on-premises environments.
• Accelerate infrastructure provisioning by building and enhancing Terraform code-generation platforms using Python and Jinja2, enabling teams to produce validated, environment-specific infrastructure code from reusable templates.
• Improve system reliability and compliance by developing and maintaining Puppet modules, manifests, and Hiera configurations that manage Linux and Windows environments at scale.
• Increase operational efficiency across Windows platforms by creating robust PowerShell automation solutions for server management, Active Directory administration, and hybrid cloud integrations.
• Simplify complex infrastructure workflows by developing internal automation tools, command-line utilities, and APIs that empower engineering teams to self-service common operational tasks.
• Enhance the speed and safety of infrastructure delivery by integrating automation frameworks with CI/CD pipelines, enabling automated validation, testing, and deployment of infrastructure changes.
• Improve software quality and reduce deployment risk by implementing comprehensive testing strategies for infrastructure code, including unit testing, linting, and integration testing.
• Partner closely with cloud, platform, and application teams to identify manual processes, eliminate operational toil, and drive automation-first solutions across the organization.
• Enable long-term scalability and maintainability by creating clear documentation, standards, and runbooks for automation frameworks and infrastructure templates.
• Contribute to a strong engineering culture by participating in code reviews, sharing best practices, and continuously improving the quality, security, and maintainability of automation solutions.

Lead DevOps Engineer – Late Shift, 2 PM - 10 PM

• Ensure proactive management of critical end-to-end workflows, continuously improving stability and resilience through close collaboration with delivery and infrastructure teams
• Assist with troubleshooting and issue resolution across development, support, and technical business users.
• Serve as an subject matter expert for trading systems initiatives.
• Hands-on experience in supporting scalable algorithmic trading technology in a compliant and flexible way.
• Being part of the on-call rota working as part of a global team development engineers

DevOps Engineer jobs in United Kingdom

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Senior DevOps Engineer, 4hrs overlap with London UK

Site Reliability Engineer

Maintenance & Reliability Engineer

Azure Cloud Engineer – Terraform, DevOps

Senior Site Reliability Engineer, SRE

Senior Backend Engineer, Deployment Environments

Senior DevOps Engineer

Staff Site Reliability Engineer

Head of Site Reliability Engineering – SRE

Senior Site Reliability Engineer

DevOps Engineer

DevOps Engineer

Site Reliability Engineer – ClickHouse

Senior Infrastructure – DevOps Engineer

Site Reliability Engineer – Azure Landing Zone

Azure Landing Zone Site Reliability Engineer

Senior Project Manager, Azure DevOps

DevOps Engineer

Lead DevOps Engineer – Late Shift, 2 PM - 10 PM

Senior DevOps Engineer – Trading & Supply