Top DevOps Engineer Jobs in London

As a DevOps Engineer at Arondite, you will own and evolve the internal developer platform, implement CI/CD practices, manage tooling, and enhance security while ensuring robust software delivery.

Build and maintain automation frameworks, integrate test automation into DevOps CI/CD pipelines, write engineering-quality code, create microservice test packs, work with containerised environments (Kubernetes), and evaluate performance requirements. Strong communication and valid work permit required. Contract or permanent roles in London.

The role involves creating testnets, maintaining production infrastructure, and monitoring systems to aid developers in decentralized network projects, emphasizing security and innovation.

The DevOps Engineer will build and manage CI/CD pipelines, maintain environments, implement testing frameworks, and collaborate with teams on deployment workflows.

The DevOps Engineer designs and manages AWS cloud infrastructure, automates operations, develops CI/CD pipelines, and ensures robust monitoring and observability.

The Senior DevOps Engineer will design, build, and maintain infrastructure solutions, manage CI/CD pipelines, and ensure compliance with security protocols.

The Senior DevOps Engineer will automate and manage AWS cloud infrastructure, deploy Kubernetes applications, and implement CI/CD pipelines while ensuring security and compliance.

The Lead DevOps Engineer will automate infrastructure, lead CI/CD pipeline design, manage Kubernetes workloads, and mentor a DevOps team while ensuring high system reliability.

This position involves designing and managing cloud infrastructure on AWS, scripting with Python, and configuring NGINX for traffic management, ensuring efficient deployment and operations.

Design, implement, and operate secure, scalable AWS infrastructure using IaC (Terraform/Terragrunt). Build automation with Packer/Ansible, develop CI/CD pipelines, manage Kubernetes workloads with Helm and ArgoCD, and create automation tools in Python or Go. Monitor systems with Prometheus, Grafana, and Opensearch, collaborate with developers, and troubleshoot infrastructure, networking, deployment, and application issues across environments.

Operate and administer cloud infrastructure (Google Cloud, AWS), automate tasks with Python/Scala, manage containers (Kubernetes/Docker), design/maintain IaC, troubleshoot systems and networks, perform root-cause analysis, improve resiliency, document processes, advise clients, and participate in on-call rotations.

Collaborate with development teams to deploy and maintain applications on GCP using Kubernetes, Docker, Helm, ArgoCD and Terraform. Build automation pipelines, support deployments/upgrades/troubleshooting, manage infrastructure as code, document processes, and participate in on-call rotation.

Technical lead and architect for infrastructure, automation, and deployments. Own IaC, CI/CD, release engineering, observability, and production reliability across Windows and Linux platforms. Design Windows HA/clustering, build Terraform/Ansible standards, manage Octopus/GitHub deployments, set monitoring/alerting with VictoriaMetrics/Prometheus, lead incident response, mentor engineers, and maintain runbooks and platform roadmaps.

As a Lead DevOps Engineer, you will build and deploy cloud-based infrastructure, automate deployments, and lead a team in delivering secure environments for data analytics using various technologies.

The Applied AI Engineer will onboard customers, deploy AI applications, and collaborate with teams to resolve technical challenges and drive technological transformation.

The role involves managing cloud infrastructure, focusing on AWS and Kubernetes, ensuring system reliability, building CI/CD pipelines, and supporting AI workloads. Responsibilities include optimizing production systems, enhancing monitoring, and collaborating with teams to improve developer experience.

Design, build, and maintain cloud-native platform infrastructure and automation. Automate infrastructure with Terraform, build GitLab CI pipelines, deploy Kubernetes workloads on EKS with Istio, and implement monitoring/alerting to ensure high availability and reliability. Collaborate with cross-functional teams and continuously improve systems through automation, tuning, and knowledge sharing.

Develop cutting-edge AI accelerator solutions by improving developer workflows, managing CI/CD pipelines, optimizing Bazel builds, and extending system support.

Crown Agents Bank seeks a Senior DevOps Engineer to maintain scalable AWS infrastructure, improve CI/CD pipelines, and ensure system security, focusing on automation and performance optimization.

Lead DevOps pipeline design and implementation, advise clients on DevOps best practices, establish DevOps functions, and engage stakeholders to ensure seamless delivery across projects.

Lead the development and implementation of secure cloud environments for National Security and Defence clients by leveraging commercial and open-source technologies.

The AWS DevOps Engineer will automate and manage cloud infrastructure on AWS, focusing on deployment, scaling, and monitoring of applications. Responsibilities include managing Kubernetes clusters, CI/CD pipelines, and API Gateways, ensuring security best practices.

Own and operate an on-prem Kubernetes platform for trading systems: cluster lifecycle, observability (metrics/logs/traces), GitOps CI/CD, infra automation, and onboarding/support for trading desks.

As a Senior DevOps Engineer, you will design and operate scalable infrastructure, maintain CI/CD pipelines, optimize container environments, and collaborate with teams to deliver technical solutions.

Own and operate cloud infrastructure (primarily AWS), use Infrastructure as Code, maintain fast CI/CD pipelines, monitor and troubleshoot environments, automate with Python/Bash, and collaborate across teams to deliver secure, scalable public-sector services.