Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream Limited
join a new team that will deploy and maintain our established cross-domain system for a customer. The system uses an AMQP event-driven microservices architecture and extensively utilises Docker container services. As a team member, you will maintain a continuous deployment pipeline, work with feature delivery teams to promote component releases into production, and apply configuration management tools … schedule capability changes and capture new service requirements. Apply automation techniques to reduce the operational burden. Skills & Experience Required: Experience with infrastructure automation tools (CloudFormation, Terraform, Ansible) Experience with Docker containers & orchestration tools (Kubernetes, OpenShift, DockerSwarm) Experience with CI/CD tools (Jenkins, GitHub Actions) Good understanding of relational databases and SQL Linux command line, administration More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream
join a new team that will deploy and maintain our established cross-domain system for a customer. The system uses an AMQP event-driven microservices architecture and extensively utilises Docker container services. As a team member, you will maintain a continuous deployment pipeline, work with feature delivery teams to promote component releases into production, and apply configuration management tools … service requirements as they arise. Apply automation techniques to reduce the annual operations burden. Skills & Experience Required: Experience in infrastructure automation tools (CloudFormation, Terraform or Ansible) Experience working with Docker containers & container orchestration tools (such as Kubernetes, OpenShift or DockerSwarm) Experience using and maintaining CI/CD tools (such as Jenkins or GitHub actions) Good understanding More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream
your knowledge of the technical stacks used Skills & Experience Required: Experience using modern configuration management tools (such as Ansible, Chef or similar) Experience working with Terraform Experience working with docker containers & container orchestration tools (such as Kubernetes, OpenShift or DockerSwarm) Experience both using and maintaining CI/CD tools (such as Jenkins or similar) Experience with More ❯
Hereford, Herefordshire, West Midlands, United Kingdom Hybrid / WFH Options
Twinstream Limited
foundational knowledge and a passion for infrastructure and automation: Essential: Proficiency with Ansible (Chef or similar is a plus) Experience with Terraform and modern IaC practices Hands-on with Docker and orchestration tools (Kubernetes, OpenShift, or DockerSwarm) CI/CD experience (Jenkins or equivalent) Monitoring/observability tools: Grafana , Prometheus , or InfluxDB Event-driven messaging: RabbitMQ More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
remain performant, secure, and efficient. Responsibilities: This is a hands-on role with high ownership. You'll collaborate across teams to: Modernise our infrastructure by leading the migration from DockerSwarm to Kubernetes Design and operate CI/CD pipelines using CloudBees and GitLab Build out observability with Prometheus, Grafana, OpenTelemetry, and Dynatrace Automate cloud deployments (AWS-first … Required Skills: Knowledge of one or more programming languages (Java/Scala, TypeScript, Python). Validated experience operating distributed systems at scale in production. Cloud AWS (primary), Kubernetes (future), Docker (current), Terraform. Excellent debugging skills across network, systems, and data stack. Observability tooling, e.g. custom metrics pipelines, OpenTelemetry tracing, or integrations across telemetry stacks. Security engineering and practical understanding More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream
Ubuntu). Experience in building scalable and automated cloud platforms on AWS. Familiarity with infrastructure automation tools (CloudFormation, Terraform, Ansible). Knowledge of containerisation technologies and orchestration platforms (e.g., Docker, Kubernetes, ECS). Experience with Jenkins pipelines. Advocacy for best practices and familiarity with tools that support them. Strong communication skills and a collaborative spirit. Ability to work independently … implementing Service Reliability processes. Understanding of agile software development principles and practices, with the ability to collaborate in a fast-paced, evolving environment. Knowledge of or understanding of: OpenShift Docker Compose/Swarm CloudFormation There are many great reasons to join our team! Pension Plan Secure your future with our competitive pension plan that offers an 8% employer More ❯
capable of engaging in technical discussions confidently Be proficient in Linux server and system administration (e.g., package management, kernel updates, filesystems, volume management) Have experience managing containerized workloads using Docker or Kubernetes Be an expert in Root Cause Analysis Have a strong desire to learn new skills and technologies, with proven research capabilities and adaptability Possess at least two … backend components Maintain standards for security, scalability, and maintainability Resolve complex bugs and issues Monitoring, maintenance, and administration of production systems Manage servers running Debian Linux and containerized workloads (DockerSwarm) Oversee replicated databases (MySQL) and volume management (LVM, ZFS) Configure firewalls (iptables/nftables) and routing protocols (BGP, OSPF) Participate in on-call support and resolve production More ❯
management Application design and development Site reliability (observability, alerting, high-availability, self-healing systems etc.) Database administration Infrastructure provisioning Process automation Respond to change requests Skills & Experience Oracle DB Docker (with DockerSwarm) Elastic Stack Typescript/React/Node Go Prometheus/Grafana ESRI Maps Ansible Windows & Linux Jenkins Automation skills: Automation is a key skill More ❯
framework, e.g. NATS, RabbitMQ Experience with low level graphics APIs such as OpenGL Experience working in and configuring cloud environments (e.g. AWS, Azure, GCP) Experience working with software containers (Docker, Podman) and container orchestration tools such as Kubernetes or DockerSwarm Personal attributes: Flexible self starter with initiative and the ability to pick up and develop projects More ❯
Core Responsibilities: Application design Application development Incident Management Virtual infrastructure management System health monitoring tools Database administration Supporting bespoke critical applications Skills - Must have’s RedHat based Linux (CLI) Docker (with DockerSwarm) SQL and Relational Databases Windows Server 2022 Software development principles Skills - Nice to have’s Bash PowerShell NodeJS (Typescript + React) Golang Elastic Python More ❯