Senior DevOps - Cloud Engineer

Deutsche Börse AG; Cork; On-site; EUR 70,000 - 110,000; Full time

Job summary

Deutsche Börse Group is seeking a highly skilled DevOps Engineer to lead and support end-to-end DevOps activities across our platform in Cork, Ireland. You will drive automation, improve deployment processes, and ensure stable releases through containerization with Docker and OpenShift/Kubernetes.

The role requires hands-on experience with CI/CD pipelines (Jenkins, Argo CD), Helm charts, and cloud platforms.

Qualifications

• Experience managing end-to-end CI/CD pipelines with Jenkins and Argo CD.
• Experience with Kubernetes and OpenShift platforms.
• Containerization with Docker and Helm charts experience.
• Scripting skills in Python or Bash for automation.
• Experience with monitoring and observability tools.
• Familiarity with cloud platforms (GCP, Azure) and IaC (Terraform/Ansible).

Responsibilities

• Lead end-to-end DevOps activities across the platform.
• Automate build, test, and deployment processes.
• Ensure smooth and stable production releases across environments.
• Deploy and manage containerized applications with Docker/OpenShift/Kubernetes.
• Develop and maintain Helm charts for deployment.
• Monitor system health, performance, and availability.
• Implement logging, monitoring, and alerting solutions.
• Troubleshoot issues and perform root cause analysis.
• Collaborate with development, QA, and infrastructure teams.
• Align technical solutions with business needs.

Skills

CI/CD

Kubernetes

OpenShift

Docker

Helm charts

Python scripting

Bash scripting

Production deployments

Monitoring

Security DevSecOps

Cloud platforms

IaC Terraform/Ansible

Cross-team collaboration

Tools

Jenkins

Argo CD

Terraform

Ansible

Job description

Your career at Deutsche Börse Group

Your Area of Work:

We are seeking a highly skilled and proactive DevOps Engineer to lead and support end-to-end DevOps activities across our platform. The role requires strong expertise in containerization, CI/CD pipelines, and cloud-native technologies such as OpenShift, Argo CD, and Kubernetes.

You will be responsible for ensuring smooth and reliable delivery of software across multiple environments, driving automation, improving deployment processes, and maintaining system stability. The ideal candidate has a strong understanding of infrastructure, security principles, and modern DevOps practices.

Your Responsibilities:

• Manage end-to-end CI/CD pipelines using Jenkins and Argo CD
• Automate build, test, and deployment processes
• Ensure smooth and stable production releases across multiple environments
• Deploy and manage containerized applications using Docker and OpenShift/Kubernetes
• Develop and maintain Helm charts for application deployment
• Monitor system health, performance, and availability across environments
• Implement logging, monitoring, and alerting solutions
• Troubleshoot issues and perform root cause analysis
• Lead DevOps activities including build, deployment, and environment management
• Collaborate closely with development, QA, infrastructure teams, and business stakeholders
• Develop a strong understanding of the business domain to align technical solutions with business needs
• Contribute to solution design, technical analysis, and architecture discussions
• Participate in requirement analysis and help translate business needs into technical implementations
• Drive continuous improvement and DevOps best practices
• Apply security best practices across CI/CD pipelines and infrastructure
• Ensure secure configurations and access control
• Support DevSecOps initiatives and compliance requirements

Your Profile:

• Strong experience with CI/CD tools such as Jenkins and Argo CD
• Hands-on experience with Kubernetes and OpenShift platforms
• Solid knowledge of containerization technologies including Docker
• Experience creating and managing Helm charts
• Strong scripting skills (e.g., Python, Bash, Shell) for automation and troubleshooting
• Experience managing production environments and deployments
• Knowledge of monitoring, logging, and observability tools
• Understanding of security concepts and DevSecOps practices
• Strong troubleshooting and problem-solving skills
• Ability to work across multiple environments and systems
• Strong collaboration and communication skills
• Proactive mindset with ownership and accountability
• Familiarity with cloud platforms (GCP, Azure)
• Experience with Infrastructure as Code tools such as Terraform or Ansible

Nice to Have

• Knowledge of Go (Golang)
• Familiarity with additional programming languages (e.g., Java, JavaScript, or similar)