SRE Engineer- Energy IT (f/m/d)

Deutsche Börse Group is a financial services provider covering the full value chain of trading, clearing, settlement and market data for stocks and derivatives. Our global success is based on our highly integrated and automated IT solutions that form the core of Deutsche Börse and allow companies and investors accessing global capital markets. More than a thousand of employees implement IT strategies through technological applications grouped in several key Sections, thereby ensuring the competitiveness of the entire Group.

For our Section "Energy IT”, we are looking for a dedicated SRE Engineer to contribute development and operations of critical infrastructure for 24/7 services. Your responsibility within the Energy IT section will include:

Your responsibilities:

• Design and develop an architecture of distributed applications and infrastructure based on K8S/OCP.
• Automate the creation of infrastructure and application delivery using industry standard tools such as Jenkins, Ansible and Terraform.
• Ensuring stable and consistent application environments. Troubleshoot and resolve problems and issues within the PaaS infrastructure and OpenShift Platform.
• Understanding security best practices and proactively looking to strengthen security posture.
• Design and implement automated deployment and configuration to support OpenShift Platform.
• Participation in On-Call rotation.
• Document software changes and problem resolution steps.

Your profile:

• University degree in Information Technology or equivalent.
• Expertise in deployment and management of Java-based applications in Linux environment, virtualization/containerized environments and troubleshooting skills.
• Hands-on familiarity with containerization using Docker and Kubernetes or OpenShift.
• In-depth understanding of all facets of software development lifecycle and associated tools (e.g. Git, Jenkins , Helm, etc.).
• Hands-on experience with automation scripting, and infrastructure-as-code.
• Understanding of application protocols (e.g. DNS, SSH, HTTPS) and their behaviors across networks.
• Experience with automation, software deployment and orchestration technologies (e.g., Ansible, Terraform, GitHub).

Preferred Qualifications:

• Knowledge of the container engines Podman and Buildah.
• Hands-on experience with monitoring tools such as ELK, Datadog, Grafana, Prometheus or equivalent.
• Expertise in RPM-based Linux (CentOS / RedHat Enterprise Linux 7/8) including installation, system monitoring and maintenance, tuning and troubleshooting, etc.
• Experience with public cloud (AWS, GCP, Azure).
• Work experience with KanBan and Scrum is appreciated.