Expert Solution Architecture Linux & Container (m/f/d)

Rheinmetall AG, headquartered in Düsseldorf, is an integrated technology group for an equally substantial and internationally successful company. As a cross-dominal system house of the security and defence industry, we offer an innovative product and performance spectrum for use in land, water, air and space. Through our work on different fields, we take responsibility at Rheinmetall in a dramatically changing world. With our technologies, products and systems, we create the indispensable basis for peace, freedom and sustainable development: security. The group structure includes the five divisions Air Defence, Digital Systems, Naval Systems, Vehicle Systems and Weapon and Ammunition. Discover Rheinmetall as an employer: www.rheinmetall.com

Development and design of infrastructure and platform architectures in the group environment for Linux, Containers, GitOps, Automation, Cloud and hybrid architectures Translation of strategic architecture specifications into implementable solution designs, architectural blueprints and technical decision-making templates Conception of technical target architectures and accompaniment of the further development of end-to-end services from technical architecture to operational maturity, in close coordination with the responsible service owners and service teams as well as participation in architectural boards Designing the technical bridge between existing on-premises platforms and cloud offerings such as MS Azure with the aim of establishing standardized, automated and sustainable hybrid cloud solutions Integration of new solutions into the existing service and governance landscape with regard to standardization, automation, operation, security, compliance and economy Identification, evaluation and classification of new technologies with regard to their added value and their possibilities of use in our IT landscape

This place can be occupied at the locations Düsseldorf, Kassel, Kiel, Unterlüß, Bremen and Neckarsulm.

Complete study of economic informatics, computer science or comparable qualification Multiannual experience in architectural roles in the group environment with focus on Linux, container and/or cloud architectures Very good knowledge of RHEL and OpenShift Container Platform from cluster design to hardening with SELinux to OpenShift Virtualization Experience with CI/CD and GitOps on OpenShift via Tekton, Argo CD, Helm and Quay as well as connection of GitLab CI or Jenkins Automation with Ansible Automation Platform, Terraform and Scripting in Python and Bash and Deployment in Azure via ARO and AKS Experience in Container Security with RHACS, Multi-Cluster Management with RHACM, Service Mesh and Monitoring with CheckMK, Prometheus and Grafana Persistent container storage with NetApp Trident and identity integration e.g. via Red Hat IdM, OIDC or Keycloak Service Design according to ITIL and architectural methods such as TOGAF and COBIT as well as ideally RHCE or Red Hat Certified OpenShift Specialist

At our locations we offer you: Employee income Attractive remuneration Flexible working time models and mobile work Occupational pension Fitness and health services Bike Leasing Corporate Benefits Platform Germany Ticket as a Job Ticket Individual and diverse external as well as internal development possibilities, including at the Rheinmetall Academy and via an e-learning platform Professional integration process accompanied by a digital onboarding tool