Senior Specialist Containerization / Linux Services

Rheinmetall AG

Job

In this role, you will build a container platform using OpenShift, operate Linux services, and develop end-to-end architectures while closely collaborating with various teams and external service providers.

Job summary

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Job technologies

Your role in the team

  • Development and operation of a container platform based on OpenShift.
  • Execution of server operations in the Enterprise Linux and AIX environment, independently implementing commissioning, updates, and recovery.
  • Operation and further development of the automation platform Ansible.
  • Creating operational documents and concepts.
  • Development of end-to-end solution architectures for complex IT systems, focusing on Linux, container technologies, and cloud-native designs that comply with regulatory requirements.
  • Design, evaluation, and further development of end-to-end services - from technical architecture to operational maturity (e.g., 'Container as a Service', hybrid cloud solutions).
  • Creation of architecture blueprints, service descriptions, SLAs, and technical decision templates.
  • Ensuring that new solutions are integrated into the existing service and governance landscape, and that operations, security, and compliance are maintained.
  • Close collaboration with Service Owners, Operations, Architecture, IT Security, and Project Teams.
  • Support in service transition and in establishing sustainable operating models.
  • Analysis of new technologies, market trends, and tools for the further development of company-wide platform and infrastructure services.
  • Participation in architecture and design boards as well as in company-wide IT committees.
  • Collaboration in international project teams.
  • Coordination and management of external service providers.

Our expectations of you

Qualifications

  • Security in the development and execution of scripts / playbooks for automation in Ansible or Puppet.
  • Solid expertise in Linux system architecture as well as container and orchestration technologies (particularly RedHat OpenShift, Kubernetes).
  • Broad understanding of complex IT infrastructures including virtualization, storage (NetApp), backup (Commvault), and ServiceNow integration.
  • In-depth understanding of governance, compliance, and data protection requirements in the corporate context.
  • Strong analytical and conceptual thinking skills with an eye for connections.
  • Ability to communicate complex technical issues in an audience-appropriate manner.
  • Fluent in German and English, both written and spoken.
  • Willingness to travel to other locations, be on call, and work on weekends.

Experience

  • Several years of professional experience in the fields of Enterprise Linux, Containerization, and architectural roles in a corporate environment.
  • Experience with APIs, microservices architectures, and cloud-native design patterns in a hybrid cloud environment.
  • Experience with Azure Cloud Services and migration of on-premise workloads to cloud environments.
  • Experience in Service Design according to ITIL as well as in architecture methodologies (e.g., TOGAF, COBIT).
  • Experience in collaborating with Enterprise Architects, Service Owners, and project teams within complex organizational structures.

What we offer

  • At our Düsseldorf location, we offer you employee profit sharing.
  • Flexible working time models as well as VIVA Family Service.
  • Fitness and health offerings.
  • Subsidized company restaurant.
  • Company pension scheme.
  • Bike leasing.
  • Corporate Benefits Platform.
  • Germany Ticket as a Job Ticket.
  • Individual and diverse external and internal development opportunities, including in the Rheinmetall Academy and via an e-learning platform.
  • Professional onboarding process supported by a digital onboarding tool.

Benefits

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Dusseldorf
    Nordrhein-Westfalen, Germany
  • Location Kassel
    Hessen, Germany
  • Location Berlin
    Germany
  • Location Südheide
    Niedersachsen, Germany
  • Location Bremen
    Bremen, Germany
  • Location Kiel
    Schleswig-Holstein, Germany

About your employer

We are the driving force behind the automotive and defense industries. Through our innovative strength and technological expertise, we lead both sectors. We are now systematically building on our strength to achieve our goal.

Company type
Established Company
Work model
Onsite, Hybrid, Full Remote
Industry
Vehicle Manufacturing, Supplier · Industry, Production

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Senior Specialist Containerization / Linux Services

Rheinmetall AG