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Senior Infrastructure Expert

Original title: Senior Experte Infrastruktur

SWISS IT Security Deutschland GmbH · Köln, Deutschland, Germany · Remote · Senior

  • Köln, Deutschland, Germany · Remote
  • German

Indexed (6 days ago) · refreshed constantly

Start
2026-12
Work mode
Remote
Contract
Freelance / B2B
Seniority
Senior
Reference
3063304

Required skills

Nice to have:DockerPodmanPuppetKubernetesAgile Development

Languages: German

Job description

Seeking a Senior Infrastructure Expert to design, develop, and maintain cloud-based services on Linux and Windows platforms, focusing on SaaS/PaaS models. The role involves collaboration with other teams, stakeholder management, documentation, and operational support.

Responsibilities

  • Conception, planning, and development of cloud-based services on Linux and Windows basis with the service model SaaS/PaaS
  • Further development of SaaS/PaaS services on Linux and Windows Server basis
  • Coordination of dependencies with other teams of the cloud platform
  • Support of the Cluster (Product) Owner in requirements gathering and coordination with stakeholders
  • Development and updating of service and architecture documentation
  • Development and documentation of test cases
  • Support of the operations team in maintenance and operation of the services, troubleshooting in development and production systems, updating and deployment

Requirements

Technologies

  • Knowledge in system and infrastructure monitoring with Checkmk
  • Knowledge in system backup with Veeam
  • Experience in initialization, configuration, and maintenance of Linux-based operating systems (RHEL) and Windows Server
  • Experience in API development (REST API, Swagger)
  • Project experience in the cloud environment with the use of Linux (RHEL), Docker/Podman, Puppet or Kubernetes is desirable
  • Project experience in teamwork in the context of agile (software) development
  • Linux (RHEL), Windows Server, Bash/Shell, Powershell
  • Checkmk
  • Veeam
  • API (REST, Swagger)
  • Python 3
  • Jira, Confluence

Project details

  • Start: 2026-12
  • Remote: remote
  • Location: Köln, Deutschland, DE
  • Languages: German

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