- Administration and further development of our Microsoft environment (Microsoft 365, Azure, Active Directory Domain Services, Entra ID)
- Automation of IT and application processes using PowerShell, Bash, Python or comparable scripting languages
- Setup and maintenance of Infrastructure as Code (Terraform, Bicep), including versioning and deployment via Azure DevOps or Git(Hub)
- Operation, monitoring and protection of the IT infrastructure ashore and on board
- Analysis, design and implementation of requirements from the business departments
- Root cause analysis, incident and problem management in 2nd/3rd level support
- Coordination of external service providers and software vendors
- Planning and execution of tests, rollouts and system documentation
- Contribution to IT projects in the infrastructure, cloud and integration environment