System Administrator Jobs in Frankfurt

In this role, you will develop concepts for multi-factor authentication, assist in product development and 3rd level support, while monitoring market trends and creating system documentation.

In this role, you create, implement, and validate authorization concepts for SAP systems, advise clients, manage interfaces, and ensure a stable operation of the SAP landscape.

In this role, you ensure the stable operation of the IT infrastructure by analyzing disruptions, solving problems, and collaborating closely with teams both remotely and on-site.

In this role, you will administer Windows 11 clients and IGEL thin clients, manage Microsoft infrastructure, oversee Active Directory and firewall systems, and plan IT projects while troubleshooting issues.

In this role, you will administer Windows 11 clients and IGEL Thin Clients, manage Active Directory and Microsoft 365, develop PowerBI dashboards, maintain firewall systems, and handle IT projects while analyzing disruptions.

In this role, you will administer Windows servers, Microsoft 365, and provide first-level support for 150 employees while managing networks, IT security, databases, and supporting innovative AI projects.

In this role, you will administer PostgreSQL databases, optimize their performance, ensure data integrity, perform backups, and closely collaborate with developers to ensure efficient database queries.

In this role, you will manage and continuously develop the IT system landscape, including Azure and Microsoft 365, as well as oversee the network infrastructure and handle 2nd and 3rd level support.

In this role, you will be the central contact for IT issues, provide on-site support in Mannheim and Karlsruhe, and manage Windows domains focusing on user accounts and software distribution.

In this role, you will support workstation setup, provide 1st and 2nd level support for internal users and IT systems, manage Microsoft 365, and troubleshoot issues while documenting your findings.

In this role, you will plan and configure IT systems, install operating systems and applications, network systems, solve technical issues in healthcare, and provide user support and consultation.

You plan, install and network IT systems across various areas, solve systematic challenges, and actively support users with technical queries and requests.

In this role, you manage our IT infrastructure, optimize systems, analyze issues, and lead IT projects to ensure a secure and high-performing IT environment.

In this role, you will plan and implement identity management solutions, maintain Microsoft Identity Manager 2016, automate processes with PowerShell, and integrate new clients into existing systems.

In this role, you take responsibility for managing and supporting the IT infrastructure, installing and configuring systems, and advising colleagues on technical questions related to software applications.