Windows System Administrator Jobs in Vienna

In this role, you will be responsible for operating and enhancing the Windows system landscape, managing hardware and software, providing second-level support, and collaborating on internal IT security improvement projects.

In this role, you design and operate Windows-based systems, manage Active Directory and Microsoft Exchange, optimize server automation, and provide 2nd and 3rd level support for incidents.

Management and optimization of the Windows project infrastructure. Responsibility for the operation, administration and ongoing development of the Windows system landscape within the project, including ensuring scalability and performance in a large and...

Primary responsibility for the operation of Windows and Exchange systems in accordance with best practices, particularly with regard to IT security. Further development of services based on Microsoft server platforms. Planning and implementation of...

Support and further development of the Windows server landscape System administration/installation of hardware and software Planning and implementation of IT infrastructure projects and subsequent monitoring Configuration, monitoring, maintenance and...

In this exciting position, as part of our qualified team, you will support the IT infrastructure management of our company - nationally and internationally. 1st and 2nd level support of the IT infrastructure for our employees: Problem analysis and...

Manage and maintain Windows-based systems, including servers, desktops and networks Planning, implementing and monitoring system upgrades and patches Ensuring system security and fixing security vulnerabilities Support in troubleshooting and solving...

Support and further development of the IT infrastructure with a focus on Microsoft technologies (such as Windows Server 2019/22, Terminal Server, Active Directory, Intune, Office 365, Patch Management, Exchange, etc.) Application delivery via Microsoft...

Support and administration of the MECM (Microsoft Endpoint Configuration Manager) infrastructure Advice and support for international IT specialist groups on all aspects of the Windows environment Project coordination of conversions/migrations in...

You are responsible for the operational security of ongoing IT operations You optimize the network infrastructure and further develop the existing systems You coordinate and implement exciting projects in the field of infrastructure You develop the...

Installation, planning and configuration of the Windows system infrastructure (Windows 2016, 2019 and Active Directory) Creation of scripts to automate workflows Vulnerability and patch management Implementation of requirements from change management...

System administration and operational management of Microsoft Windows Server systems Monitoring and troubleshooting Processing of incident tickets Participation in large infrastructure projects Acquisition of on-call services

Support of the Windows Server operations team with your in-depth knowledge of the Microsoft environment with a focus on AD domain services and federation services as well as PKI Design and Architecture of Authentication & Directory Services at...

Installation, planning and configuration of the Windows system infrastructure (Windows 2016, 2019 and Active Directory) Creating scripts to automate workflows Vulnerability and patch management Implementation of requirements from change management...

Setup and operation of Microsoft server and cluster solutions Administration of the highly available Microsoft infrastructure Targeted analysis and elimination of problems and error messages Cooperation in an agile team of proven experts in the...