System Administrator

• Manage and continuously develop the local IT infrastructure, including servers, virtualization, network, backup, and endpoint systems
• Contribute to infrastructure, security, and modernization projects
• Bring forward and implement your own ideas
• Support colleagues with technical challenges
• Ensure sustainable solutions rather than short-term workarounds
• Work closely with Production, Maintenance, and international IT experts
• Take ownership and actively contribute to technical decisions

IT System Administrator – m/f/d

• Design, implement, and operate IT infrastructure and workplace solutions
• Administer and continuously improve Microsoft Intune, Endpoint Management, and Microsoft 365 services
• Deliver high-quality end user support and ensure an excellent user experience
• Manage the full client lifecycle, from provisioning and deployment to maintenance and retirement
• Resolve complex technical issues and drive continuous service improvement
• Ensure security, compliance, and operational stability across endpoint environments
• Lead IT projects and contribute to optimizing workplace technologies and processes

IT System Administrator – Focus on Enduser

• Configure and administer Microsoft Teams, channels, and user permissions
• Integrate third-party tools and ensure platform security
• Install, configure, and maintain Cisco Unified Communications Manager (CUCM)
• Implement call-routing strategies and manage VoIP services
• Plan and execute the integration of Microsoft Teams and Cisco Call Manager
• Implement Direct Routing or use solutions such as Cisco Call for Microsoft Teams
• Continuously monitor systems to ensure availability and performance
• Proactively identify and resolve issues
• Implement and enforce security policies
• Create and maintain system documentation
• Conduct training for end users and IT staff

System Administrator jobs in Austria

IT System Administrator – m/f/d

IT System Administrator – Focus on Enduser

System Administrator – Microsoft Teams, Cisco Call Manager