Welvaart

System Administrator

• Hardware sizing for the virtualization infrastructure
• Installation and configuration of VMware/Omnissa environments
• Creation and configuration of base images for virtual PCs
• Definition and implementation of virtual PC pools
• Administration and optimization of hardware resources associated with virtualization
• Capacity management and monitoring of virtual PC pools
• Performance measurement and analysis to ensure stability and efficiency
• Planning and implementation of solution upgrades and improvements
• Updating and maintenance of virtual PC base images
• Direct support to users and internal teams
• Diagnosis and resolution of incidents related to the platform
• Installation, configuration and management of Active Directory and Exchange environments in hybrid infrastructures (Cloud + On-premises)
• Administration and support of Office 365 services, including Teams and OneDrive
• Management, monitoring and continuous improvement of corporate Microsoft environments
• Creation of Windows base images (OS + drivers + corporate software) prepared for deployment to new devices via SCCM/Intune
• Testing and validation of Windows upgrade processes using automated pipelines in SCCM/Intune
• Planning and implementation of security update policies on corporate devices
• Creation, management and deployment of software installation and update packages
• Ensuring up-to-date inventory and compliance of software installed on the organization's devices

System Administrator – Windows, Linux, Virtualization