Windows 11 Mac Office 365 Duo Cisco VPN

Windows / Linux Office 365 Atlassian products

Java .NET scripting SQL SSIS

Database SQL SSIS SSRS Windows Server

.Net SQL Windows Active Directory Verzeichnisdiensten

ServiceNow Microsoft Suite Windows OS Mac OS MS Office O365

Azure DevOps Datafactory VMWare ESXI Data Lake Windows

Linux VMWare / Nutanix ITIL Citrix IIS

Desk Top Support Help Desk Support Service-Level Agreements (SLA) Troubleshooting Windows Administration

SQL Profiler Database Engine Tuning Advisor Windows performance monitor DMVs Resource Governor

TCP/IP DNS QoS SIP Windows Server

Okta MAC Windows JAMF AirWatch

Linux windows macOS. WEP WPA

Firewall rules DNA Windows Linux VMware

Azure SQL Managed SQL Windows Cluster SQL FCI Cluster