Hello, i am Christian,45 Years old german Systems Engineer with now over 27 years Years of Experience.
Proficiency/Expertise:
Windows Server from NT 4.0 to 2019,
Active Directory,DNS,DHCP,DFS,File&Storage Server,Security,Group Policy,IIS,Print Server,RDS (Terminal Server)
Cross Forest Migrations
Mail Server : Exchange 5.5-2019,Office 365,Hosted Exchange,LYNC,Skype for Business, HMail, iRedMail
Virtualisation: HyperV,Proxmox,VMWare,KVM,WHMCS
Failover Clustering
Windows Software Update Services (Wsus),Windows Deployment Services (WDS)
Windows Embedded
System Center (SCVMM,SCCM,SCOM,DPMBackup)
Backup: Veeam,BackupExec,Arcserv,SCDPM,Windows Backup,Cloud Backup
Storage: NetApp,NAS4Free,Nextcloud
Firewall: pfsense,opnsense,Securepoint,Smoothwall,Sonicwall,Sophos
Antivirus : Trend Micro Office Scan, Smart Protection Server, Control Manager, Scan Mail for Exchange
Office 2003-Office 365
Ticket Systems : OTRS, Zendesk, OSTicket
Web Development : Typo3 and Magento
Phone Systems : Swyx, 3CX, freePBX
Certifications:
MCSE-Private Cloud
MCSE-Server Infrastructure
MCSE-Messaging
MCSA-Windows Server
MCITP
MCP
Linux
Certified Swyx Administrator
Certified 3CX Administrator