I have extensive experience working at a car construction company.
I worked here for 8 years as a Senior IT Engineer.
After that I worked here as the head of IT department (5 years experience).
This company had 1500 employees (on the production) with 5 employees in IT department (my staff).
I was responcible for maintenance and support 140 users and other devices (more 600 network connections).
My experience is in the following areas
managed HP (Aruba) Procurve Switches (32 devices in one network)
Windows server administration
Active Directory
Excahnge (Excahnge Online version too)
File servers (Windows server, Access rights)
Print servers
VOIP\SIP systems (Asterisk)
DECT system (Unify\Siemens)
Maitenance Skype for Business server
VMWare ESXi (experince with 50 Windows OSs in one network)
Wireless Motorola system (RFS and APs)
System of access control (Interflex)
APC devices maintenance
SAP system (administrating for printing)
QS system (quality system)
Microsoft Online (license server)
Microsoft Teams
Microsoft Office + Online
8Man system
Backup systems for big data
Acronis Backup and Restore v12 (with 100 online PCs)
Client Bank systems
Matrix \ Empirum server \ PXE
Video survilliance systems (Hikvision) supported more 100 devices
TrendMicro Office Scan software
Communication
Problem-Solving
Team Player
Training Organization on Security Measures
Up-To-Date on Relevant Technologies