Install, configure & upgrade server operating systems & virtualization (Windows Server, Vmware: Vsphere, Esxi).
Manage services such as Active Directory, DNS, DHCP, Group Policy.
Manage storage systems SAN, NAS.
Manage backup/restore operations Veeam.
Administer email/cloud systems Microsoft 365 (Email, Onedrive, Sharepoint, Teams...), Microsoft 365 Admin Center.
Manage IP Phone (VoIP) systems 3CX or similar.
Manage other IT systems: Camera, Log system, Printer/Photocopier.
Configure and maintain network devices Router, Switch, Firewall, WLan (Cisco, Sophos).
Monitor bandwidth, optimize LAN/WAN performance, using tool monitor such as Zabbix, PRTG or Solarwind.
Troubleshoot connectivity issues using VPN, VLAN, WIFI.
Manage Wi-Fi systems.
Install and manage security tools such as Firewall, Endpoint security.
Implement or manage security/compliance policies ISO-27001, TISAX.
Perform penetration testing.
Prevent cyberattacks DDoS, malware, phishing.

College's degree or higher in Information Technology Engineering.
Knowing well of .NET, MS SQL Server, and security systems.
CCNA, MCSE, CEH, VMWare Certificate.
Knowledge SAP, MES.
Good communication.
Detail-oriented, willing to learn, and self-access learning.
Good documentation skills.