antivirus software , Windows OS, PostgreSQL, Switches, Exchange Online, System Administration, Firewalls, Network Monitoring, Microsoft 365, Vpn, Rest Apis, Entra ID, cloud service providers, n8n, endpoint hardware troubleshooting, MFA, QNAP NAS, wireless access points, GCP AI services, conditional access

VMware, Wan, Windows Server, Dns, Group Policy, VLAN, DHCP, It Asset Management, Microsoft 365, Lan, FortiClient VPN, CCTV systems, Hyper-V, Wi-Fi, Network switches, Active Directory, Microsoft Windows 10, MacOS operating system, Backup and disaster recovery, wireless access points, Fortinet FortiGate Firewall