Networking, Vpns, Sharepoint Administration, Microsoft 365, Windows Administration, Firewalls, Virtualization, AWS, Active Directory, ERP systems, Azure cloud platforms, Teams administration, Retail IT environments

Endpoint Security, PowerShell, Dns, Group Policy, DHCP, Windows Servers, Microsoft 365, cybersecurity updates, SSL TLS certificates, Active Directory, Patching, system hardening, Certificate Authority services