Perimeter Security - Fortinet, Sonicwall, Cisco, Meraki, Juniper, WatchGuard Enterprise Security - MFA, PKI, Group Policy, antivirus, log management, encryption, best practices Core Infrastructure - DNS, DHCP, Subnetting, Active Directory, Group Policy Microsoft SQL Server Core Management Solutions - Backups, Monitoring, Configuration Management, DSFR Endpoint Management - Windows, Mac, Linux Mobile Platform Support - iOS, Android, MDM Microsoft Power Platform. OSX - Desktop, Server, troubleshooting Virtualization - VMWare, Hyper-V, Proxmox, -Buildout, Deployment, Management, Troubleshooting Exchange -On-Premis/Exchange Online - Design, Deployment, Administration, and Troubleshooting Windows Server - Design, Deployment, Administration, and Troubleshooting Project design experience, including WBS, risk management and best practices Strong Troubleshooting Skills.