JB Jeremy BernsdorffTechnical Portfolio

VMWARE / WINDOWS INFRASTRUCTURE LAB

Build the environment. Administer the domain. Validate the endpoints.

A self-directed virtualized lab spanning Windows Server 2025, AD DS, DNS, multiple Windows 11 clients, domain administration, Group Policy, file services, and PowerShell.

WINDOWS INFRASTRUCTURE

A working enterprise lab—not an isolated virtual machine.

Windows Server, Active Directory, Group Policy, PowerShell, and a multi-client Windows 11 environment built to practice real administrative workflows.

VMware virtualized Windows lab fleet
Virtualized FleetVMware environment running a Windows Server domain controller and multiple Windows 11 client systems.
Windows Server 2025 Server Manager with Active Directory Domain Services
Windows Server / AD DSWindows Server configured with Active Directory Domain Services and DNS to provide centralized domain management.
Active Directory Users and Computers showing domain-joined computers
Domain-Joined ComputersWindows 11 client computers joined to the Active Directory domain and managed from the server.
Active Directory users, groups, and organizational units
Users / Groups / OUsActive Directory structure used to organize users, security groups, computers, and organizational units.
Group Policy Management administration
Group PolicyGroup Policy configuration used to centrally apply and manage settings across domain-joined computers and users.
PowerShell administration in the Windows lab
PowerShell AdministrationPowerShell used to administer Active Directory and Windows systems, verify configuration, and troubleshoot the lab environment.
Self-directed technical development: When a role exposes a relevant skill gap, I build the environment, learn the technology, test it hands-on, troubleshoot what fails, and document what I learn.