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 view showing BBO-SRV01 and Windows 11 client/template VMs.
Windows Server 2025 Server Manager with Active Directory Domain Services
Windows Server / AD DSServer Manager view showing AD DS and DNS on BBO-SRV01.
Active Directory Users and Computers showing domain-joined computers
Domain-Joined ComputersADUC view showing BBO-CL01–CL04 and additional domain computers.
Active Directory users, groups, and organizational units
Users / Groups / OUsActive Directory users, security groups, organizational units, and administrative structure.
Group Policy Management administration
Group PolicyGroup Policy creation, targeting, and administrative configuration.
PowerShell administration in the Windows lab
PowerShell AdministrationPowerShell used for Windows and Active Directory administration, validation, and troubleshooting.
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.