System Administrator
Current- Manage and maintain VMware infrastructure, including ESXi hosts, vCenter, and virtual machine provisioning, ensuring optimal performance and resource allocation.- Diagnose and resolve issues across a wide range of systems, including email services, network security, Active Directory, DNS, and other critical applications.- Administer and troubleshoot Active Directory environments, including user account management, group policy, domain controller configuration, and replication issues.- Implement and manage backup solutions to ensure data integrity and quick recovery during system failures or disasters.- Oversee the deployment of patches and updates for servers, applications, and security devices to ensure compliance and mitigate risks.- Collaborate with network teams to troubleshoot and resolve network-related issues affecting server connectivity and performance.