1. Windows Server Administration

Windows Server management and administration (2016/2019/2022)

DHCP configuration and troubleshooting

DNS setup, management, and resolution

Group Policy creation, implementation, and management

Active Directory administration and forest management

Windows Server Update Services (WSUS)

File and Print Services management

2. Virtualization Technologies

VMware ESXI installation, configuration, and management

VMware vCenter Server administration

Virtual machine deployment and maintenance

Hypervisor troubleshooting and optimization

VM migration and disaster recovery

Storage management (SAN/NAS integration)

Snapshot management and backup strategies

3. Network Security

FortiGate firewall configuration and management

Sophos firewall configuration and management

Security policy creation and enforcement

VPN configuration and troubleshooting (Site-to-Site, SSL VPN)

SSL certificate management

Kaspersky antivirus deployment and management

Multi-vendor antivirus solution experience

Endpoint protection policy implementation

Malware detection and remediation

4. Network Infrastructure

Network switch configuration and management

VLAN setup and segmentation

Network troubleshooting and optimization

Wi-Fi infrastructure configuration and management

5. Cloud and Productivity Platforms

Microsoft Office 365 administration

Exchange Online management

OneDrive permissions and settings

SharePoint administration

Microsoft Teams deployment and support

6. Storage Systems

SAN management

NAS configuration

RAID configuration and management

Storage capacity planning