Network Administrator

Services I Offer:

Windows & Linux Server Administration

• Installation, configuration & management (Windows Server 2012/2016/2022, Ubuntu, Fedora, RHEL)
• Active Directory, DNS, DHCP, Group Policies
• Server hardening, performance optimization & security compliance

Virtualization (Hyper-V)

• Setup, configuration & management of virtual machines
• Backup & restore planning (Veeam + Hyper-V)
• Storage, networking, and performance tuning for VMs

Backup & Disaster Restore

• Veeam backup configuration for servers & VMs
• Backup scheduling, monitoring & test restorations
• Disaster-restore strategies to minimize downtime

Network Administration

• Troubleshooting LAN/WAN, switches, routers & firewalls (Cisco and Huawei)
• Network performance optimization
• User control & secure connectivity

Mail & DNS Management

• Mail configuration (Google Workspace / Linux Mail Servers (Exim)
• SPF, DKIM, DMARC setup & testing
• Mail security, spam control & user management

System Troubleshooting & Support

• Hardware & software issue resolution
• Server/Network diagnostics & performance checks
• Clear communication, documentation & long-term support