Ad Type: Looking for a job Experience Level: Senior Contract Type: Part-time Qualification: Bachelor : Are you looking for someone to professionally establish or manage your company's infrastructure? I offer integrated services for companies and institutions within the Kingdom of Saudi Arabia, including: ✅ Establishing company networks (LAN / WAN / Wi-Fi) ✅ Installing and configuring servers (Windows Server) and all required services ✅ Creating Domain Controller and File Server with permissions for each department and employee ✅ Configuring Mail Server and managing email ✅ Installing and configuring Firewall to protect the company from cyber threats and attacks ✅ Securely and quickly connecting all company branches via VPN ✅ Setting up daily backups and data recovery when needed ✅ Improving network efficiency, optimizing performance, and resolving slowness and disconnection issues ✅ Installing and programming surveillance cameras ✅ Installing and connecting attendance and departure devices (ZKTeco and others) ✅ Installing and sharing printers on the network ✅ Establishing the internal exchange (IP PBX) ✅ Creating a Ticket System for managing technical support requests ✅ Creating an Asset Management system for inventory and management of company assets ✅ Maintaining employee devices and resolving all hardware and software issues ✅ Installing software, preparing new devices, and transferring data