Expressions of Interest are hereby invited for the following: Provision of a web hosting service solution for the United Nations Department of Global Communications, covering the areas of News and Media, WebTV, multimedia contents delivery via Contents Distribution Network (CDN). The United Nations Department of Global Communications (DGC) intends to contract a web hosting service provider for web applications and web enabled storage of multimedia files. The vendor must be able to provide a highly reliable, available, fault-tolerant, and secure web hosting service to deliver UN (United Nations) content over the Internet to its broadcast partners and the broader global audience. The solution must be easily scalable to accommodate future needs in terms of computing resources, storage, and bandwidth demands. The web hosting services: 1. Managed Unix-based scalable web server(s)/cluster for production, including but not limited to Drupal, WordPress, and Node.js; 2. Managed multiple Unix-based environments for development, quality assurance with the same specifications of the production servers; 3. Content Delivery Network (CDN) services; 4. Managed Email services; 5. Managed database services with RDBMS (Microsoft SQL Server and MariaDB); 6. Online file storage for high-volume image, audio, and video file distribution (not local web server storage); 7. Shared local web server storage; 8. Dedicated public static IP addresses for each web application; 9. Performance and Disaster Recovery for web infrastructure; 10. Service Level Agreement with detailed information on guaranteed uptime and transfer times and latency; premium-level 24 x 7 x 365 global (technical) support; rapid, responsive, and knowledgeable support through service desk system, phone, and email; as well as 99.9% availability (‘uptime’). Beneficiary Country/Territory: Global. Please confirm the closing time as it was not published. (Tender №75479788)