Technical Services for the GEO Knowledge Hub (GKH)

The GEO Knowledge Hub (GKH) is a cloud-based, open-source digital library developed by the Group on Earth Observations (GEO) Community. It supports the curation, preservation, and dissemination of Earth Observation (EO) Applications. Built on InvenioRDM, GKH provides a robust infrastructure with persistent identifiers (e.g., DOIs), digital object management, community-driven curation workflows, and advanced search capabilities.  

The GEO Secretariat seeks a technically qualified company to:  

• Maintain and develop GKH backend and frontend systems.  
• Enhance and sustain cloud infrastructure and DevOps workflows.  
• Contribute to broader GEO infrastructure development.  
• Support national GKH implementations.  
• Deliver capacity building through webinars, technical training, and documentation.