From the ad:
This position supports the Library’s data applications, including GIS, and other digital library programs and will adopt, adapt, develop and maintain software to provide a web-based geospatial discovery and access portal using open source technologies in an inter-institutional, community-based, development effort. The successful candidate will work to provision the necessary computing systems to support data services and implement and manage spatial data infrastructure, including administration of specialized GIS applications, including geoserver, geohydra, geoblacklight.