1. Strong GIS skills with Arcgis, Surfer, Mapinfo: digitize, cartography, topology, metadata, analyze image, spatial statistics, model builder.
3. High level of experience with GIS (4 years).
4. Knowledge of SQL server, PostGIS, PostgreSQL.
5. Expertise in diverse Open Source software and related technologies, including: openlayers, extjs, geoserver, geowebcache, mapserver.
6. Expertise in ArcGIS desktop, ArcGIS server, ArcGIS API for javascipt.