Senior GIS Technician - WIR #8

Location: Milwaukee, WI

We are seeking a Senior GIS Technician to support enterprise geospatial initiatives through advanced GIS data management, mapping, spatial analysis support, and quality assurance activities. This role is responsible for maintaining high-quality geospatial datasets and supporting GIS analysts, developers, engineers, planners, and business users.

• Compile, create, edit, update, and maintain spatial and attribute datasets.


• Perform advanced geoprocessing, spatial analysis, and GIS data conversion activities.


• Conduct QA/QC reviews to ensure geospatial data accuracy and consistency.


• Perform digitizing, raster scanning, georeferencing, and data transformation tasks.


• Create and maintain GIS metadata and documentation.


• Support map production and cartographic design initiatives.


• Va...