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.
• Validate and reconcile GIS data across multiple platforms and databases.
• Assist with field data collection and GIS integration activities.

• Advanced GIS data editing and maintenance experience
• Spatial data management expertise
• Knowledge of cartographic design principles
• Experience with QA/QC methodologies
• Vector and raster data processing skills
• Strong analytical and organizational abilities

• Associates or Bachelors degree in GIS Geography Geomatics Environmental Science or related field
• 5 years of GIS experience
• Experience with Esri ArcGIS products
• Familiarity with GPS and field data collection technologies

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