Role: GIS Architect - Prefer LOCALS Location: Dallas, TX 6+ Months Contract 8+ Years Job Details: Requirements Proven experience (8+ years) architecting and building enterprise GIS systems or spatial data platforms.Deep understanding of PostgreSQL and PostGIS, including spatial indexing, performance tuning, and advanced queries.Experience designing and implementing multi-tenant or customer-segregated data models.Familiarity with GIS data formats (Shapefiles, GeoJSON, GML, KML, etc.) and data tra