GIS Consultant

Key Responsibilities GIS Assessment & Discovery Analyze existing Smallworld GIS data models, schemas, business rules, and network structures. Conduct data profiling and quality assessments. Identify gaps between Smallworld and Esri Utility Network data models. Document migration requirements and transformation rules. Migration Strategy & Design Develop migration roadmap and data conversion strategy. Define source-to-target mapping between Smallworld and Utility Network. Design data cleansing, enrichment, and transformation approaches. Establish migration validation and reconciliation processes. Data Conversion & Migration Configure and execute GIS ETL workflows using tools such as: Esri Data InteroperabilityFME (Safe Software)Python/ArcPySQL-based transformation tools Migrate: Network assetsConnectivity modelsCircuit and feeder dataService points and customersLandbase and reference data Perform incremental and full-load migration activities. Utility Network Implementation Support Support Utility Network configuration and deployment. Assist in defining: Asset GroupsAsset TypesDomainsSubtypesAssociation RulesNetwork Topology Validate network connectivity and traceability results. Data Quality & Validation Define migration success criteria and KPIs. Conduct reconciliation between source and target systems. Identify and resolve data integrity issues. Perform topology error analysis and correction. Testing & Cutover Support SIT, UAT, and production deployment activities. Prepare cutover and rollback plans. Assist business stakeholders during validation cycles. Support go-live activities and post-migration stabilization. Stakeholder Management Collaborate with utility business users, GIS architects, Esri consultants, and IT teams. Present migration findings, risks, and recommendations to leadership. Provide knowledge transfer and mentoring to internal GIS teams. Required Qualifications Bachelor's degree in GIS, Geomatics, Engineering, Computer Science, or related field. 8+ years of GIS implementation experience. 3+ years of Utility Network implementation or migration experience. Hands-on experience with GE Smallworld GIS. Hands-on experience with Esri ArcGIS Enterprise and Utility Network. Strong understanding of electric, gas, or water utility network models. Experience with spatial ETL and data migration projects.