Job Title: ESRI Utility Network & Smallworld Data Migration Location: Bengaluru & Hyderabad Department: GIS / Geospatial Solutions Employment Type: Full-Time Education: Bachelor’s or master's degree in Geomatics, GIS, Computer Science, Engineering, or a related field Experience: 5 to 7 Years About the Job: Gnapi Technologies is seeking a high-impact GIS Consultant with deep expertise in ESRI Utility Network (UN) and GE Smallworld to lead and execute complex bi-directional data migrations.

This role is critical for large-scale utility transformation programs involving legacy Smallworld systems and modern ESRI Utility Network architectures.

What We Are Looking For: A highly motivated GIS professional with deep expertise in ESRI/Smallworld technologies, strong problem-solving skills, and the ability to work in complex enterprise environments What you’ll Do: • Lead end-to-end GIS data migration between GE Smallworld and ESRI Utility Network • Analyze and map Smallworld schemas and data models to ESRI Utility Network • Design migration strategies for structure networks, domain networks, asset groups, asset types, and associations • Handle network topology, connectivity rules, containment, and association migration • Perform data validation, reconciliation, and post-migration quality checks • Support cutover, rollback, and delta migration strategies • Strong hands-on experience with ESRI Utility Network (UN) • Domain Networks, Structure Networks, Asset Groups & Asset Types • Network Rules, Associations, Connectivity & Containment • ArcGIS Enterprise,



ArcGIS Pro • Strong understanding of Smallworld GIS data models • Experience extracting and transforming Smallworld utility data • Exposure to Magik-based environments Must Haves: Data Migration & ETL: • Large-scale utility GIS data migration experience • FME or FME-alternative migration approaches • Python / Arc

Py-based migration frameworks • GDAL/OGR and database-driven ETL Databases & Automation: • Oracle Spatial, PostgreSQL/PostGIS, SQL Server • Strong SQL and spatial query optimization • Python scripting for automation and validation Added Advantage: • Live utility network migration experience • Utility Network mock and production cutover handling • Migration without heavy dependency on FME Good to Have: • Experience working on live utility modernization or digital transformation programs • Hands-on exposure to Utility Network production deployments and real-time cutovers • Experience migrating electric, gas, water, or telecom utility networks • Knowledge of ArcGIS Enterprise architecture, services publishing, and performance tuning • Familiarity with Magik scripting or Smallworld customization • Experience reducing dependency on FME through custom Python/Arc

Py frameworks • Understanding of versioning, branch versioning, and multi-user editing workflows • Cloud exposure (Azure/AWS) for GIS deployments • Experience working in offshore–onsite or global delivery models • Strong stakeholder communication and client-facing consulting experience What’s In it For You: We believe that our people are our strength.

Along with a market-competitive salary, we provide a range of benefits designed to support your well-being and growth. •Health Insurance •Vacation & Sick Leaves •Wellness Benefits •Upskilling support •Annual Team Outing •Social Club & Book Club

📌 GIS Migration Role (India)
🏢 Gnapi Technologies
📍 India