Job DescriptionJob Title: ESRI Utility Network & Smallworld Data Migration
nLocation: Bengaluru & Hyderabad
nDepartment: GIS / Geospatial Solutions
nEmployment Type: Full time
nEducation: Bachelor's or master's degree in Geomatics, GIS, Computer Science, Engineering, or a related field
nExperience: 5 to 7 Years
nAbout the Job:
nGnapi 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.
nWhat We Are Looking For:
nA highly motivated GIS professional with deep expertise in ESRI/Smallworld technologies, strong problem-solving skills, and the ability to work in complex enterprise environments
nWhat you'll Do:
n• Lead end-to-end GIS data migration between GE Smallworld and ESRI Utility Network
n• Analyze and map Smallworld schemas and data models to ESRI Utility Network




n• Design migration strategies for structure networks, domain networks, asset groups, asset types, and associations
n• Handle network topology, connectivity rules, containment, and association migration
n• Perform data validation, reconciliation, and post-migration quality checks
n• Support cutover, rollback, and delta migration strategies
n• Strong hands-on experience with ESRI Utility Network (UN)
n• Domain Networks, Structure Networks, Asset Groups & Asset Types
n• Network Rules, Associations, Connectivity & Containment
n• ArcGIS Enterprise, ArcGIS Pro
n• Strong understanding of Smallworld GIS data models
n• Experience extracting and transforming Smallworld utility data
n• Exposure to Magik-based environments
nMust Haves:
nData Migration & ETL:
n• Large-scale utility GIS data migration experience
n• FME or FME-alternative migration approaches
n• Python / ArcPy-based migration frameworks
n• GDAL/OGR a

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