GIS Migration Role

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 / ArcPy-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/ArcPy 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 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