ESRI Utility Network & Smallworld Data Migration

Gnapi Technologies; Bengaluru; On-site; INR 3,000,000 - 5,000,000; Full time

Job summary

Gnapi Technologies Private Ltd in Bengaluru is seeking a seasoned GIS professional to lead end-to-end data migration projects between ESRI Utility Network and Smallworld. The role requires hands-on experience with FME, ArcPy, GDAL/OGR, SQL, and ArcGIS Pro, plus strong problem-solving and client-facing skills.

Bachelor's or master's in Geomatics or related field is required; 5–7 years of experience in GIS data migration is expected. Offshore-onshore delivery experience is a plus in a global setup.

Qualifications

• Bachelor's or Master's degree in Geomatics, GIS, Computer Science, Engineering, or a related field.
• 5–7 years of experience in GIS / data migration projects.
• Experience with ESRI/Smallworld technologies and data migration workflows.

Responsibilities

• Lead end-to-end GIS data migration between GE Smallworld and ESRI Utility Network.
• Analyze and map Smallworld schemas to ESRI Utility Network data models.
• Design migration strategies for networks, assets and associations.
• Perform data validation, reconciliation and post-migration checks.
• Support cutover, rollback, and delta migration where needed.

Skills

GIS data migration

Python scripting

SQL

ArcPy

FME

GDAL/OGR

ArcGIS Pro

Problem solving

Education

Bachelor's or Master's in Geomatics/ GIS/ CS

Tools

FME

ArcGIS Enterprise

Smallworld GIS

Job description

Gnapi Technologies Private Ltd | Full time

ESRI Utility Network & Smallworld Data Migration

Gnapi Technologies., is an Information Technology Company established in 2016 with registered offices in India, Canada and United States. Gnapi provides end-to-end IT services and solutions to help and support clients succeed. Gnapi fosters a deep understanding of clients’ businesses and builds strong relationships to best-fit IT solutions, supported by our technology expertise. Gnapi has a strong expertise in GIS applications working closely with multiple customers across North America.

Job Description

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.

Department: GIS / Geospatial Solutions.Full-Time.

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

Requirements

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:

• 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 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.
  

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.