Sr GIS Solution Architect – Freelancer

Hiring: Senior GIS Solution Architect | Remote | Part-Time Contract (8 Months)

We are looking for professionals with deep expertise in Enterprise GIS Architecture, ESRI ArcGIS Enterprise, Spatial Databases, Microsoft SQL Server, Spatial ETL, and Land Information Systems.

Job Details
Position: Senior GIS Solution Architect
Employment Type: Contractor (Part-Time)
Duration: 8 Months
No. of Positions: 1
Location: Remote
Experience: 8–12 Years
Estimated Effort: Approximately 432 Hours (Average 54 Hours per Month)

LIS Data Model aligned with LADM and NSDI standards
ETL Architecture Document
Data Integration Contracts & Payload Definitions
Data-Tier Architecture Review Notes
Architecture Review Forum Sign-offs
Ongoing architecture guidance during project implementation and acceptance phases
Required Technical Skills
Strong experience designing Enterprise Spatial Data Architectures for large GIS implementations.
Deep expertise in ESRI ArcGIS Enterprise, including:ArcGIS Server
Portal for ArcGIS
ArcGIS Data Store
Enterprise Geodatabase

GeoNetwork or similar metadata catalogues
Required Domain Knowledge
Land Information Systems (LIS)
Cadastre & Parcel Management
Land Records Modernization
LADM (ISO 19152)
National Spatial Data Infrastructure (NSDI)
OGC Standards
Inter-agency Spatial Data Exchange
Government/Public Sector GIS projects (preferred)