GIS Engineer – Defence & Geospatial Intelligence
Location: Delhi NCR
Experience: 3+ Years
Employment Type: Full time
Sector: Defence / Aerospace / Geospatial Intelligence
About the Role
We are seeking an experienced GIS Engineer to support a large-scale Indian Defence programme involving advanced geospatial systems, operational mapping, spatial intelligence and mission-critical GIS applications.
The ideal candidate will have strong hands-on expertise in GIS engineering, spatial databases, geospatial data processing, remote sensing and spatial analytics, with the ability to work with large and complex geospatial datasets.
Key Responsibilities
• Design, develop and maintain GIS solutions for Defence and strategic applications.
• Process and analyse large volumes of vector, raster, satellite and terrain data.
• Develop and optimise spatial databases using PostgreSQL/PostGIS.
• Build automated geospatial workflows using Python and geospatial libraries.
• Perform spatial, terrain, proximity, network and geospatial analysis.
• Develop operational, thematic and intelligence maps.




• Implement and integrate WMS, WFS, WMTS and REST-based GIS services.
• Integrate GIS platforms with web applications, APIs and Defence systems.
• Optimise spatial queries, indexing and large-scale geospatial data processing.
• Validate geospatial data accuracy, quality and consistency.
• Work closely with software, AI/ML, database and data engineering teams.

Required Technical Skills
GIS: ArcGIS Pro, ArcGIS Enterprise, QGIS, GeoServer, GDAL/OGR
Programming: Python, GeoPandas, Shapely, Rasterio, PyProj, NumPy, Pandas
Databases: PostgreSQL, PostGIS, Spatial SQL, Spatial Indexing
Geospatial Data: Shapefile, GeoJSON, GeoPackage, KML/KMZ, GeoTIFF, DEM/DTM, WMS/WFS/WMTS
Domain Expertise
Strong understanding of:
• Coordinate Reference Systems and map projections
• Geodetic and datum transformations
• Remote sensing and satellite imagery
• Terrain and elevation analysis
• Spatial modelling and geoproces

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