4252 Geospatial Software Developer with Security Clearance

GENERAL DUTIES

• Develop, maintain, and enhance a custom ArcGIS web portal using ESRI tools and APIs.
• Design and implement geospatial data pipelines and integration workflows.
• Manage, store, and optimize large geospatial datasets in both relational and spatial databases.
• Ensure high availability and performance of geospatial services hosted in a cloud environment (e.g., AWS, Azure).
• Develop automation scripts for data ingestion, transformation, and distribution.
• Collaborate with data engineers, GIS analysts, and software developers to align portal functionality with project needs.
• Monitor and troubleshoot backend services (e.g., ArcGIS Server, Portal for ArcGIS, ArcGIS Data Store).
• Ensure security, version contr ol, and user access management across the portal.
• Document system architecture, data schemas, and integration processes.

REQUIRED QUALIFICATIONS

• 10 years of experience in Computer Science, GIS, Geography, or a related technical field. 2+ years of experience working with the ArcGIS platform, including ArcGIS Enterprise (Server, Portal, Data Store).
• Proficiency in Python and/or JavaScript (ArcGIS API for JavaScript).
• Experience developing and deploying web-based GIS applications.
• Familiarity with RESTful APIs, web services, and ArcGIS Online/Enterprise services.
• Understanding of spatial data types (vector, raster) and coordinate systems.
• Experience with cloud platforms such as AWS or Azure (e.g., S3, EC2, Azure Blob, etc.).
• Ability to build and troubleshoot data pipelines and ETL processes.
• Experience with Git and version contr ol systems.
• Strong problem-solving and communication skills.

DESIRED QUALIFICATIONS

• Bachelor's degree in a related field.
• 4+ years of professional GIS and software development experience.
• Experience with Docker, Kubernetes, or other container/orchestration tools in a geospatial context.
• Hands-on experience with PostgreSQL/PostGIS or similar spatial databases.
• Experience with CI/CD pipelines and infrastructure-as-code tools (e.g., Terraform).
• Familiarity with ArcPy and geoprocessing services.
• Understanding of OGC standards (WMS, WFS, GeoJSON, etc.).
• Knowledge of data governance, metadata standards, and geospatial data quality assurance.
• Experience working in Agile development teams or DevOps environments.

CLEARANCE

• TS/SCI with CI Polygraph minimum