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