Software Engineer/Data Science Librarian

Leidos is seeking a Software Engineer / Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination and to process expurgation requests for distributing discrete geospatial product packages to internal and foreign partners. This role is responsible for maintaining, enhancing, and ensuring the accuracy of spatial content databases—including country and state boundary generation—using NGA tools, ESRI ArcGIS, and related technologies. The ideal candidate brings strong experience in coding/script development, database management, geospatial components, and software engineering to ensure seamless data integrity, automation, and efficient dissemination. This position requires a highly collaborative professional capable of working across multiple offices, maintaining and enhancing ingest and validation scripts, and supporting end‑to‑end software operations related to GEOINT product dissemination. Experience operating across multiple security domains is highly desirable. The role also demands strong public‑speaking skills and the ability to represent the organization in customer‑facing technical discussions and stakeholder engagements. Primary Responsibilities: Database Management & Spatial Content Generation Manage and maintain databases supporting GEOINT product dissemination, including spatial content and country/state boundary generation. Develop, optimize, and enhance data ingest and validation scripts, stored procedures, and code to ensure accuracy and efficient processing. Integrate and optimize geospatial components such as Oracle Spatial, ArcSDE, and SDO_Geometry to improve data integrity and visualization. Utilize Unix/Linux commands and file systems; write shell scripts, cron jobs, and manage file/folder permissions. Software Engineering & Automation Maintain and enhance Perl scripts, Java and Python code packages, and database constructs to improve automation and efficiency. Develop and maintain schemas, stored procedures, and validation tools to ensure reliable GEOINT product integration. Troubleshoot and resolve software and database issues related to content dissemination, ensuring high availability and data integrity. Render maps in ESRI ArcGIS using data queries and apply layers within the mapping environment. Collaboration & Cross‑Domain Support Work across multiple offices and security domains (NIPRnet/Xenon, SIPRnet, JWICS) to ensure secure and seamless data integration. Engage with stakeholders, product owners, and data users to optimize data structuring, usability, and distribution. Support end‑to‑end operations for software and database systems related to GEOINT product dissemination. Serve as the primary point of contact for customer briefings and technical discussions. Public Speaking & Customer Engagement Develop and deliver presentations, briefings, and reports to customers, stakeholders, and senior leadership. Represent the organization confidently in…