Leidos · 18 hours ago
Software Engineer/Data Science Librarian
Arnold, MD
Full-time
Onsite
Senior Level, Lead/Staff
$108K/yr - $195K/yr
8+ years expLeidos is seeking a Software Engineer/Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination. This role involves maintaining and enhancing spatial content databases and ensuring seamless data integrity and automation for geospatial product packages.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
No H1B
Security Clearance Required
Responsibilities
Manage and maintain databases to support GEOINT product dissemination, including spatial content and country/state boundary generation
Develop, optimize, and enhance data ingest, validation scripts, stored procedures, and code to ensure data accuracy and efficient processing
Integrate and optimize geospatial components such as Oracle Spatial, ArcSDE, and SDO_Geometry to improve data integrity and visualization
Understand Unix/Linux commands and file systems. Be able to write shell scripts, cron jobs, and set file/folder-based permissions
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 database validation tools to ensure reliable GEOINT product integration
Troubleshoot and resolve software and database issues related to content dissemination, ensuring high availability and integrity of GEOINT data
Render maps in ESRI ArcGIS using data queries and apply layers using the mapping tool
Work across multiple offices and security domains (NIPRnet/Xenon, SIPRnet, JWICS) to ensure seamless data integration and secure dissemination
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, ensuring clarity and transparency in database and dissemination processes
Develop and deliver presentations, briefings, and reports to customers, stakeholders, and senior leadership
Confidently represent the organization in customer-facing engagements, ensuring technical concepts are communicated effectively
Facilitate knowledge-sharing sessions and training for internal and external stakeholders
Qualification
Required
Requires 8+ years of experience and a Bachelors degree or 6 years of experience with a Masters
Top Secret security is required and ability to obtain a TS/SCI with Polygraph post hire
5+ years of experience designing databases and integrating GEOINT products into databases
Strong experience developing Perl scripts, Python/Java code packages, SQL query, C++ code, database constructs, schemas, and stored procedures
Extensive knowledge of database management with geospatial components, including Oracle Spatial, ArcSDE, and SDO_Geometry
Proven ability to optimize and automate data ingest, validation, and dissemination workflows
Competency in ESRI ArcGIS to query spatial data and apply multiple layers to a geospatial map
Experience supporting software operations and maintenance for GEOINT content expurgation/dissemination
Understanding of cross-domain data management and security protocols (NIPRnet/Xenon, SIPRnet, JWICS)
Strong public-speaking skills, experience in delivering briefings and presenting technical concepts to leadership and customers
Sec+ certification
Ability to engage across multiple offices, ensuring database alignment with GEOINT product requirements
Strong problem-solving skills with the ability to troubleshoot complex software and database issues
Excellent communication and collaboration skills, with experience working in cross-functional teams
Comfortable speaking in front of customers and stakeholders, ensuring clarity and transparency in all communications
Understand data integrity and validation concepts and the structure, intent, and usage of data-sharing agreements
Familiarity with Agile methodologies and Agile project management structures
Preferred
Experience working in government, defense, or intelligence environments
Familiarity with cloud-based GIS and database solutions
Knowledge of automation frameworks and DevSecOps best practices
Certifications in Database Management, GIS, or Software Engineering
Previous experience leading technical discussions and customer briefings
Benefits
Health and Wellness programs
Income Protection
Paid Leave
Retirement
Company
Leidos
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-02-20Post Ipo Debt
2013-09-17IPO
Leadership Team
James Carlini
Chief Technology Officer
Theodore Tanner
Chief Technology Officer
Recent News
MarketScreener
2025-12-16
2025-12-16
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