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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Exploitation Specialist / Data Steward - **Company:** Bart & Associates - **Location:** Springfield, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Access, Microsoft Excel, Geographic Information Systems, ArcGIS (Software), Information Systems, Computer Programming, Data Normalization, Database Schema, Spatial Databases, Information Model, Python (Programming Language), Performance Tuning, Spatial Data Infrastructures, SQL Databases, Scripting, Enterprise Software Applications, Session Description Protocol Security Descriptions (SDES), Optimization Algorithms, Data Management - **Published:** July 18, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9039775/senior-exploitation-specialist-data-steward ## About the Role * Experience: 10+ years of relevant experience (a combination of years of experience, professional certifications, and education may be used in lieu of years of experience). * Education: Bachelor's degree in a related field., * Demonstrated understanding of GIS, data schemas, and the geo-referencing of information. * Knowledge of extraction and metadata specifications. * Knowledge of Relational Database Management System (RDBMS) architectures, best practices for data normalization, and performance tuning/optimization techniques. * Knowledge of enterprise geodatabases, such as Spatial Database Engines (SDEs). * Knowledge of tools such as the ArcGIS Suite, ArcGIS Online, Portal, Excel, Access, and SQL for the storage, organization, and maintenance of spatial data. * Familiarity with ontology concepts as they relate to information systems, data modeling, and data relationships. * Strong collaboration skills with the ability to work effectively as a team player across technical and mission-focused teams. * Knowledge of scripting languages, such as R or Python Desired Skills: * Data management, data conditioning, and information modeling / design. * Structured observation schema development and data hosting. * Geomatics and geospatial data management. * Coding / computer programming and data service enabling. * Quality assurance and integration across enterprise systems. * Written communication and technical documentation. ## Description B&A is looking for a Senior Exploitation Specialist / Data Steward to join a contract with a federal government client in support of an important mission. we are seeking a Senior Exploitation Specialist (Data Steward) to support NGA mission operations at an Analysis Office, NGA Washington (NCE) in Springfield, VA. As an Exploitation Specialist under the GEO-SPI B labor framework, the successful candidate structures, organizes, and maintains geospatial data holdings so that mission and analytic teams can reliably discover, access, and exploit trusted spatial information. This is a Senior-level (Level 4) position. The individual is expected to lead, integrate, define tasks, and validate work, demonstrating advanced knowledge and skills that have been proven in previous work. A Senior is fully capable of meeting all required services without direction, provides technical direction and quality control over lower-level personnel, advises Government leadership on data management processes and technology, and leads collaboration across NGA and Intelligence Community (IC) teams. Responsibilities: * Manage, organize, and maintain spatial data across enterprise geodatabases and Spatial Database Engines (SDEs). * Apply GIS, data schemas, and geo-referencing best practices to structure and steward geospatial information. * Develop and apply extraction and metadata specifications to ensure discoverable, well-documented data. * Design and optimize Relational Database Management System (RDBMS) architectures, applying data normalization best practices and performance tuning. * Use the ArcGIS Suite, ArcGIS Online, Portal, Excel, Access, and SQL for the storage, organization, and maintenance of spatial data. * Apply ontology concepts to information systems, data modeling, and data relationships. * Collaborate across technical and mission-focused teams and provide senior-level direction, quality control, and quality assurance., B&A has launched several programs to focus on employee engagement, wellness, and assistance. These include: * The B&A Cares program: 30/60/90-day wellness check ins, personal development, financial management, and stress management seminars, and more * A formal mentorship program * Job shadowing and cross training opportunities * Brand Ambassador program * Employee Assistance Program (EAP) - Access to various support resources to include counseling, legal guidance, financial planning, and more * Monthly teambuilding events * B&A Annual Wellness Challenges: #StepWithB&A, #WalkDuringLunchWithB&A, #VolunteeringWithB&A, #ExerciseDuringLunchWithB&A, and more At B&A, we place significant importance on improving the communities and lives of citizens across the nation through our involvement, technology expertise, and employees. B&A puts an emphasis on charitable efforts in the Northern Virginia area, including Capital Area Food Bank pantry drives, book donations, Hope for Henry Foundation events, and many more. In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. ## Related Videos - [JavaScript? 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