Overview
Skills
Job Details
Seeking a Senior Database Designer to support the Defense Finance and Accounting Service (DFAS) in the ongoing modernization of the Defense Retired & Annuitant Pay System (DRAS-M). This role is critical to consolidating eight disparate legacy subsystems into a single, modernized Oracle database architecture that will serve 2.9 million military retirees and their beneficiaries. The candidate will contribute to building a secure, high-performance, cloud-native database environment that supports the transition to a government-owned, government-operated pay system.
Clearance - Public Trust
Job Duties and Responsibilities:
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Lead the development of a unified database structure that integrates data from eight distinct legacy systems into a single Oracle-based architecture
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Design comprehensive database schema's using Oracle technologies, creating detailed entity-relationship diagrams and defining normalization strategies
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Establish secure data architecture incorporating row-, column-, and cell-level access controls while supporting replacement of sensitive identifiers such as Social Security Numbers
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Collaborate with software engineers, DevSecOps teams, and government stakeholders to ensure database structure supports modular application development and seamless incremental deployment
Technical Responsibilities
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Design, develop, and maintain Oracle 19c or newer database systems with advanced schema design techniques
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Implement relational database normalization, performance tuning, and indexing strategies that enable efficient real-time and batch processing
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Collaborate with cross-functional teams including software engineers, DevSecOps teams, and government stakeholders
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Participate in Agile ceremonies including backlog refinement and sprint planning processes
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Define and maintain data mappings between legacy and modernized structures to support incremental migration
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Support test data generation and guide integration of secure data migration pipelines using ETL processes and tools
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Other duties as assigned.
Education & Experience
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Bachelor's degree in computer science, Information Systems, Database Management, or related field
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Minimum 7 years of experience in senior database design and architecture roles
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Experience supporting government or defense agency systems preferred
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Security + CE/ IAT Level II certification
Technical Skills
Database Technologies:
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Proficiency in Oracle 19c or newer database systems
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Advanced PL/SQL programming and optimization
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Strong experience with relational database normalization, performance tuning, and indexing
Data Management:
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Familiarity with data modeling, entity-relationship diagrams, and data dictionary creation
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Experience supporting or participating in ETL processes for data migration
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Understanding of data quality analysis and governance practices
Security & Compliance:
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Understanding of database access control, encryption, and data masking practices
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Knowledge of Zero Trust security principles and federal compliance frameworks
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Familiarity with DoD environments and security standards
Data Integration & Migration:
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Working knowledge of ETL processes and tools
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Experience with Oracle GoldenGate or other real-time data migration platforms
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Understanding of data mapping and transformation techniques
Soft Skills
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Strong problem-solving and analytical thinking abilities for complex database architecture challenges
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Excellent communication skills to collaborate effectively across Agile teams
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Ability to work collaboratively with cross-functional teams including government stakeholders
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Self-motivated with strong time management skills for managing multiple database deliverables
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Adaptability to changing priorities and evolving government requirements
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Detail-oriented approach to maintaining data governance and compliance standards
Preferred Qualifications
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Advanced degrees or professional certifications in database management or related fields
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CISSP Professional certifications
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Experience with government financial systems or defense contractor environments
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Knowledge of DFAS operations and military retirement/annuity systems
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Experience with cloud-based database architectures (Azure, AWS)
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Familiarity with disaster recovery and high availability database design
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Experience with FISMA, FedRAMP, and other federal compliance frameworks
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Background in data governance, classification, and retention policies
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Experience with Agile/Scrum methodologies in government contracting environments
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Job Requirements (Education/Skills/Experience):