Description
Database Designer
US--
Job ID: 2026-5860
Type: Full-time Exempt, Salaried
# of Openings: 3
Category: Other
Remote
Overview
Dinè Source is seeking a Database Designer to support an ongoing application system modernization effort. This role is critical to consolidating eight disparate legacy subsystems into a single, modernized Oracle database architecture that will serve 2.9 end users. 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.
Responsibilities
· Design and implement consolidated Oracle database schema structures that integrate data from multiple legacy subsystems into a unified, normalized data model
· Collaborate with senior data architects and application developers to create entity-relationship diagrams, define data types, and establish indexing strategies that support high-performance operations
· Support the mapping of data elements between legacy and modernized formats, ensuring seamless data migration and integration across all eight disparate subsystems
· Participate in Agile development cycles including sprint planning, backlog refinement, user story development, and integrated testing activities to ensure database changes align with application requirements
Technical Responsibilities
· Design, develop, and maintain Oracle database schemas with detailed entity-relationship diagrams, data types, indexing strategies, and normalization requirements
· Implement database access controls and encryption solutions aligned with Zero Trust principles, DevSecOps practices, and federal security standards including NIST SP 800-53
· Support Extract, Transform, and Load (ETL) activities using tools such as Oracle GoldenGate or Apache Nifi to facilitate data migration from legacy systems
· Collaborate with cross-functional teams including application developers, security engineers, and system administrators to ensure database integration supports overall system modernization goals
· Participate in code reviews, database testing, and deployment processes following established DevSecOps pipeline procedures
· Contribute to technical documentation including data dictionaries, schema documentation, and migration procedures
· Other duties as assigned
Qualifications
Education & Experience
· Bachelor's degree in computer science, Information Systems, Database Management, or related technical field
· Minimum 3 years of experience in database design, development, or administration
· Security + CE/ IAT Level II certification
· Public Trust / IT II Security clearance eligibility. Must be a US citizen.
Technical Skills
Database Technologies:
·
o Proficiency in Oracle database design and dSQLlopmeSQL(SQL, PL/SQL)
o Experience with relational database design principles and normalization (3NF)
o Knowledge of indexing strategies and database performance optimization
Data Management:
·
o Familiarity with data modeling, entity-relationship diagrams, and data dictionary creation
o Experience supporting or partiETLating in ETL processes for data migration
o Understanding of data quality analysis and governance practices
Security & Compliance:
·
o Understanding of database access control, encryption, and data masking practices
o Knowledge of Zero Trust security principles and federal compliance frameworks
o FamilDoDity with DoD environments and security standards
Development Tools:
·
o Basic experience with Agile development toJirasuGitLabJira, GitLab, or ServiceNow
o Experience creating and maintaining technical documentation
Soft Skills
· Strong analytical and problem-solving abilities with attention to detail in database design
· Excellent communication skills for collaborating with cross-functional teams and documenting technical specifications
· Ability to work effectively in fast-paced Agile development environments with changing priorities
· Self-motivated with strong time management skills to meet sprint deadlines and project milestones
· Adaptability to evolving technical requirements and new technologies in the modernization effort
Preferred Qualifications
· Experience with cloud-native database architectures and Microsoft Azure environments
· FamilFedRAMPwith FedRAMP IL5 hosting requirements and compliance frameworks
· Knowledge of financial systems, pDoDicularly DoD pay and accounting systems
· Experience GoldenGatee GoldenGate, Apache Nifi,ETL similar ETL tools
· UnderNISTding of NIST SP 800-53 security controls and Risk ManagementRMFamework (RMF)
· Experience working in government contracting enviDoDments or DoD projects
This contractor and subcontractor shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity, national origin, or for inquiring about, discussing, or disclosing information about compensation, or any other basis prohibited by law. We participate in E-Verify.
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Equal Opportunity Employer, including disability/protected veterans
PI281064274