Senior Database Developer with Security Clearance

Sterling, Virginia

Steven Douglas Associates
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• Design, develop, and maintain relational databases using AWS Aurora PostgreSQL.

• Create and optimize PostGIS-enabled schemas and geo-temporal queries for high-speed data retrieval.

• Define and implement complex security protocols for data filtering and redaction

• Translate data models into normalized, relational schemas aligned with application requirements.

• Collaborate with developers to integrate and optimize database access via JPA/Hibernate and other persistence frameworks.

• Tune performance through advanced indexing, partitioning, and query optimization techniques.

• Set up and manage database environments, including schema version control and migration support.

• Establish secure, efficient structures to support evolving development needs and future scalability. Qualifications You Must Have

• Typically requires Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.

• Active and transferable U.S. government issued TS/SCI security clearance prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

• Five (5) years of experience in Database Administration, including installation, configuration, and maintenance of (RDBMS) Relational Database Management System (e.g., Oracle, PostgreSQL, MySQL) and SQL scripting.

• CompTIA Security+ certification (required for privileged access).
Date Posted: 05 June 2025
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