Oak Ridge, TN | PostgreSQL Database Administrator | Contract
We are actively recruiting a PostgreSQL Database Administrator for our client in Oak Ridge, TN. This is a full time, W-2 contract, opportunity that will require on site work in Oak Ridge (standard business-hours schedule). This is an excellent opportunity for someone who enjoys supporting data driven projects, optimizing complex database environments, and partnering with technical teams. Must have strong PostgreSQL administration and SQL experience.
Due to client request, candidates must be eligible to obtain a security clearance.
Position Overview
Our client is seeking an experienced PostgreSQL DBA to support a variety of data focused initiatives. The ideal candidate can manage, optimize, and secure PostgreSQL environments while collaborating closely with engineering and analytics teams.
Responsibilities
Plan, implement, and maintain PostgreSQL environments across on premises and cloud platforms.
Monitor, tune, and optimize database performance for analytical and operational workloads.
Write and optimize SQL queries, stored procedures, and functions.
Manage database migrations, version control practices, and backup/restore strategies.
Develop and maintain data models supporting analytical, scientific, or business workloads.
Support ETL pipelines, data movement processes, and batch workloads.
Collaborate with developers, analysts, and data engineers to integrate PostgreSQL into broader systems.
Troubleshoot database issues and provide technical guidance.
Document database configurations, standards, and best practices.
Implement security measures including roles, permissions, and encryption.
Maintain patching, version upgrades, and overall environment hygiene.
Basic Qualifications
Bachelor s degree in IT or a related field or equivalent experience.
5+ years of experience administering PostgreSQL or similar RDBMS systems.
Strong SQL skills, including performance tuning.
Experience with data modeling and database design principles.
Familiarity with:
o PostgreSQL extensions and open source tooling
o Clustering, replication, and disaster recovery strategies
o Linux environments and scripting (shell, Python, etc.)
o SDLC, source control, and documentation
o Containerization and CI/CD tools
o Data warehousing and data lake concepts
o Visualization/reporting tools (e.g., Power BI, Tableau)
Strong written and verbal communication skills.
Ability to operate well in a fast paced, collaborative environment.
Preferred Qualifications
10+ years of relevant experience.
Advanced expertise with PostgreSQL performance tuning and environment optimization.
Deep experience with data architecture, metadata management, and large scale data systems.
Strong background supporting complex ETL workflows and analytical workloads.
Ability to mentor team members and contribute to database best practices.
Equal Opportunity Employer/Veterans/Disabled
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