Senior PostgreSQL Database Management Specialist

Overview

On Site
Full Time
Part Time
Accepts corp to corp applications
Contract - Independent
Contract - W2

Skills

DATA QUALITY
GIT
DATA WAREHOUSING
MONGO DB
USER ACCEPTANCE TESTING
POSTGRESQL SERVER
DOCUMENTATION
TESTING
AWS
TABLEAU
DATABASE SECURITY
POSTGRESQL DATABASE
INFORMATICA
MAVEN
DATABASE MANAGEMENT
DATA MODELING
DISASTER RECOVERY
UNIT TESTING
SQL QUERIES
CONTINUOUS INTEGRATION
JIRA
NOSQL
POSTGRESQL

Job Details

Senior Database Management Specialist

Baltimore, MD (Hybrid)

12+ months (Renewals possible through June 30, 2028 - 3 years contract)

Overview:

Client is looking for two Senior Database Management Specialists to support complex enterprise-level database operations for its health insurance marketplace systems. This is a long-term hybrid role with Hybrid work in Baltimore, MD.

Key Responsibilities:

  • Design and maintain enterprise databases, data lakes, and data warehouses.

  • Perform PostgreSQL and MongoDB administration, patching, backups, replication, and performance tuning.

  • Handle large-volume data migrations and support complex ETL processes.

  • Work with AWS infrastructure and DevOps tools (Jenkins, Git, Jira, etc.).

  • Support integration, reporting, and governance for health-related data systems.


Must Have Experience:

  • 6+ years in enterprise database design and support.

  • 4+ years with PostgreSQL, MongoDB, Informatica, AWS, and CI/CD tools.

  • Experience with large-scale data migrations, complex SQL queries, and cloud infrastructure.

  • Hands-on database performance tuning, maintenance, and disaster recovery.


Nice to Have:

  • Experience with healthcare systems (HIX, ACA, Medicaid).

  • Familiarity with EDI transactions (834, 820, 270/271).

  • Experience with BI tools (Tableau, Power BI) and Corticon.

  • Background in data governance and metadata management.


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