Poly

PTF Consulting•Jessup, MD

About The Position

We are seeking a Database Engineer to support the design, development, and optimization of database systems within complex environments. This role focuses on building scalable data architectures, supporting data flow and analysis, and ensuring database solutions align with overall system design. You'll be involved across the full lifecycle, from requirements gathering through system implementation and testing, helping to deliver reliable and high-performing data solutions.

Requirements

10+ years of experience as a Database Engineer on programs of similar scope and complexity
Bachelor's degree in a technical field (5 additional years of experience may substitute for degree)
Active TS/SCI clearance with current polygraph required
Experience with relational and/or object-oriented database design
Strong experience with PostgreSQL (2+ years required)
Experience developing queries, scripts, and database-driven workflows
Familiarity with Open Database Connectivity (ODBC) and data integration techniques
Experience with cloud-based database technologies and distributed data environments
DoD 8570.01-M IAT Level II certification required

Responsibilities

Design, develop, and maintain database systems supporting data storage, retrieval, and analysis
Build and optimize relational and/or object-oriented database structures
Develop and maintain database-related software, including parsers and data loading tools
Create, update, and optimize queries, scripts, and macros to support data processing and reporting
Translate business and technical requirements into efficient database schemas
Support data flow, ingestion, and transformation across systems
Evaluate and recommend improvements for database performance, scalability, and reliability
Ensure database solutions align with system architecture, considering data volume, user load, and performance requirements
Support both short- and long-term database planning and administration strategies
Utilize cloud-based database technologies and methodologies where applicable
Lead the design and implementation of database architectures within complex systems
Oversee development of database structures, queries, and data workflows
Direct efforts related to database optimization, performance tuning, and system improvements
Guide teams in organizing data and requirements into scalable database solutions
Make architectural decisions balancing performance, security, data distribution, and retention requirements