$215,000–$230,000 Per Year
Principal Data Modeler and Database Engineer
Location: Richardson, TX or Aurora, CO (Onsite) | Compensation: $215,000 – $230,000
Open Date: 12.09.2025
Role Overview
We are seeking a Principal Data Modeler and Database Engineer to support classified programs in Richardson, TX or Aurora, CO. You will design, build, update, and maintain high-performance data models and databases that directly support national security initiatives. This work provides the opportunity to contribute to impactful, cutting-edge technologies in a secure, mission-driven environment.
Responsibilities
- Translate customer needs into effective, scalable database designs
- Develop physical data models and database structures including tables, indexes, constraints, and views
- Analyze business requirements, RFCs, and technical documentation to determine data modeling impacts
- Work closely with systems engineers, product owners, architects, and stakeholders to validate data requirements
- Author and implement data model changes using automated database change control processes
- Partner with developers on SQL best practices and database interaction patterns
- Use tools such as Oracle SQL Developer Data Modeler, Oracle Designer, and similar platforms
- Apply strong critical thinking, problem solving, and analytical abilities
- Participate in Agile and Scrum development workflows
- Maintain eligibility for SCI access and complete required polygraphs
- Obtain Security+ certification within 60 days of hire
Required Qualifications
- Bachelor's degree in a STEM discipline
- Minimum 8 years of professional experience as a Database Engineer
- At least 5 years of relational data modeling experience using Oracle and PostgreSQL
- At least 8 years of Oracle SQL, PL/SQL, and PostgreSQL SQL experience
- Experience with Bash scripting and Python
- Experience collaborating with systems and software engineers on backend database designs
- Strong Linux command-line skills for database administration and deployment automation
- Active and transferable DoD Top Secret TS/SCI clearance
- U.S. Citizenship required