Data Modeler

Seize your opportunity to make a personal impact as a Data Modeler supporting the United States Postal Service. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.

At GDIT, people are our differentiator. As a Data Modeler, you will help ensure today is safe and tomorrow is smarter. Our work depends on Data Modeler joining our team to design, construct, and maintain complex databases and systems in support of the USPS Information Technology.

HOW A DATA MODELER WILL MAKE AN IMPACT

• Design and Develop: Create and manage conceptual, logical, and physical data models for large-scale business applications and data warehouses.
• Collaborate: Work closely with data architects, product owners, data engineers, and business stakeholders to align data models with business needs and ensure efficient data usage.
• Analyze and Map: Perform data analysis, data profiling, and source-to-target data mapping to understand data flows and develop transformation rules.
• Ensure Standards: Document and continuously improve data architecture systems, ensuring compliance with data governance, security, and privacy standards.
• Support & Troubleshoot: Provide support for existing data models, perform impact analysis, and assist in identifying and resolving data-related issues.

WHAT YOU’LL NEED TO SUCCEED:

Education:

• Bachelor’s degree; OR in lieu of degree, an additional 4 years of relevant work experience is required

Required Experience:

• 8+ years of minimum relevant experience.
• 2+ years of professional experience in data modeling or related data management roles.
• Bachelor’s degree in computer science OR 4 additional years of experience in lieu of degree.

Required Technical Skills:

• Expertise in various data modeling techniques and methodologies (e.g., 3NF, dimensional modeling, Data Vault).
• Proficiency with data modeling tools such as ERwin, PowerDesigner, or similar.
• Strong knowledge of SQL and experience with relational database management systems (RDBMS) like Oracle, SQL Server, or Snowflake.
• Experience with ETL/ELT processes and tools (e.g., Informatica, DataStage).
• Solid analytical, problem-solving, and critical thinking skills.
• Strong communication and technical documentation writing skills.
• Experience working in Agile/Scrum development methodologies.

Preferred Skills:

• Experience with NoSQL databases like MongoDB.
• Familiarity with cloud-based data platforms (e.g., GCP, Azure, AWS, Databricks).
• Knowledge of AI/ML-enabled data architectures.

Security Clearance Level:

• Must be able to obtain and maintain a Public Trust and successfully pass a thorough Government background screening process requiring the completion of detailed forms and fingerprinting
• This position has a U.S. residency requirement. The USPS security clearance process requires the selected candidate to have resided in the U.S. (including U.S. Territories) for the last five years as follows: U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 6 months consecutively in the last 3 years (unless they meet certain exceptions). Non-U.S. Citizens cannot have left the U.S. (including U.S. Territories) for longer than 90 days consecutively in the last 3 years.

Location:

• Remote

GDIT IS YOUR PLACE:

• 401K with company match
• Comprehensive health and wellness packages
• Internal mobility team dedicated to helping you own your career
• Professional growth opportunities including paid education and certifications
• Cutting-edge technology you can learn from
• Rest and recharge with paid vacation and holidays

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