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Data Model Jobs in Washington (NOW HIRING)

Data Modeler- 4 open positions

Herndon, VA · On-site

$56.25 - $73/hr

Data Modeler -preferably local to DC/ Herndon area that are interested for a contract opportunity Looking for people that have Data Modeling experience with ERWin. Metadata, physical and logical data ...

... data sets based on specific business requirements ... Experience in ER - dimensional model design and implementation of STAR and SNOWFLAKE schemas is a ...

GC and Citizens only Position Title: Sr. Data Modeler/Lead Location: Reston, VA (Local or nearby) Duration: 12 Months Responsibilities The Senior Data Modeler is responsible for creating, and ...

Data Engineer

Columbia, MD · On-site

$170K/yr

Experience using YAML files for data model and schema configuration. * Apache NiFi: Significant experience with NiFi administration and building/troubleshooting data flows. * AWS S3: bucket ...

Data Architect

Arlington, VA · On-site

$73.25 - $94.25/hr

The architect will establish the enterprise data model, define standards for data storage (e.g., data lakes, warehouses, databases), and design the architecture for data ingestion, processing ...

Data Architect

Arlington, VA

$73.25 - $94.25/hr

The architect will establish the enterprise data model, define standards for data storage (e.g., data lakes, warehouses, databases), and design the architecture for data ingestion, processing ...

Data Architect

Arlington, VA

$73.25 - $94.25/hr

Establish the enterprise data model, define standards for data storage (e.g., data lakes, warehouses, databases), and design the architecture for data ingestion, processing pipelines (ETL/ELT), and ...

EDW Modeler

Washington, DC · On-site

$62.25 - $80.50/hr

... data model for data warehouse, and metadata and data dictionaries across the enterprise • Develops and maintains a thorough knowledge of business processes supported by software systems/products ...

Palantir Data Modeler & Architect

Arlington, VA · On-site

$63 - $81.75/hr

Design, model, and maintain enterprise data structures within the Palantir ecosystem. Focus on effective use of Ontology Manager, and other Ontology based data governance capabilities to enable large ...

Palantir Data Modeler & Architect

Arlington, VA · Hybrid

$63 - $81.75/hr

Design, model, and maintain enterprise data structures within the Palantir ecosystem. Focus on effective use of Ontology Manager, and other Ontology based data governance capabilities to enable ...

Data Architect

MD · On-site

$90K - $130K/yr

Perform current state data model assessments/target data models and gap analysis * Propose new database architecture and support data migration from an existing Legacy system to a new structure

Data Architect

Arlington, VA · On-site

$73.25 - $94.25/hr

Establish the enterprise data model, define standards for data storage (e.g., data lakes, warehouses, databases), and design the architecture for data ingestion, processing pipelines (ETL/ELT), and ...

Locals and Nearby Urgent need Data Modeler

Vienna, VA · On-site

$55 - $71.25/hr

Data Modeler Location: Vienna VA Duration: 6+months No H1 candidates Need following qualifications: * Data Modeling, ETL Development, Report Requirements, Reporting * Experience in Data Architecture ...

Analyze legacy storage models and design target-state data models aligned to AWS Cloud Native architecture. * Replace file-driven batch dependencies with: * API-based ingestion * Event-driven ...

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Data Model information

What is the difference between Data Model vs Data Analyst?

AspectData ModelData Analyst
Primary RoleDesigns and structures data for databases and systemsAnalyzes data to generate insights and reports
Skills & CertificationsDatabase design, data modeling, SQL, certifications like CDMPData analysis, statistics, Excel, SQL, certifications like CAP or Microsoft Data Analyst
Work EnvironmentWorks with database systems, data warehouses, IT teamsWorks with business teams, reports, dashboards, data visualization tools
Industry UsageUsed in database design, data architecture, software developmentUsed in business intelligence, reporting, data-driven decision making

While Data Modelers focus on designing the structure of data systems, Data Analysts interpret data to provide actionable insights. Both roles require strong technical skills, but their primary objectives differ: one builds the foundation, the other analyzes the data.

What are the 4 types of data models?

Data models are classified into four main types: conceptual, logical, physical, and view models. Conceptual models define high-level data structures, logical models specify detailed structures without regard to physical storage, physical models describe how data is stored in hardware, and view models focus on specific user perspectives. Data modelers and database administrators often use these types to design and optimize databases effectively.

What is the salary of a data modeler?

The salary of a data modeler typically ranges from $70,000 to $120,000 annually, depending on experience, location, and industry. Skilled data modelers with expertise in database design, data warehousing, and tools like SQL or ER modeling tend to earn higher salaries.

What does a data modeler do?

A data modeler designs and creates data models to organize and structure data for databases and information systems. They analyze data requirements, develop schemas, and use tools like ER diagrams to ensure data consistency and efficiency. Strong knowledge of database systems and data modeling techniques is essential for this role.

Will AI replace data modelers?

AI tools can automate certain tasks in data modeling, such as data cleaning and pattern recognition, but data modelers are essential for designing complex data structures, interpreting business needs, and ensuring data quality. The role is evolving to include working alongside AI and developing expertise in data management and modeling techniques. Continuous learning and proficiency with modeling tools remain important for data modelers to stay relevant.
What cities in Washington are hiring for Data Model jobs? Cities in Washington with the most Data Model job openings:
Infographic showing various Data Model job openings in Washington as of June 2026, with employment types broken down into 100% Full Time. Highlights an 84% In-person, 8% Hybrid, and 8% Remote job distribution.

Data Modeler- 4 open positions

Metadimensions

Herndon, VA • On-site

$56.25 - $73/hr

Contractor

Posted 19 days ago


Job description

Data Modeler -preferably local to DC/ Herndon area that are interested for a contract opportunity
Looking for people that have Data Modeling experience with ERWin. Metadata, physical and logical data models, Data Definition Language,
Duration: 5+ Months Contract