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Sr Data Modeler Jobs in Poolesville, MD (NOW HIRING)

Data Intelligence LLC

Senior Data Architect

Mclean, VA · On-site

$68 - $91/hr

McLean, VA More about this job > Description Senior Data Architect - Data Modeling About the Role: Lead the design and evolution of the JADE program's proprietary data model, semantic frameworks ...

Data Intelligence LLC

Senior Data Architect

Mclean, VA · On-site

$68 - $91/hr

Senior Data Architect - Data Modeling About the Role: Lead the design and evolution of the JADE program's proprietary data model, semantic frameworks, ontologies, and taxonomies that structure ...

Data Intelligence LLC

Senior Data Architect

Mclean, VA · On-site

$140 - $190/hr

Senior Data Architect -- Data Modeling About the Role: Lead the design and evolution of the JADE program's proprietary data model, semantic frameworks, ontologies, and taxonomies that structure ...

Comtech, LLC

Senior Data Analyst/Modeler

Washington, DC · On-site

$97K - $122K/yr

The Senior Data Analyst/Modeler is a highly trained professional who will become an expert in our source data and lead the data mapping effort to migrate the data into our new enterprise data ...

SteerBridge

Senior Data Scientist

Vienna, VA

Candidates must be familiar with multiple types of data models including, but not limited to ... The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources ...

HRC Global Services

Senior Data Architect

Reston, VA · Remote

$68.75 - $92/hr

Senior Data Architect Location: United States (Hybrid/Remote as per project requirements ... Develop logical and physical data models * Define enterprise data architecture standards and best ...

SteerBridge

Senior Data Scientist

Vienna, VA · On-site

Candidates must be familiar with multiple types of data models including, but not limited to ... The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources ...

SteerBridge

Senior Data Scientist

Vienna, VA

$160K - $180K/yr

Candidates must be familiar with multiple types of data models including, but not limited to ... The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources ...

SteerBridge

Senior Data Scientist

Vienna, VA · On-site

Candidates must be familiar with multiple types of data models including, but not limited to ... The Senior Data Scientist must be prepared to dive deep into disparate data from multiple sources ...

GRVTY

Senior Data Scientist

Springfield, VA · On-site

This role leverages advanced analytics, automation, data modeling, visualization, and software ... What You'll Be Doing As a Senior Data Scientist, you will develop advanced analytic solutions that ...

GRVTY

Senior Data Scientist

Springfield, VA · On-site

This role leverages advanced analytics, automation, data modeling, visualization, and software ... What You'll Be Doing As a Senior Data Scientist, you will develop advanced analytic solutions that ...

Tt

Senior BIM Modeler

Washington, DC

$47 - $58/hr

The Role Thornton Tomasetti is seeking a Senior BIM Modeler to support the design and documentation of complex projects using the latest modeling software. In this role, you'll be responsible for ...

GRVTY

Senior Data Scientist

Springfield, VA · On-site

This role leverages advanced analytics, automation, data modeling, visualization, and software ... What You'll Be Doing As a Senior Data Scientist, you will develop advanced analytic solutions that ...

GRVTY

Senior Data Scientist

Springfield, VA

This role leverages advanced analytics, automation, data modeling, visualization, and software ... What You'll Be Doing As a Senior Data Scientist, you will develop advanced analytic solutions that ...

GRVTY

Senior Data Scientist

Springfield, VA

This role leverages advanced analytics, automation, data modeling, visualization, and software ... What You'll Be Doing As a Senior Data Scientist, you will develop advanced analytic solutions that ...

GRVTY

Senior Data Scientist

Springfield, VA · On-site

This role leverages advanced analytics, automation, data modeling, visualization, and software ... What You'll Be Doing As a Senior Data Scientist, you will develop advanced analytic solutions that ...

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Showing results 21-40

All JobsSr Data Modeler JobsSr Data Modeler Jobs in Poolesville, MD

Sr Data Modeler information

See Poolesville, MD salary details

$35

$67

$84

How much do sr data modeler jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for sr data modeler in Poolesville, MD is $67.24, according to ZipRecruiter salary data. Most workers in this role earn between $59.52 and $76.25 per hour, depending on experience, location, and employer.

What is a Sr Data Modeler?

Sr Data Modelers are experienced professionals responsible for designing, creating, and maintaining data models that define how data is stored, organized, and accessed within an organization. They work closely with business analysts, database administrators, and software developers to ensure that data structures support business processes and analytics needs. Senior Data Modelers play a key role in translating business requirements into technical specifications, optimizing data flow, and ensuring the integrity and security of data. Their expertise helps organizations make better data-driven decisions and achieve efficient data management.

How does a Sr Data Modeler typically collaborate with business analysts and developers during a project?

A Sr Data Modeler often works closely with business analysts to understand the data requirements and translate them into conceptual, logical, and physical data models. They also collaborate with developers to ensure that the database design aligns with application needs and performance standards. Regular meetings, data mapping sessions, and design reviews are common, fostering open communication to address any data integrity or scalability concerns early in the process. This collaborative approach ensures that the final data models are both technically robust and aligned with business goals.

What are the key skills and qualifications needed to thrive as a Sr Data Modeler, and why are they important?

A Sr Data Modeler needs expertise in data modeling concepts, database design, and a strong grasp of SQL, typically backed by a degree in computer science or a related field. Familiarity with tools like ERwin, IBM InfoSphere Data Architect, and experience with relational and NoSQL databases are essential, and certifications in data management can be advantageous. Strong analytical thinking, clear communication, and the ability to collaborate with diverse stakeholders set top performers apart in this role. These skills ensure the creation of scalable, accurate data models that support business intelligence and enable effective decision-making.

What is the difference between Sr Data Modeler vs Data Analyst?

AspectSr Data ModelerData Analyst
Required CredentialsBachelor's or Master's in Data Science, Computer Science, or related; experience with data modeling toolsBachelor's in Statistics, Data Science, or related; proficiency in data visualization and analysis tools
Work EnvironmentDesigning data structures, creating data models, collaborating with data engineersInterpreting data, generating reports, supporting decision-making
Employer & Industry UsageUsed in data warehousing, BI projects, and database design across industriesApplied in business analysis, marketing, finance, and operations

The main difference is that Sr Data Modelers focus on designing and implementing data structures and models, while Data Analysts interpret data and generate insights. Both roles require strong analytical skills, but Data Modelers are more involved in the technical architecture of data systems.

Sr Data Modeler jobs near you
Infographic showing various Sr Data Modeler job openings in Poolesville, MD as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $139,852 per year, or $67.2 per hour.

Data Modeler with MongoDB and Mortgage Exp

Svam International, Inc.

Mclean, VA • On-site

$56.25 - $72.75/hr

Other

Posted 9 days ago

Job description

URGENT REQUIREMENT

Sr. Data Modeler

Location: McLean, VA

Type: 12+ Contract

(Onsite Position)

Technical Requirements

  1. Recent, hands-on MongoDB experience is now a requirement. The client is looking for candidates who have actively worked with MongoDB in their most recent roles not just exposure or familiarity.
  2. Recent and consistent mortgage domain experience is also required. This should be clearly reflected throughout the candidate's resume. Experience supporting Freddie Mac or Fannie Mae is highly preferred.

Responsibilities:

  • Design and maintain conceptual, logical, and physical data models for enterprise-scale platforms
  • Collaborate with stakeholders to translate business needs into scalable data solutions
  • Develop and optimize SQL queries to support analytics and reporting requirements
  • Implement and manage data structures within Snowflake environments
  • Apply JSON-based data modeling techniques for flexible and modern data architectures

Technical Skills

  • Proven experience in data modeling within financial services environments
  • Strong proficiency in SQL and hands-on experience with Snowflake
  • Experience with JSON data modeling and semi-structured data formats
  • Understanding of data integration and ETL processes
  • Ability to communicate clearly with technical and non-technical stakeholders

Nice to Have

  • Experience with multi-family mortgage or housing finance data
  • Familiarity with data governance and data quality frameworks
  • Exposure to cloud-based data platforms beyond Snowflake
  • Experience working in consulting or client-facing environments

Reminder: Please submit the following in the notes section when you submit the resume

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  • Legally Authorized to work In USA :
  • Require Sponsorship:
  • Visa Status:
  • Name of the reporting manager, and reporting managers LinkedIn. Additionally, please include the candidates project group or business line.
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Regards,

Kapil Thapa
Sr. Manager US IT Recruitment

SVAM International | 233 East Shore Road | Suite # 201,Great Neck, NY 11023

Cell: ext 108| Fax: | Email: |

CMMI Level 5 | ISO 9001:2008 |ISO 27001:2013 Company | LISA Award winner

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