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Data Modeling Jobs in Washington (NOW HIRING)

Guidehouse

Palantir Data Modeler & Architect

Arlington, VA · On-site

$63 - $81.75/hr

Partner with data producers and consumers to ensure accurate modeling and governance across the platform. * Develop trusted relationships with clients at all levels of the organization to obtain a ...

USM

Locals and Nearby Urgent need Data Modeler

Vienna, VA · On-site

$55 - $71.25/hr

Data Modeling, ETL Development, Report Requirements, Reporting * Experience in Data Architecture, Data Modeling, Data Warehouse, OLAP, and Business Intelligence (BI). * Strong in-work skills on ...

Guidehouse

Palantir Data Modeler & Architect

Arlington, VA · Hybrid

$63 - $81.75/hr

Partner with data producers and consumers to ensure accurate modeling and governance across the platform. * Develop trusted relationships with clients at all levels of the organization to obtain a ...

Guidehouse

Palantir Data Modeler & Architect

Arlington, VA · Hybrid

$62.75 - $81.25/hr

Partner with data producers and consumers to ensure accurate modeling and governance across the platform. * Develop trusted relationships with clients at all levels of the organization to obtain a ...

USM

Data Modeler - EAD GC or GC or USC ONLY

Mclean, VA · On-site

$55.25 - $71.75/hr

Experience with both relational and dimensional data modeling Experience with data management standards and data model practices Experience with query capabilities such as Visual Basic macro ...

IC-CAP LLC

Data Modeler Mid-Level 112-012

Chantilly, VA · On-site

$56 - $72.75/hr

... conduct data modeling activities in support of business stakeholders, analysts, and workforce to define and analyze system and data requirements to support NGA business operation and related ...

ECS

Data Architect

Fairfax, VA · On-site

$157K - $220K/yr

This position will be the primary subject expert in managing logical data modeling, designing and architecting, data target, and data quality aspects of the CDM project. The stakeholders span ...

Bespoke Technologies, Inc

Data Modeler

Mclean, VA · On-site

$55.25 - $71.75/hr

BT-313- Data Modeler Skill Level- Subject Matter Expert Location: McLean, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly ...

Bespoke Technologies, Inc.

Data Modeler

Mclean, VA · On-site

$55.50 - $72/hr

Bespoke Technologies, Inc. is seeking an experienced Data Modeler to join their team in McLean, VA. The role involves working with high-volume structured and unstructured data, applying analytic ...

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Data Modeling information

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How much do data modeling jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for data modeling in Washington is $66.50, according to ZipRecruiter salary data. Most workers in this role earn between $59.62 and $77.31 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Data Modeling position, and why are they important?

To thrive in Data Modeling, you need strong analytical skills, proficiency in database design, and a solid understanding of data structures, usually supported by a degree in computer science, information systems, or a related field. Expertise with tools such as ERwin, SQL, PowerDesigner, or similar data modeling software, as well as knowledge of normalization techniques and experience with data warehousing concepts, are highly valued. Effective communication, attention to detail, and problem-solving abilities set outstanding data modelers apart, allowing them to convey complex concepts to both technical and non-technical stakeholders. These skills are vital for building accurate, scalable data models that serve as the foundation for reliable data-driven decision-making within organizations.

What is a Data Modeling job?

A Data Modeling job involves designing and structuring data to ensure it is organized, efficient, and scalable for business needs. Data modelers create conceptual, logical, and physical data models that define relationships between data elements. They work closely with database administrators, data engineers, and analysts to optimize data storage and retrieval. Their role is crucial for maintaining data integrity and supporting business intelligence and analytics initiatives. Skills in SQL, database design, and data normalization are essential for success in this role.

Will data modeling be replaced by AI?

Data modeling is a fundamental skill for data modelers, and while AI tools can assist in automating certain tasks like generating schemas or analyzing data patterns, they do not fully replace the need for human expertise in designing, validating, and understanding complex data structures. Data modelers will continue to play a critical role in ensuring data quality and integrity, often working alongside AI technologies. Proficiency in data modeling tools and concepts remains essential for the role.

How much do data modelers make?

Data modelers typically earn a median annual salary between $80,000 and $120,000, depending on experience, location, and industry. Senior data modelers with advanced skills in database design and data warehousing can earn higher salaries, often exceeding $130,000 annually.

What does a typical day look like for someone working in Data Modeling?

A typical day in Data Modeling often involves collaborating with business analysts, database administrators, and software developers to understand data requirements and translate them into logical and physical data structures. Data modelers spend time designing, reviewing, and optimizing data models, ensuring accuracy and consistency across systems and projects. They also review data flows, document data dictionaries, and participate in meetings to align data architecture with overall business needs. The role frequently requires balancing independent technical work with teamwork, as well as responding to feedback and evolving project requirements to support organizational goals.

Is data modeling a good career?

Data modeling is a valuable career in data management and analytics, involving designing and organizing data structures using tools like ER diagrams and modeling languages. It requires strong analytical skills, knowledge of database systems, and often benefits from certifications such as Certified Data Management Professional (CDMP). The role offers opportunities in various industries with a typical work environment focused on data accuracy and efficiency.

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 data management, modeling techniques, and database systems is essential for this role.
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Data Modeling jobs near you
Senior Data Modeler (Data Architect) with Security Clearance

Senior Data Modeler (Data Architect) with Security Clearance

Data Intelligence LLC.

Quantico, VA • On-site

Other

Re-posted 23 days ago

Job description

Data Intelligence is seeking an experienced Senior Data Modeler / Data Architect to support mission-critical operations at NCIS Headquarters in Quantico, VA. This role focuses on designing, managing, and optimizing enterprise data models and architectures to support advanced analytics and operational requirements. The ideal candidate will bridge business needs and technical implementation, ensuring data is structured, accessible, and aligned with mission objectives. Key Responsibilities * Develop and maintain conceptual, logical, and physical data models aligned to mission and business requirements * Collaborate with IT teams, data architects, and stakeholders to define and refine data requirements * Translate business needs into scalable and efficient data architectures * Review data processing and data management methods to ensure efficiency, integrity, and performance * Establish and maintain official data definitions, standards, and data lineage documentation * Support database design, implementation, and optimization efforts * Assist in developing strategies for data acquisition, storage, archival, and recovery * Ensure data sets and applications function reliably and meet operational needs * Provide technical oversight and mentorship to junior developers and data staff * Troubleshoot data-related issues and provide system support as needed Required Qualifications * Bachelor's degree in Computer Science or related field * Minimum 10 years of professional experience in data modeling, data architecture, or related disciplines * Strong experience developing conceptual, logical, and physical data models * Experience working with enterprise data environments and large-scale data systems * Ability to translate complex business requirements into technical data solutions * Experience with data governance, data standards, and metadata management * Strong understanding of database design, implementation, and performance optimization * Experience supporting data lifecycle processes including ingestion, storage, archival, and recovery * Strong analytical, problem-solving, and troubleshooting skills * Excellent communication and collaboration abilities across technical and non-technical teams * Active Top Secret / SCI clearance

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