ZipRecruiter

Log In

1

Sr Data Modeler Jobs in Reston, VA (NOW HIRING)

HazeGrayCyber

Senior Data Analyst

Washington, DC · On-site

$97K - $122K/yr

Identifies relevant data sources, performs data cleansing/analysis, develops data models, uses data visualization software to present findings. Specifically - working in partnership with a Senior ...

Occam Solutions

Senior Data Architect

Washington, DC · On-site

$76 - $101.50/hr

Occam is searching for a Senior Data Architect. Primary Responsibility: Working in coordination ... data modeling experience, creating both logical and physical designs. * Seven (7) years of ...

Occam Solutions

Senior Data Architect

Washington, DC · On-site

$76 - $101.50/hr

Occam is searching for a Senior Data Architect. Primary Responsibility: Working in coordination ... data modeling experience, creating both logical and physical designs. * Seven (7) years of ...

Occam Solutions

Senior Data Architect

Washington, DC · On-site

$76 - $101.50/hr

Occam is searching for a Senior Data Architect. Primary Responsibility: Working in coordination ... data modeling experience, creating both logical and physical designs. * Seven (7) years of ...

Tt

Senior BIM Modeler

Washington, DC · On-site

$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 ...

Gritter Francona

Senior Data Analyst

Washington, DC · On-site +1

$97K - $122K/yr

Develop data models, reports, dashboards, graphs, and charts to communicate findings. * Present analytical results and recommendations to project managers, business leads, and senior leadership.

Gritter Francona

Senior Data Analyst

Washington, DC

$97K - $122K/yr

Develop data models, reports, dashboards, graphs, and charts to communicate findings. * Present analytical results and recommendations to project managers, business leads, and senior leadership.

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 ...

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

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 ...

K.L. Scott & Associates

Senior Data Analyst

Washington, DC · On-site

$97K - $122K/yr

Senior Data Analyst The Senior Data Analyst will serve as a senior technical and analytical ... Design and build curated datasets, data models, and data structures that support accurate ...

K.L. Scott & Associates

Senior Data Analyst

Washington, DC · On-site

$97K - $122K/yr

Senior Data Analyst The Senior Data Analyst will serve as a senior technical and analytical ... Design and build curated datasets, data models, and data structures that support accurate ...

BizTech Fusion LLC

Senior Data Engineer

Washington, DC · On-site

$140 - $190/hr

Senior Data Engineer BizTech Fusion is hiring for this position for one of its clients. Location ... Develop and maintain data models and data processing workflows. * Work with cloud‑based data ...

Surescripts

Senior Data Scientist

Arlington, VA · On-site

The Senior Data Scientist will play a pivotal role in developing and implementing data-driven ... Leverage model farms and other AI repositories for development of innovative data processing ...

HazeGrayCyber

Senior Data Scientist

Washington, DC · On-site

Identifies relevant data sources, performs data cleansing/analysis, develops data models, uses data visualization software to present findings. Specifically-working in partnership with a Senior ...

HazeGrayCyber

Senior Data Scientist

Washington, DC

Identifies relevant data sources, performs data cleansing/analysis, develops data models, uses data visualization software to present findings. Specifically-working in partnership with a Senior ...

previous page

Showing results 41-60

All JobsSr Data Modeler JobsSr Data Modeler Jobs in Reston, VA

Sr Data Modeler information

See Reston, VA salary details

$37

$70

$88

How much do sr data modeler jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for sr data modeler in Reston, VA is $70.33, according to ZipRecruiter salary data. Most workers in this role earn between $62.26 and $79.76 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.

What are popular job titles related to Sr Data Modeler jobs in Reston, VA?

For Sr Data Modeler jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Sr Data Modeler jobs in Reston, VA look for?

The top searched job categories for Sr Data Modeler jobs in Reston, VA are:

Sr Data Modeler jobs near you
Infographic showing various Sr Data Modeler job openings in Reston, VA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $146,295 per year, or $70.3 per hour.

Senior Data Analyst

HazeGrayCyber

Washington, DC • On-site

$97K - $122K/yr

Full-time

Re-posted 9 days ago

Job description

Description
Senior Data Analyst
Req ID 001-25 v1.0
HazeGrayCyber, LLC is focused on delivering Cyber Security and Zero Trust Solutions to the US National Defense community and our allies and partners.
This position will provide Information and Task Management Support to MCICOM, G-9, and the Marine Corps.
Location: Performance will take place at both the Government's facility and the contractor's facility. Travel will be required to conduct on-site IA tasks at Marine Corps Regions/Installations
Responsibilities: Uses analytical tools and techniques to extract meaningful insights from data. Identifies relevant data sources, performs data cleansing/analysis, develops data models, uses data visualization software to present findings. Specifically - working in partnership with a Senior Operations Research Analyst and Senior Data Scientist:
  • Collect and normalize data, analyze, and present results of enterprise to individual real property assets or MCICOM Marine Corps programs within the installations portfolios and functions, and provide programmatic, cost, budget, schedule, and technical requirements utilizing descriptive methods, tools, and supporting visualizations.
  • Use analytic tools to combine, analyze, and interpret very large and complex datasets to perform exploratory analyses and develop data-informed organizational solutions.
  • Design, develop, enhance, and support new and existing dashboards and visualizations using the following tools, but not limited to PowerPoint, Tableau, Python, or R to support planning, programming, budget, and execution decisions.
  • Conduct predictive analysis and refine/update models to forecast future infrastructure and installation services requirements and resources to support the Marine Corps Future Force, tenant requirements, and families.
  • Use of operations research techniques and methods, machine learning models, and other predictive analytics tools to identify trends, patterns, and potential future outcomes.
  • Refine the predictive infrastructure model that focuses on lifecycle management including incorporating known funding levels, known facility investment plans (supportive of military construction (both new mission/footprint and recapitalization), restoration and modernization, sustainment, and demolition requirements) and incorporating the Marine Corps' Facility Investment Strategy (FIS).
  • Provide recommendations of optimal investment strategies to support the infrastructure and installation services portfolios. This analysis will include optimization models implementing known or projected investment goals, scenario planning, and the integration of various budgets, real property, and input data (to include but not limited to inflation, metrics, and factors) to support actionable investment recommendations over the Future Years Defense Program (FYDP).
  • Deploy descriptive, predictive and prescriptive infrastructure model into government environment and develop training materials and train government personnel at the Regions/ Installations for use. The following steps outline a Full Enterprise, Readiness Model that meets Full Operational Capability (FOC) to include using advanced analytic software or leverage a Large Language Model (LLM).
  • Build prescriptive infrastructure model in the Government (OSD Advana) Cloud Environment
Required Education and Experience
  • 10+ years of experience and BA/BS degree in data science, computer science, engineering, mathematics, operations research or another technical field of study or
  • 5+ years of experience and MA/MS degree in data science, computer science, engineering, mathematics, operations research or another technical field of study
Desired Education and Experience
  • 10+ years of specialized experience and a BA/MS degree in data science, computer science, engineering, mathematics, operations research or another technical field of study with expert knowledge of databases, data modeling, and SQL
  • PhD Desired
Desired Certifications
  • IBM Data Engineering Professional Certificate
  • Google Cloud Certification: Cloud Data Engineer Professional Certificate
  • IBM Data Warehouse Engineer Professional Certificate
Security
  • US Citizenship Required
  • Ability to obtain and maintain Government Secret Security Clearance
Overseas Performance Requirements
  • Overseas performance and/or travel may be required in Japan, Korea, and/or Guam. NOTE: SPOT requirements will require the use of SPOT for approving SOFA status.

HazeGrayCyber, LLC is an Equal Opportunity Employer with a strong commitment to supporting and retaining a diverse and talented workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
HazeGrayCyber, LLC offers competitive compensation and benefits as well as great long-term career opportunities.
For more information or to apply, visit our website at www.hazegraycyber.com/career

Apply