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Model Builder Jobs in Virginia (NOW HIRING)

ECS

AI Model Developer

Ashburn, VA · On-site

$125K - $150K/yr

Design, build, fine tune and train machine learning and deep learning models using Python ... Perform data preprocessing, feature engineering, and model optimization. * Evaluate models using ...

Palnar

Enterprise Data Modeler

Richmond, VA · On-site

$54.25 - $70.50/hr

* Create conceptual data model to identify key business entities and visualize their relationships, define concepts and rules. * Translate business needs into data models Build logical and physical ...

ECS

AI Model Developer with Security Clearance

Fairfax, VA · On-site

$125K - $150K/yr

Design, build, fine tune and train machine learning and deep learning models using Python. * Perform data preprocessing, feature engineering, and model optimization. * Evaluate models using domain ...

StyleCraft Homes

Builder

Richmond, VA

Maintain a professional community appearance which includes site safety, model maintenance, and ... A minimum of 2 years as a Residential Builder or 5 years of construction site management experience ...

StyleCraft Homes

Builder

Richmond, VA · On-site

Maintain a professional community appearance which includes site safety, model maintenance, and ... A minimum of 2 years as a Residential Builder or 5 years of construction site management experience ...

StyleCraft Homes

Builder

Henrico, VA · On-site

... model maintenance, and overall site appearance Conduct onsite meetings with trade partners to ... Builder or 5 years of construction site management experience ANDA minimum of 2 years of providing ...

Improbable LLC

Model Engineer

Arlington, VA · On-site

Your mission is to build robust, performant, scalable scientific models that support our entire product offering and facilitate next generation decision support. We are a diverse team of engineers ...

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All JobsModel Builder JobsModel Builder Jobs in Virginia

Model Builder information

See Virginia salary details

$10

$31

$66

How much do model builder jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for model builder in Virginia is $31.10, according to ZipRecruiter salary data. Most workers in this role earn between $18.85 and $38.85 per hour, depending on experience, location, and employer.

What is a model builder?

Model Builders are professionals who design, construct, and assemble scale models for various purposes such as architecture, engineering, film, or product design. They use materials like plastic, wood, metal, or foam to create detailed physical representations of objects or structures. Model Builders often work from blueprints or digital plans and require strong attention to detail and craftsmanship. Their work helps clients visualize projects, test designs, or create props for entertainment and marketing. Model building can be both a technical and artistic role, depending on the industry.

What are the key skills and qualifications needed to thrive as a model builder?

To thrive as a Model Builder, you need strong spatial awareness, attention to detail, and experience with scale modeling techniques, often supported by a background in design, architecture, or engineering. Familiarity with tools such as CAD software, 3D printers, hand tools, and materials like wood, plastic, or foam is typically required. Creativity, patience, and effective communication are vital soft skills for interpreting client requirements and solving construction challenges. These skills and qualities ensure the creation of accurate, visually compelling, and functional models that meet project specifications and client expectations.

What are typical collaboration practices for model builders working on large architectural projects?

Model Builders frequently collaborate with architects, engineers, and design teams to ensure that physical models accurately represent project specifications. Communication is key, as Model Builders must interpret technical drawings and provide feedback on constructability within the model. They also coordinate closely with other fabrication specialists, often participating in regular project meetings to address design changes or challenges. This collaborative approach helps ensure the final model meets both aesthetic and functional requirements, while also adhering to project timelines.

What is the difference between Model Builder vs Data Analyst?

AspectModel BuilderData Analyst
Required CredentialsTypically requires a degree in engineering, computer science, or related fields; certifications in modeling or simulation are a plusUsually requires a degree in statistics, mathematics, or related fields; certifications in data analysis or visualization are common
Work EnvironmentPrimarily in engineering, manufacturing, or simulation labs; often involves working with CAD or simulation softwareIn offices or remote settings; involves working with data visualization tools and statistical software
Employer & Industry UsageUsed in manufacturing, aerospace, automotive, and engineering firms for creating models and simulationsUsed across industries including finance, healthcare, marketing, and technology for analyzing data and generating insights

Model Builders focus on creating physical or digital models and simulations, often requiring engineering or technical backgrounds. Data Analysts interpret data to inform business decisions, requiring strong analytical skills. While both roles involve working with data and models, their tools, environments, and objectives differ significantly.

How much does a model builder make?

Model builders typically earn a median annual salary of around $50,000 to $70,000, depending on experience, industry, and location. Skilled model builders who work with advanced tools like CAD software or in specialized fields may earn higher wages, and those with certifications or extensive experience can see increased compensation.
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Model Builder jobs near you
Infographic showing various Model Builder job openings in Virginia as of August 2026, with employment types broken down into 56% Full Time, and 44% Contract. Highlights an 100% In-person job distribution, with an average salary of $64,686 per year, or $31.1 per hour.

Lead Test Engineer - Model-Based Systems Engineering (MBSE) with Security Clearance

Horizon Global Partners

Reston, VA • On-site

Other

Re-posted 9 days ago

Job description

Position Overview
Horizon Global Partners (HgP) is seeking a highly experienced and mission-driven Lead Test Engineer to support advanced C6ISR, Command and Control (C2), Tactical Communications, Air Defense, and Foreign Military Sales (FMS) modernization programs. This role will provide technical leadership for Model-Based Systems Engineering (MBSE), Digital Engineering, Systems Integration, Verification & Validation (V&V), and Test & Evaluation (T&E) activities across the full systems engineering lifecycle.
Key Responsibilities
MBSE & Digital Engineering Leadership
• Lead MBSE implementation using SysML, DoDAF, UAF, and Digital Engineering methodologies.
• Develop and maintain authoritative system models supporting requirements, architecture, interfaces, verification, and validation.
• Manage digital thread and digital twin initiatives supporting mission system modernization.
• Ensure end-to-end traceability from CONOPS through verification evidence.
Verification, Validation & Test Engineering
• Develop Verification Plans, Validation Plans, TEMP documentation, VCRM and Requirements Verification Matrices.
• Lead integration, functional, system, regression, interoperability, and operational testing.
• Support SRR, PDR, CDR, TRR, SVR, FCA, PCA, SAT, and operational acceptance events.
• Perform defect management, root cause analysis, and corrective action tracking.
Systems Integration Laboratory Leadership
• Lead SIL, HWIL, and SWIL environments supporting C6ISR modernization programs.
• Coordinate testing of tactical communications, secure networking, sensor integration, and mission systems.
• Support Link-16, JREAP, air defense, and coalition interoperability initiatives.
Automation & DevSecOps
• Develop automated testing frameworks using Python, MATLAB/Simulink, Jenkins, and GitLab CI/CD.
• Implement model-based testing and automated regression testing.
• Support continuous integration and continuous testing pipelines.
Customer & Stakeholder Engagement
• Participate in technical interchange meetings, engineering reviews, and customer briefings.
• Support U.S. Government, NATO, coalition partners, FMS offices, and defense industry stakeholders.
Required Qualifications
• Bachelor’s degree in Systems, Electrical, Computer, Aerospace Engineering, or related discipline.
• 10+ years supporting defense systems engineering, integration, verification, validation, and testing.
• Expert knowledge of SysML, MBSE, Digital Engineering, and requirements management.
• Experience with Cameo Systems Modeler, MagicDraw, IBM DOORS, Teamwork Cloud, Jira, and Confluence.
• Knowledge of IEEE 15288, IEEE 1012, MIL-STD-882E, RMF, and NIST 800-53.
• Experience with SIL, HWIL, SWIL, operational test events, and mission systems integration.
• Strong understanding of C4ISR/C5ISR/C6ISR architectures and command-and-control systems.
Preferred Qualifications
• INCOSE CSEP/ESEP certification.
• OCSMP Model Builder or Cameo certification.
• PMP certification.
• Experience supporting GBAC2, IAMD, Patriot, THAAD, ABMS, and JADC2 initiatives.
• Experience with Link-16, JREAP, tactical data links, and coalition interoperability programs.
• Knowledge of Digital Twin technologies and advanced simulation environments.
Desired Attributes
Strong systems thinker with the ability to bridge operational mission requirements and technical execution. Excellent leadership, communication, and organizational skills with the ability to coordinate complex technical teams across multiple organizations.
Strategic Importance of the Role
This position is a foundational investment in the long-term growth and maturity of HgP’s Defense & Aerospace Services organization. The Lead Test Engineer will help institutionalize MBSE and Digital Engineering best practices, strengthen technical governance, advance systems integration and test capabilities, and position HgP as a trusted partner supporting U.S., NATO, and allied defense modernization programs.

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