40 Results for

Model Jobs in Great Falls, VA

Jobs

New!

Laurel, MD1 day ago

$100,000–$245,000

Our dedicated team of engineers and analysts apply multidisciplinary fields such as sensor and data fusion, signal and image processing, operations research, applied physics, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. As a Modeling and Simulation Engineer / Analyst for ISRT and BMC2 Applications: Your primary responsibility will be to contribute to teams developing mathematical / physics-based models, simulations, analytical methods and tools using Python, MATLAB, government software like AFSIM and other internal M&S tool-sets.

New!

Arlington, VAToday

As a Model Validation Lead, you will provide technical and programmatic leadership for the independent validation, governance, and risk management of advanced analytics, machine learning, and AI models deployed in federal environments. You will lead model validation efforts supporting mission‑critical use cases across defense and federal financial domains, ensuring models are sound, explainable, compliant, and operationally fit for purpose.

New!

Arlington, VAToday

The individual will work with clients to implement the full spectrum of data analytics and data science, from data querying and wrangling to data engineering, to data visualization, dashboarding, and business intelligence (BI), to predictive analytics, machine learning (ML), and artificial intelligence (AI). Guidehouse is seeking a Data Scientist, Modeling Lead to join our AI & Data Defense and Security Segment, where the individual will lead modeling efforts, and help clients maximize the value of their data and automate business processes.

New!

Laurel, MD1 day ago

$100,000–$245,000

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.

Annapolis Junction, MD13 days ago

$106,743–$152,000
Full-time
Employee

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Design, develop, and implement advanced statistical and analytical methods to examine processes, systems, and diverse datasets, including structured, semi‑structured, and unstructured data.

Arlington, VA30+ days ago

Full-time

In this role, you’ll extend Cameo Systems Modeler / MagicDraw plugin functionality, build and maintain model and diagram generation logic, integrate with AI-assisted structured-output workflows, and improve the reliability of schema-driven model creation across multiple repositories. G2 Ops leverages over a decade of experience integrating Systems, Cybersecurity, and Software Engineering techniques to provide solutions to a growing list of Government and private customers.

Columbia, Maryland30+ days ago

$130,000–$150,000 Per Year

Understand customer requirements, demonstrate the capability to customers and stakeholders, and potentially lead a team of engineers and software developers to design and develop these simulation solutions. Five (5) years of experience in the design of, or analysis of sensor systems, seekers, electronic warfare systems, or weapon systems.

Columbia, Maryland30+ days ago

$170,000–$190,000 Per Year

Understanding customer requirements, demonstrating the capability to customers and stakeholders, and potentially leading a team of engineers and software developers to design and develop these simulation solutions. Twenty (20) years of experience in the design of, or analysis of sensor systems, seekers, electronic warfare systems, or weapon systems.

Chantilly, VA30+ days ago

The successful candidate will contribute to the development of system architectures, digital thread capabilities, and federated model frameworks that enhance technical rigor and mission understanding across satellite and ground system domains. The selected candidate will operate in a collaborative engineering environment developing and maintaining digital engineering artifacts and MBSE models for space and space-related systems.

West Bethesda, Maryland27 days ago

$104,000–$166,000 Per Year

Candidate will perform research using Finite Element Modeling / Finite Element Analysis (FEM/FEA) tools to support ongoing research into the acoustics of US Navy platforms. Peraton is hiring a Naval Structures Modeling Engineer to do the following: Perform research as part of the US Navy's Structural Acoustics research team at NSWC Carderock Division.

West Bethesda, Maryland27 days ago

$86,000–$138,000 Per Year

Significant portion of responsibilities will involve FEM/FEA research, and generation and test of FEM model meshes of complex Naval structures using commercial FEM tools. Candidate will work with Finite Element Modeling / Finite Element Analysis (FEM/FEA) tools to support ongoing research into the acoustics of US Navy platforms.

West Bethesda, Maryland27 days ago

$80,000–$128,000 Per Year

Candidate will work with Finite Element Modeling / Finite Element Analysis (FEM/FEA) tools to support ongoing research into the acoustics of US Navy platforms. Peraton is hiring a Naval Structures Modeling Engineer to do the following: Support the US Navy's Structural Acoustics research team at NSWC Carderock Division.

New!

McLean, Virginia5 days ago

Demonstrate strong data analysis skills, ability to understand underlying data and complex loss/balance forecasting models, various product features, possess organizational and prioritization skills, as well as strong attention to detail. Communicate design and results of model’s development and implementation to a variety of audiences, including senior management, bank supervisors, internal validation, Internal Audit and line of business credit and finance end users.

Washington, D.C.30+ days ago

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. As a pivotal member of our team, you will spearhead the adoption and implementation of platform and mission models, ensure robust configuration management, and drive the development of validated architectures for the Navy’s pathfinder digital engineering program.

Chantilly, VA30+ days ago

The successful candidate will perform detailed system-level and phenomenology analyses across satellite, ground, and space communication architectures, contributing to performance assessments and forward-looking analytic roadmaps. Perform orbital mechanics modeling and simulation activities including orbit determination, orbital maneuver analysis, and spacecraft flight dynamics assessments.

Rockville, MD30+ days ago

$20–$28 Per Hour

To be considered for this summer seasonal position, candidates must be available during the weeks of June 22, 2026; July 6, 2026; July 13, 2026; and July 27, 2026 and be willing to travel between Howard Community College and Montgomery County Community College). We are seeking enthusiastic, motivated and talented individuals to work as a Lead Instructor in our Model UN, Mock Trial, Young Investors, and Debate week long summer camps.

Arlington, Virginia30+ days ago

The SLA Analysis Group’s mission is to deliver objective analyses, plans and strategies to US Navy, US Marine Corps, USAF, other DoD, and Australian Defence Force clients to support technology development, acquisition, delivery and sustainment decisions. The group provides the core of SPA thought leadership on Undersea Strategy, Software Development and Cost Estimating, with additional benchmark capabilities in AI/ML & Decision Analytics, Modeling and Simulation, and Future Force Assessments.

Springfield, Virginia18 days ago

Our 31,000+ awesome colleagues create and play together to spark the imaginations of children and LEGO® fans of all ages, all around the world. Just imagine being part of this – playing with ideas, creating magical experiences, and learning while growing and building your dream career.

Chantilly, VA30+ days ago

Full-time

Integrate enterprise tools and develop MBSE-based processes to support requirements engineering, the customer's ERB process, CONOPS and architecture development, Risk, Issues and Opportunity Management boards, schedule management, test and verification strategy development, and system integration of new initiatives in support of expanded mission capabilities. As a Solvarus team member, you will work closely as part of multiple Integrated Product Teams (IPTs) to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes and techniques.

Chantilly, VA30+ days ago

Full-time

Develop architecture and lead integration of enterprise tools and develop MBSE-based processes to support requirements engineering, the customer's ERB process, CONOPS and architecture development, Risk, Issues and Opportunity Management boards, schedule management, test and verification strategy development, and system integration of new initiatives in support of expanded mission capabilities. Lead a team of engineers to integrate enterprise tools and develop MBSE-based processes to support requirements engineering, the customer's ERB process, CONOPS and architecture development, Risks, Issues, and Opportunity Management boards, schedule management, test and verification strategy development, and system integration of new initiatives in support of expanded mission capabilities.

Chantilly, VA30+ days ago

Full-time

Chantilly, VA30+ days ago

Full-time

Reston, VA9 days ago

Remote

$91,700–$163,700 Per Year

By delivering objective, data-driven research, program planning and development, technical assistance, implementation, post-implementation analytics, and evaluations, OSC/Lewin supports current program activities, informs future program investments and supports strategic decision processes that improve the health and well-being of the nation's citizens. OptumServe Consulting/The Lewin Group (OSC/Lewin), a premier national health care and human services consulting and policy analysis firm, brings 50 years of experience finding answers and solving problems for leading organizations in the public, non-profit, and private sectors.

Washington DC, DC30+ days ago

Demonstrate technical leadership and subject matter expertise on storage products, distributed storage architectures, file systems, and competitive storage offerings in the DAS, NAS and SAN product spaces. We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and AI training and inference.

Silver Spring, Maryland18 days ago

Maintain laboratory operation to include insuring stocks of laboratory supplies and reagents, ordering supplies and preparing supply requests for approval, annual inventory of micro-organisms, annually updating of technical research support area SOPs, maintaining a supply of clean glassware, properly disposing of hazardous biological and chemical waste, preparing reagents, and maintaining an inventory of laboratory chemicals, orderliness and cleanliness. Position Summary: Odyssey Systems is currently seeking a Research Technician (Level II) to support research programs and projects within the Wound Infection Department’s Animal Models group at the Walter Reed Army Institute of Research (WRAIR).

Arlington, VA30+ days ago

$206,000–$284,000 Per Year

The ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth of subject matter expertise across the organization. In addition to modeling in SysML, the Systems Engineer will be responsible for implementing and guiding teams in the customization and automation techniques offered by Cameo to enable multi-disciplinary programs to comply with DoD Digital Engineering goals.

Arlington, VA30+ days ago

$157,000–$224,000 Per Year

The Systems Engineer should have experience architecting systems, working across the Systems Engineering Lifecycle, a deep understanding of Systems Engineering principles, reverse engineering techniques, and the ability to work with complex software systems and the utilization of Digital Engineering/MBSE to accomplish program goals. The ideal candidate will be experienced in Systems Engineering processes and techniques, Modeling and Simulation, software-based systems, Digital Engineering/MBSE and be excited about opportunities to grow and be a source of subject matter expertise across the organization.

Suitland, Maryland30+ days ago

$110,000–$190,000 Per Year

Candidates must possess a Bachelor of Science Degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or a related degree (advanced degrees preferred). Technical writing and communications: ability to convey complex information with clear and precise language, verbal and written, to a wide range of audiences while utilizing a variety of templates and formats.

Laurel, Maryland30+ days ago

If you are graduating with a Bachelor's or Master's degree in Aerospace Engineering, Physics, Computer Science, Mathematics, or another engineering field and want to study the survivability of missile systems, we'd love to have you join our team! APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Reston, VA30+ days ago

Full-time

Job Overview: We are seeking an AFSIM Modeling & Simulation Specialist to support advanced Modeling, Simulation, and Analysis (MS&A) efforts. This role involves creating and analyzing military simulation models to support national security and defense technologies.

Alexandria, Virginia30+ days ago

Serving as a key technical advisor during all performer-driven project reviews, including the System Requirements Review (SRR), Integrated Baseline Review (IBR), Preliminary Design Review (PDR), Critical Design Review (CDR), and Technical Interchange Meetings (TIMs), with a focus on M&S-related content. Assessing contract performer strategies for creating and maintaining the "Digital Thread," ensuring data continuity from requirements definition in Model-Based Systems Engineering (MBSE) models through design, simulation, test, and operations.

Arlington, VA30+ days ago

The Deputy Chief of SpaceOperations for Space Analysis assists the Secretary of the Air Force (SecAF),other Secretariat offices, and the Chief of Space Operations (CSO) developingthe USSF vision and capability needs; champion the advancement of emergingtechnologies; employ advanced technologies to digitally transform the USSF;assure USSF digital infrastructure and Information Technology (IT) needs aremet; effectively manage USSF data; and coordinate, synchronize, and conductanalysis supporting the Office of the Chief of Space Operations staff. Apply operations research techniques and supporting skills such as database query languages, design of experiment and response surface methodologies, scripting language programming, and development of appropriate models and simulations.

Springfield, VA14 days ago

Reporting to the Program Lead and Lead Architect while directly supporting the Architecture & Data Management Branch (ADMB), this role focuses on building and customizing metamodels compatible with ServiceNow and the Common Service Data Model (CSDM), developing templates for architectural artifacts, and creating accurate as-is and to-be models across all EA domains. The specialist supports the migration from legacy tools to the new EA Repository and Modeling Tool (Ins-Pi/YouDesign), ensuring data integrity, visualization, and alignment with TSA’s mission to protect the nation’s transportation systems through efficient, data-driven architecture capabilities.

Chantilly, VA30+ days ago

Use and develop cutting-edge modeling and simulation tools and algorithms to help address some of the most challenging issues regarding Space Situational Awareness (SSA) for the Intelligence Community (IC) and Department of Defense (DOD). Experience performing space-related engineering analysis (collecting, organizing, analyzing data) using one or more of the following: C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, or STK.

Bethesda, MD11 days ago

Bachelors' degree in electrical engineering, computer engineering, computer science, applied physics, or a related technical field, with six plus (6+) years of work experience in one of these fields, or Masters' degree with two plus (2+) years of work experience. • Four (4) years of experience with programming languages or tools commonly used in communications R&D, such as GNU Radio, Redhawk, LabVIEW, Python, MATLAB, C/C++, or embedded systems software.

New!

Chantilly, VA6 days ago

Remote

Technical Knowledge: Expert-level knowledge of Salesforce Lightning Platform, declarative automation (Flows), Apex, and Lightning Web Components (LWC).Integration Understanding: Strong understanding of Salesforce integration patterns (REST/SOAP API) and middleware tools (e.g., MuleSoft).Education:Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).Preferred Skills & ExperienceExperience in a multi-cloud environment (Sales, Service, Marketing, Experience Cloud).Experience with Salesforce Industries (e.g., Vlocity/OmniStudio).Experience with Salesforce DevOps tools (e.g., Copado, Gearset, SFDX).Background in agile development methodologies. Required QualificationsCertification: Valid Salesforce Certified Application Architect designation (must have Platform App Builder, Data Architect, Sharing & Visibility Architect, and Platform Developer I).Experience:8+ years of experience in the Salesforce ecosystem, with at least 3-4 years in a senior architect or design role.

Washington, WA18 days ago

$68,090.08–$102,135.12 Per Year

Required Education: Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) or similar field Allowable substitution: + High school degree, or a GED, and fifteen (15) years of relevant system/subsystem engineering experience, OR + Bachelor's degree in engineering, scientific, or technical discipline and ten (10) years of system/subsystem engineering experience, OR + Master's degree in engineering, scientific, or technical discipline and five (5) years of relevant system/subsystem engineering experience. This includes a wide range of M&S assets, including digital system representations, virtual twins, system level and combat system digital test beds throughout the detect to engage sequence, Systems Engineering (SE) and Test & Evaluation (T&E) tools, target simulations/stimulators, digital and hardware threat representations, atmospheric representations, scene generators, and data visualizations Duties: + Meet regularly (2-3times per week) with IWS2 M&S Lead at Naval Research Laboratory (NRL).

Washington30+ days ago

$84,000–$120,000 Per Year

This includes a wide-range of M&S assets, including: digital system representations, virtual twins, system level and combat system digital test beds throughout the detect to engage sequence, Systems Engineering (SE) and Test & Evaluation (T&E) tools, target simulations/stimulators, digital and hardware threat representations, atmospheric representations, scene generators, and data visualizations. Education: Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) or similar field Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.

Laurel, Maryland30+ days ago

APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. You will work with a large community of government, industry, and national partners to ensure the success of the Trident II (D5) Submarine Launched Ballistic Missile Strategic Weapons System (SWS), both the deployed system and future iterations.

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Model Jobs in Great Falls, VA

Modeling & Simulation Engineer / Analyst for ISRT & BMC2 Applications Johns Hopkins Applied Physics Laboratory (APL)

Model Validation Lead Guidehouse

Data Scientist, Modeling Lead Guidehouse

Missile Effectiveness Modeling and Simulation Analyst Johns Hopkins Applied Physics Laboratory (APL)

Statistical Model Validation Analyst - 27643 Company Confidential

Software Engineer (Mid) – Java, MBSE & Modeling Tool Integration G2 Ops, Inc.

Radar Modeling Engineer Astrion

Radar Modeling Engineer - Principal /SME Astrion

Model-Based Systems Engineer (MBSE) Stratos Solutions

Naval Structures Modeling Research Peraton

Senior Naval Structures Modeling Engineer Peraton

Naval Structures Modeling Engineer Peraton

Sr Data Scientist, NPV Modeling PenFed Credit Union

Senior Model-Based Systems Engineer (Undersea Systems) Arcfield

Model, Simulation, & Analysis Engineer Stratos Solutions

Model UN, Entrepreneurship, and Mock Trial Summer Camp Teacher Black Rocket Productions

CWMD Model Programmer Systems Planning and Analysis

Assistant Master Model Builder LEGO Discovery Centre

Model Based System Engineer-Mid Level Solvarus

Model Based System Engineer Staff Solvarus

Model Based System Engineer Solvarus

Model Based System Engineer-Junior Level Solvarus

Consultant, Payment Model Technical Assistance - Remote UnitedHealth Group

Senior Systems Engineer - Model Builders VAST Data

Research Technician II-Animal Models Odyssey Systems Consulting Group, Ltd.

Principal Model-Based Systems Engineer STR

Lead Model-Based Systems Engineer STR

Aerospace Systems Engineer – Modeling & Analysis Astrion

Reentry Systems Modeling and Simulation Engineer Johns Hopkins Applied Physics Laboratory

2026 Graduate - Missile Effectiveness Modeling and Simulation Analyst Johns Hopkins Applied Physics Laboratory

AFSIM Modeling & Simulation Specialist Macpower Digital Assets Edge LLC

Senior Modeling & Simulation Engineer Scientific Research Corporation

USSF Modeling, Simulation and Analysis SME Sigmatech, Inc.

Modeling/Mapping Specialist Akima

Modeling and Simulation Engineer APEX TK LLC

Research SME - Communication Protocols Bluemont Technology & Research, Inc.

Stratus Salesforce - Certified Application Architect (REMOTE) Koniag Government Services

Modeling and Simulation Engineer Precise Systems, Inc.

Modeling & Simulation Engineer SimVentions, Inc

Missile Modeling & Flight Test Planning Engineer Johns Hopkins Applied Physics Laboratory

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