122 Results for

Modeling Jobs in Virginia, WA

Jobs

New!

Herndon, VA1 day ago

$127,500–$236,500 Per Year

Build and maintain analytic toolsets representing each phase of the find, fix, target, track, engage, and assess (F2T2EA) chain using sensor, effects, and communications technologies, including decision support aids i.e. data visualization, Unity-game engines to support operations assessment, as well as lessons learned development/refinement experience. The selected Manager, Systems Engineering will work in a fast-paced environment with a diverse collaborative geographically dispersed team to develop various analytic toolsets focused on constructive simulation and experimentation across multi-domains, for a variety of customers, both internal and external contracts.

New!

McLean, 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!

McLean, VAToday

$165,000–$200,000

Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. Strong understanding of agentic AI including Transformers, Model Context Protocol, Agent2Agent Protocol, LangGraph, and other modern frameworks.

New!

Tysons, VA4 days ago

In this role, the Data Architect will be responsible for developing scalable architectural frameworks, robust data models, and enterprise integration strategies that support mission-critical analytics capabilities. The ideal candidate will play a key role in shaping data architecture strategy, enabling data-driven decision-making, and ensuring the seamless integration of diverse data sources across the enterprise.

New!

McLean, VAToday

The AI Engineer will work closely with functional SMEs, architects, data scientists, product managers, and technical delivery teams to build AI-enabled applications, retrieval workflows, evaluation frameworks, and decision-support capabilities. This role is focused on delivering working systems, not research prototypes, and must support explainable, auditable, and operationally reliable AI outputs in regulated and mission-sensitive environments.

Springfield, VA13 days ago

$90,418–$170,000
Full-time
Employee

Lead solution design and requirement decomposition, translating mission/business needs into technically sound ServiceNow designs (data model, workflows, integrations) . Experience translating business requirements into technical stories and acceptance criteria, facilitating requirements gathering sessions with stakeholders, and documenting users stories, functional requirements, process flows, and acceptance criteria.

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

$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

$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.

Chantilly or Springfield, VA19 days ago

Full-time

Senior-level Modeling, Simulation and Analysis (MS&A) Engineers guide and conduct modeling, simulation and analysis activities in support of business stakeholders, analysts, and warfighters to define and analyze system and data requirements to support NGA business and mission processes to ensure timely and accurate GEOINT. · Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or related STEM degree program, or related equivalent additional experience of 4 years with no degree or 2 years with a non-STEM degree.

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.

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.

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.

WMA - Springfield OR Chantilly VA, VA30+ days ago

Master’s degree in Computer Science, Artificial Intelligence, Machine Learning, Computer Vision, or related STEM field (or equivalent senior-level experience). This is a senior-level opportunity for an experienced engineer who understands both the operational mission and the rigor required for trusted AI systems in national security applications.

Chantilly, Virginia15 days ago

You will assist active programs, instruct others in the proper use of digital engineering tools and methods, work with our business development team to attract new customers, and apply modeling and simulation in responding to government and industry solicitations. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Springfield, VA24 days ago

Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or a related STEM field, or equivalent experience:4 additional years of experience with no degree, or. Master's degree in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or a related STEM field.

Herndon, Virginia27 days ago

$135,000–$216,000 Per Year

This role sits at the intersection of model-based systems engineering (MBSE), simulation science, and artificial intelligence — applying AI-augmented modeling techniques to accelerate system design, predict emergent behaviors, automate trade-off analyses, and enhance the fidelity and efficiency of simulation environments. Apply AI and machine learning techniques to enhance MBSE workflows — including automated model generation from requirements, natural language processing (NLP) for requirements analysis, and AI-assisted consistency and completeness checking across large model repositories.

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.

Fort Belvoir, VA26 days ago

This role blends technical expertise, instructional delivery, and curriculum development to enable the Total Army workforce in applying modeling and simulation to real-world operational, analytical, and acquisition challenges. We are seeking a candidate to serve as a highly motivated Modeling & Simulation (M&S) Instructor within the U.S. Army Modeling Simulation School (AMSS) to support advanced training, education, and capability development for the U.S. Army and Department of War.

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.

Springfield, VA30+ days ago

Senior Level Modeling, Simulation and Analysis (MS&A) Engineers guide and conduct modeling, simulation and analysis activities in support of business stakeholders, analysts, and warfighters to define and analyze system and data requirements to support NGA business and mission processes to ensure timely and accurate GEOINT. Perform Gap analysis and methodologies to identify the implications of artificial intelligence and machine learning for the future of warfare, and the specific defense and security applications (e.g., intelligence analysis, command and control, targeting, autonomous systems, information operations, training and simulation) where AI will be most impactful.

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

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

Chantilly, VA30+ days ago

Full-time

Springfield, VA30+ days ago

Full-time

Senior Level Modeling, Simulation and Analysis (MS&A) Engineers guide and conduct modeling, simulation and analysis activities in support of business stakeholders, analysts, and warfighters to define and analyze system and data requirements to support NGA business and mission processes to ensure timely and accurate GEOINT. ·Perform Gap analysis and methodologies to identify the implications of artificial intelligence and machine learning for the future of warfare, and the specific defense and security applications (e.g., intelligence analysis, command and control, targeting, autonomous systems, information operations, training and simulation) where AI will be most impactful.

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.

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.

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.

Springfield, VA30+ days ago

The Automation/AI SME identifies workflow bottlenecks and designs streamlined automation tools, assists developers with complex spatial algorithms such as routing, suitability modeling, classification, or spatial optimization, and advises the architect and GPMO on emerging AI frameworks, libraries, and best practices. Automation & Scripting Expertise: Proven ability to design, build, and optimize automated geospatial workflows using Python, FME, or equivalent tools, reducing manual processing and improving production timelines.

Manassas, VA30+ days ago

Demonstrable experience in leading teams to design small to large mechanical enclosures housing electronic sub-assemblies and components to meet MIL-STD requirements, specifically rackmount chassis for compute and storage servers and their unique cooling requirements. The Mechanical Engineering Manager will lead and manage a group of ME's who are responsible for designing structures made of sheet metal and 3D printed plastic to house compute and storage servers and other electronic sub-systems.

Springfield, VA30+ days ago

$150,000–$155,000 Per Year

Reporting to the Program Lead and Lead Architect and directly supporting the Architecture & Data Management Branch (ADMB), this role focuses on integrating the EA Repository and metamodel with systems such as ServiceNow and the Common Service Data Model (CSDM). Responsibilities include ensuring data compatibility, developing and troubleshooting APIs, XML interfaces, data feeds, and ETL processes, and supporting the provisioning and management of tools like Ins-Pi (YouDesign).

Springfield, VA30+ days ago

Reporting to the Program Lead and Lead Architect while directly supporting the Architecture & Data Management Branch (ADMB), this role ensures seamless interoperability between the EA Repository (Ins-Pi/YouDesign), ServiceNow (including CSDM), and other TSA/DHS platforms. The Interface Development Specialist designs, develops, and maintains interfaces and data exchanges that connect TSA’s Enterprise Architecture tools, repositories, and external systems under the EASS contract.

Springfield, VA14 days ago

$130,000–$135,000 Per Year

The specialist ensures compliance with the Federal Data Strategy and the Geospatial Data Act (GDA) of 2018, advances data management maturity through the Intelligent Information Management Framework (IIMF) and supports the adoption of data mesh principles to enable scalable AI/ML initiatives. + Create, maintain, and guide conceptual and logical data models at the enterprise, portfolio, and solution levels across key TSA domains (aviation security, biometrics, data mesh, geospatial, cloud, mobile).

Springfield, Virginia22 days ago

This position drives modernization efforts, provides strategic architectural guidance, supports governance processes, and advances EA maturity using the Enterprise Architecture Management Maturity Framework (EAMMF) while leveraging FEAF v2.0 and DoDAF components. Working closely with the Program Lead and directly supporting the Architecture & Data Management Branch, this role is responsible for developing, documenting, maintaining, and communicating comprehensive as-is and to-be architectures across all domains and levels.

McLean, Virginia17 days ago

$195,000–$220,000 Per Year

Falls Church, VA30+ days ago

Remote

$75,000–$100,000 Per Year

The Defense Health Agency (DHA) is a joint, integrated Combat Support Agency that enables the Army, Navy, and Air Force medical services to provide a medically ready force and a ready medical force to Combatant Commands during peacetime and wartime. Our service offerings have grown in the past ten years, including infrastructure resiliency, contact center operations, information technology, software engineering, program management, strategic communications, engineering, and cybersecurity.

Vienna, VA24 days ago

Data Integration - MuleSoft Anypoint: Design, build, and maintain API-led integrations using MuleSoft Anypoint Platform to connect NGP with internal NTIA systems (financial, HR, identity management, enterprise content management) and external systems (Grants.gov application packages, SAM.gov entity validation, grantee portal APIs). The role also encompasses data migration strategy and execution - profiling source systems, creating field-level mappings to Salesforce objects, developing ETL jobs, and executing phased migration sprints with iterative validation to preserve the integrity of NTIA's grant portfolio data.

Falls Church, VA28 days ago

Securing AI Workflows: Design security frameworks for the end-to-end AI lifecycle, including securing data ingestion, protecting model weights, and implementing "Guardrail" architectures for Large Language Models (LLMs). • AI-Enhanced Pipeline Security: Architect and maintain automated CI/CD pipelines that utilize AI/ML models for static and dynamic analysis (SAST/DAST) to identify complex vulnerabilities that traditional rule-based tools miss.

Herndon, Virginia30+ days ago

$135,000–$216,000 Per Year

Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. The selected candidate will work closely with software engineers, data engineers, product owners, and mission stakeholders to deliver scalable, explainable, and production-ready analytic solutions.

McLean, Virginia30+ days ago

$125,000–$160,000 Per Year

At Steampunk, our goal is to build and execute a data strategy for our clients to coordinate data collection and generation, to align the organization and its data assets in support of the mission, and ultimately to realize mission goals with the strongest effectiveness possible. Our data exploitation experts work with our clients to support their mission and business goals by creating and executing a comprehensive data strategy using the best technology and techniques, given the challenge.

Vienna, VA30+ days ago

Role SummaryThe Senior Data Engineer will be a key contributor within the Data Products Delivery Area, responsible for designing, building, and operating scalable, secure, and high-quality data pipelines that power Business Intelligence & Analytics and AIML products. Required Skills & ExperienceCore Technical SkillsStrong hands-on experience with Python for data engineering and API integration, PySpark / Apache Spark for large-scale data processing, SQL (advanced querying and performance tuning).

Reston, VA30+ days ago

The architect evaluates the current platform implementation, identifies customization-driven technical debt, and defines a sustainable configuration-first architecture aligned with ServiceNow best practices, CSDM service modeling, and modern IT service management. Working closely with government leadership, platform stakeholders, and engineering teams, the architect assesses the current environment, defines the target platform architecture, and guides implementation of the modernization roadmap.

Tysons, VA30+ days ago

Credence has an immediate need for Data Catalog Implementation Specialist who will lead the design, implementation, and integration of an enterprise-grade Data Catalog solution as a core component of the organization's data governance strategy. Proven experience implementing enterprise data catalog solutions (e.g., MetaVault, Collibra, Alation, Informatica EDC, Cloudera Data Catalog, or similar).

Ashburn, VA30+ days ago

Ability to work independently and in a team setting, take ownership of and complete relatively complex tasks, effectively using available resources, as needed, with minimal guidance. Design and implement innovative AI solutions to address complex business challenges using techniques such as natural language processing and large language models.

New!

Chantilly, VA5 days ago

Master's Degree in Math, Science or Engineering with 15+ Years of demonstrated system engineering and integration experience with space, ground, operations and sustainment segments of DoD or NRO programs with a proven delivery record or a bachelor's degree in Math, Science or Engineering with 17+ Years of demonstrated experience. Make a difference for national security by joining a team of dedicated professionals who assist the Space Development Agency in developing and deploying the next generation of satellites and ground systems for missile warning (MW), missile tracking (MT) and missile defense (MD).

New!

Reston, VA1 day ago

Remote

The ideal candidate will possess deep hands-on expertise in Salesforce Health Cloud, Experience Cloud, and Data Cloud, along with strong knowledge of Salesforce architectural best practices. Salesforce ArchitectLocation: Remote (Very Occasional Visit to Reston, VA)Clearance Requirement: Must be eligible to obtain Federal Security ClearanceJob SummaryWe are seeking an experienced Sr.

Germantown, MD30+ days ago

$115,000–$150,000 Per Year

Experience with dam safety programs or regulatory agencies (e.g., FERC, USACE, USBR) + Experience interpreting instrumentation data (piezometers, uplift pressures, joint meters) + Programming/scripting skills (Python, MATLAB) for model automation or post-processing + Experience with probabilistic or risk-informed analysis approaches + Demonstrate proactive problem-solving skills. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

Fairfax, Virginia23 days ago

Position objectives are to prepare the triennial federal facilities and administrative (F&A) cost proposal, review and support the annual fringe benefit proposal, coordinate activities related to the university's recharge committee, provide leadership support and guidance on assigned fiscal initiatives and projects, manage invoicing and reporting for state-funded sponsored projects, support financial models to support forecasting and budgeting, and support debt facility compliance. The Director, Financial Analysis & Cost Management Accounting, is responsible for analyzing financial data, developing forecasts, and providing strategic insights to support business decisions within the Controller's Office.

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Modeling Jobs in Virginia, WA

Lead, Systems Engineering - Modeling & Simulation L3Harris Technologies

Model Validation Lead Guidehouse

Senior AI Technical Lead Credence

Data Architect Credence

AI / Data Engineer Guidehouse

ServiceNow Technical Business Analyst Company Confidential

Senior Naval Structures Modeling Engineer Peraton

Naval Structures Modeling Research Peraton

Naval Structures Modeling Engineer Peraton

Sr Data Scientist, NPV Modeling PenFed Credit Union

Modeling, Simulation & Analysis Engineer PROVATOHR INC

Modeling/Mapping Specialist Akima

AFSIM Modeling & Simulation Specialist Macpower Digital Assets Edge LLC

Model-Based Systems Engineer (MBSE) Stratos Solutions

Senior AI/ML Modeling, Simulation & Analysis Engineer (Part-Time) TRIAEM, LLC

Space Systems Modeling and Simulation Engineer, Staff (Systems Engineer, Staff) Redwire Space

Modeling, Simulation and Analysis Engineer (Senior-Level) TO 11 / 203 PD 5b Mission Intel

Modeling, Analysis & Simulation (MA&S) Engineer Peraton

Modeling and Simulation Engineer APEX TK LLC

Modeling & Simulation (M&S) Instructor Trideum Corporation

Model, Simulation, & Analysis Engineer Stratos Solutions

AI/ML Modeling, Simulation and Analysis Engineer (Senior) #749 Allen Integrated Solutions

Model Based System Engineer Staff Solvarus

Model Based System Engineer Solvarus

Model Based System Engineer-Mid Level Solvarus

Model Based System Engineer-Junior Level Solvarus

AI/ML Modeling, Simulation and Analysis Engineer PROVATOHR INC

Assistant Master Model Builder LEGO Discovery Centre

Consultant, Payment Model Technical Assistance - Remote UnitedHealth Group

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

Sr. AI/ML Engineer - Active TS (SCI and CI/Poly Eligible) Vibrint

Mechanical Engineering Manager NCS Technologies, Inc.

Tool/API Integrator Akima

Interface Development Specialist Akima

Data & Geospatial Standards Specialist Akima

Lead Enterprise Architect Akima, LLC

Technical Director of AI & Data (Deputy to VP) Steampunk

Junior Analyst Pantheon Data

Sr. Data Architect Halvik

IT- Cyber Security Architect/ Engineer III PlanIT Group

Senior Data Scientist Peraton

Data Scientist Steampunk

Sr. Data Engineer Halvik

ServiceNow Architect Acuity INC

Data Catalog Engineer Credence

Artificial Intelligence/ Machine Learning Developer Unissant

Senior Principal Mission Engineer OASYS, INC.

Sr. Salesforce Architect Digital Links Inc

Structural FEA Specialist AECOM

Director, Financial Analysis & Cost Management Accounting George Mason University

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