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138 ai modeling engineer jobs at 67 companies in Virginia

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AI/ML Modeling, Simulation and Analysis Engineer (Expert) #893
Chantilly or Springfield
OnsiteFull Time
Allen Integrated Solutions
Allen Integrated Solutions: Woman-owned government services contractor providing engineering, intelligence analysis, cybersecurity, and operational support to national-security agencies.
18+ YOE18+ years of modeling complex systems or service-oriented architectures; bachelor's degree or equivalent experience; TS/SCI clearance or ability to obtain SCI and pass a polygraph.
Model-Based Systems Engineering, cloud environments
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2mo
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Modeling & Simulation Analyst/Developer
Tysons, Virginia, United States
HybridFull Time
LMI
LMI: Consulting and technology solutions for federal government agencies.
5+ YOEBachelor's in CS/ORSA/Data Science or equivalent,5+ years in data analytics or M&S,ability to obtain Secret clearance,U.S. citizen,experience with RAPTR,cloud platforms,and DoD customers.
RAPTR, AWS, Azure, GCP, AI/ML
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1mo
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Traffic Modeling System Engineer for Missile Tracking (Space Force)
Scottsdale or Chantilly or Huntsville or San Jose or Grand Forks
$150k-$166k/yr HybridFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNew York Stock Exchange: GD: Defense electronics manufacturer and systems integrator for mission-critical solutions.
8+ YOEBachelor's in systems engineering or related field, 8+ years experience (or Master's+6), DoD Top Secret clearance with polygraph eligibility, U.S. citizenship, systems engineering and traffic modeling experience with satellite/ground networks, Agile preferred, cloud/AI/image processing knowledge preferred.
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2mo
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Modeling & Simulation Analyst/Developer
Tysons, Virginia, United States
HybridFull Time
LMI
LMI: Consulting and technology solutions for federal government agencies.
5+ YOEBachelor's in CS/ORSA/Data Science or equivalent, 5+ years building AI/ML or physics-based models, experience with modeling & simulation tools and briefing DoD customers, ability to obtain Secret clearance (U.S. citizens).
RAPTR, AWS, Azure, GCP
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2w
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Modeling Simulation and Analysis Engineer - Senior-Level
Springfield, Virginia, United States
OnsiteFull Time
Mission Intelligence Group
Mission Intelligence Group: National-security GEOINT solutions provider serving DoD and intelligence missions through photogrammetry, data science, and systems engineering.
12+ YOEBachelor's degree in a listed STEM field or equivalent experience, 12+ years modeling complex systems and architectures, cloud simulation experience, and active TS/SCI clearance or SCI eligibility with polygraph.
Model-Based Systems Engineering (MBSE), Machine Learning, Big Data, Artificial Intelligence (AI)
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1w
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Expert Level Modeling, Simulation, and Analysis Engineer
Chantilly or Springfield
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
Bachelor's degree or equivalent experience, 18+ years in modeling, simulation, analysis, or operations research, cloud infrastructure experience, prior NGA/NSG or IC/DoD programs, and TS/SCI clearance or ability to obtain SCI and pass a polygraph.
Model-Based Systems Engineering (MBSE), machine learning, automation, artificial intelligence
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2mo
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AI & ML Engineer
Chantilly, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Experience building and deploying ML/AI solutions to production, Python and object-oriented programming, fine-tuning open-source models and LLMs, Docker, TS/SCI clearance with polygraph, Bachelor's degree.
Python, Docker, Qdrant, Postgres, LLMs, MITRE ATT&CK
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1mo
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Senior AI Engineer
Reston, Virginia, United States
$215k-$245k/yr OnsiteFull Time
IG Labs
IG Labs: Transforms AI and cyber innovation into mission-ready capabilities for defense and intelligence customers.
8+ YOEU.S. citizen with active TS/SCI+Poly, 8+ years AI/ML or software engineering, BS in CS/Engineering, strong Python and another language, MLOps, cloud, DevSecOps, model deployment, DoD RMF compliance.
Python, C++, Go, Kubernetes, Docker, MLflow, Kubeflow, VMWare, Tanzu, AWS, Azure, Terraform, Ansible
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1mo
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Senior AI Architect/Engineer
Arlington or Washington or Pentagon or Springfield or Chantilly or Tysons Corner
$105k-$200k/yr OnsiteFull Time
Technomics
Technomics: Employee-owned cost-analysis and decision-support consultancy serving U.S. and international government clients.
8+ YOE8+ years in cloud architecture or AI/ML infrastructure, strong Azure experience, knowledge of RAG, embeddings, vector DBs, model APIs, containerized deployments, security and governance for regulated clouds.
Microsoft Azure, Azure GCC High, RAG, embeddings, vector databases, model APIs, containers, APIs
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1mo
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Traffic Modeling System Engineer for Missile Tracking (Space Force)
Scottsdale or Chantilly or Huntsville or San Jose or Grand Forks
HybridFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNew York Stock Exchange: GD: Defense electronics manufacturer and systems integrator for mission-critical solutions.
8+ YOEBachelor's in systems engineering or related STEM field plus 8+ years' experience, or master's plus 6 years. Requires DoD Top Secret clearance, polygraph eligibility, and U.S. citizenship.
Agile, AI, RF
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1w
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AI Developer
Chantilly, Virginia, United States
OnsiteFull Time
Bespoke Technologies, Inc.
Bespoke Technologies, Inc.: Woman-owned U.S. technology consultancy delivering digital transformation, engineering, mission operations, and IT solutions to national-security customers.
Subject matter expert with experience in AI workflow automation, data structures, machine learning, software architecture, model training, AI/ML programming, and algorithms; active poly clearance required.
PyTorch, TensorFlow, Python, Java, C++, Conda, Amazon Web Services, ETL
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3w
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AI Solutions Engineer
Reston, Virginia, United States
$123k-$179k/yr HybridFull Time
Bechtel
Bechtel: Global engineering, procurement, and construction.
7+ YOEBachelor's degree in a relevant field and 7+ years in AI/ML engineering or data science. Requires Python, ML frameworks, model validation, AI testing, LLM evaluation, and technical documentation experience.
Python, scikit-learn, PyTorch, TensorFlow, Hugging Face, Databricks, Azure Machine Learning, MLflow, Microsoft Copilot Studio, AutoGen, LangChain, Azure, DevOps, Git, CI/CD, RAG
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1mo
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Senior AI Infrastructure Engineer
Austin or Reston or United States
HybridFull Time
Seekr Technologies
Seekr Technologies: Private American enterprise AI providing explainable, secure AI software and hardware to government and critical-infrastructure customers.
5+ YOE5–8 years building distributed systems or cloud/platform services; production Kubernetes and ML infra experience; strong software engineering in Python and Go/Rust/C++; familiarity with GPU inference, model serving frameworks, and cloud platforms.
Kubernetes, Helm, Argo CD, Docker, Prometheus, Grafana, OpenTelemetry, Python, Go, Rust, C++, vLLM, SGLang, TensorRT-LLM, Triton Inference Server, Ray Serve, AWS, Azure, Oracle Cloud Infrastructure, Google Cloud Platform
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2mo
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Lead AI Solutions Systems Engineer
Herndon or Sunnyvale or Grand Prairie or Atlanta or Mobile
HybridFull Time
Airbus
AirbusEuronext Paris: AIR: Global leader in aeronautics, space, and related services.
10+ YOEMaster's in AI/CS or quantitative field, 10+ years in advanced analytics/AI with production-grade architecture and at least one generative/agentic AI system deployed; strong ML, data modeling, microservices, DevOps and cloud experience; authorized to work in the US.
SciKit, MLlib, PySpark, PyTorch, TensorFlow, Python, Langgraph, ADK (Google Enterprise Agent Platform (formerly Vertex AI)), Vertex AI, RAG, Streamlit, React, PostgreSQL, Firebase, BigQuery, GCP Cloud Run, Node, Typescript, Gemini CLI, Claude Code, Codex, Palantir Foundry, Skywise, Vertex AI Studio, Spacy, FlairNLP, Neo4j, Spanner, GKG, Github Copilot, Docker, Kubernetes, Gemini Enterprise, LLM Wiki
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2mo
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Lead AI Engineer
McLean or San Jose or Richmond or New York City
$197k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor's in CS/AI/EE/CE +4 yrs (or Master's +2 yrs); 4+ yrs programming with Python, Go, Scala, or Java; experience deploying scalable AI; familiarity with LLM inference, vector DBs, guardrails, and model optimization.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure
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1mo
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AI/ML Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
Redwire
RedwireNYSE: RDW: Public aerospace and defense technology serving civil, commercial, and national-security customers with space and autonomous systems.
1+ YOEU.S. citizen eligible for DoD Secret clearance, 1+ years backend/systems engineering experience, proficiency in Python/C++/Rust, experience with agentic systems, graph data modeling, real‑time pipelines, API design, and secure operations.
Python, C++, Rust, Neo4j, DGraph, ArangoDB, CUDA, REST, GraphQL, gRPC, SOAP, UDP, TCP, Pub/Sub, CI/CD
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1mo
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AI-ML Developer
Ashburn, Virginia, United States
OnsiteFull Time
Bart & Associates
Bart & Associates: Information technology systems integrator providing mission-critical solutions to the United States Government.
5+ YOE5+ years AI/ML engineering experience with MLOps/DevSecOps, model development, deployment, and cloud platform experience; strong programming and data skills; security clearance eligibility.
SQL, NoSQL, Python, R, Java, C/C++, Pandas, NumPy, Sklearn, TensorFlow, Keras, PyTorch, React, Angular, Vue.js, HTML, CSS, JavaScript, AWS, Azure, GCP, LLMs, RAGs
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1mo
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AI/ML Engineer
Arlington, Virginia, United States
OnsiteFull Time
540
540: Private technology consulting firm building secure software, cloud, data, and AI systems for federal government missions.
4+ YOE4+ years AI/ML or software engineering experience building production ML systems; strong Python, MLOps, CI/CD, containerization, cloud, model monitoring, and security experience; U.S. citizenship and active DoW Secret clearance required.
Python, MLOps, Docker, Kubernetes, CI/CD, AWS, Azure, Google Cloud, AWS SageMaker, MLflow, Kubeflow, Airflow, Argo Workflows, Ray, Feast
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3mo
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AI/ML Engineer
Reston or Washington
OnsiteFull Time
Assured Consulting Solutions
Assured Consulting Solutions: Woman-owned technology and strategic support contractor serving U.S. intelligence, defense, and federal civilian customers.
5+ YOEBachelor’s degree in STEM or equivalent; ML/AI experience; Python proficiency; MLOps; model deployment; containerized environments; security-focused development.
Python, OpenShift, Kubernetes, MLOps, LLM, APIs, CI/CD, Cloud
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2mo
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Lead AI Engineer (Vision model customization, VLM)
New York City or McLean or San Jose or Cambridge
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor's degree plus 4 years or master's degree plus 2 years developing AI/ML algorithms or technologies, and 4 years programming with Python, Go, Scala, or Java.
AWS Ultraclusters, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, AWS, Google Cloud, Azure, C++, C#, Golang
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