30 ai machine learning developer jobs at 22 companies in Winchester, VA

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A/AI Machine Learning Engineering - E2
Manassas, Virginia, United States
$91k-$169k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Bachelor's or master's degree in software engineering, computer science, machine learning, or related STEM field; software development, integration, and testing experience; Linux familiarity; active security clearance; onsite availability.
Linux, Python, C++, CI/CD, CUDA, NVIDIA libraries, Triton, KServe
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Engineer 6, Machine Learning, Data & AI
Philadelphia or West Chester or Reston or Reston or Washington
$224k-$352k/yr OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
15+ YOE15+ years in data, engineering, or enterprise architecture; enterprise data ecosystem expertise; AI and modernization experience; strong architecture, governance, cloud, DevSecOps, and executive communication skills.
Infrastructure-as-Code (IaC), DevSecOps, Retrieval-Augmented Generation (RAG), APIs, LLMs, CI/CD
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Delivery Consultant- AI/ML, Data & Machine Learning (DML)
Arlington or Herndon
$131k-$178k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOERequires 3+ years in machine learning or statistical modeling, 2+ years in cloud architecture, software engineering lifecycle experience, GenAI benchmarking experience, and active US Government TS/SCI clearance.
AWS, Generative AI, machine learning, software architectures, source control management, continuous deployments, testing, cloud computing
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Artificial Intelligence/ Machine Learning Developer
Ashburn, Virginia, United States
OnsiteFull Time
B&A
B&A: Provides IT systems integration and data services to federal agencies.
3+ YOE3+ years IT experience with AI/ML engineering, MLOps/DevSecOps, proficiency in Python and ML frameworks, cloud deployment experience, ability to work on-site for DHS client and hold active security clearance.
Python, R, Java, C/C++, AWS, Azure, GCP, MLOps, DevSecOps, LLMs, RAGs, Hugging Face, OpenAI, Scikit-Learn, TensorFlow, Keras, PyTorch, SpaCy, ThinC, Gensim, React, Angular, Vue.js, HTML, CSS, JavaScript, PostgreSQL, NoSQL, Vector Database, Graph Database, SQL, ETL/ELT, Pandas, NumPy, Polars, PySpark, Plotly, Matplotlib
3w
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Software/Machine Learning Engineer - Agentic AI Systems - R139
Herndon, Virginia, United States
OnsiteFull Time
Expedition Technology
Expedition Technology: Delivering advanced machine learning and signal processing for defense.
3+ YOEU.S. citizen with active Secret clearance, BA/BS in CS or related field, 3+ years Python production software experience, backend/API and ML systems experience, Docker/Kubernetes and AWS familiarity.
Python, Docker, Kubernetes, AWS, Linux, Git
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Artificial Intelligence Machine Learning Engineer
Ashburn, Virginia, United States
$98k-$163k/yr HybridFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
3+ YOERequires extensive AI/ML engineering experience, LLM and MLOps expertise, cloud deployment, vector databases, APIs, databases, Docker, Kubernetes, CI/CD, and eligibility for U.S. citizenship and security clearances.
Gemini, Llama, Mistral, LangChain, LlamaIndex, AWS, Microsoft Azure, Google Cloud, OpenSearch, Elasticsearch, Milvus, Qdrant, Pinecone, Weaviate, pgvector, FastAPI, SQL, Docker, Kubernetes, PyTorch, Ollama, TensorRT-LLM, CI/CD
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AI Developer
Chantilly, Virginia, United States
OnsiteFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
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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Artificial Intelligence/Machine Learning Engineer (AI/ML)
Chantilly, Virginia, United States
$100k-$200k/yr OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
0+ YOEBachelor’s plus 2 years, master’s or PhD plus 0 years in a technical field; astrodynamics experience; Python, C++, or MATLAB; TS/SCI clearance and polygraph eligibility.
Python, C++, MATLAB, Exploratory Data Analysis (EDA), natural language processing
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Artificial Intelligence/Machine Learning Systems Engineer
Chantilly, Virginia, United States
$149k-$170k/yr OnsiteFull Time
FTS International
FTS International: Providing engineering and mission support to the US Intelligence Community.
9+ YOETS/SCI with polygraph, bachelor's STEM engineering degree, 9+ years relevant experience, 5+ years acquisition support, AI/ML experience, and proficiency with Microsoft Office, Jira, and Confluence.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, Jira, Confluence, Agile, SAFe
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Artificial Intelligence / Machine Learning Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
LV8D Solutions
LV8D Solutions: Providing engineering and cybersecurity services for government defense agencies.
4+ YOEDegree plus extensive experience (BSc+9yrs, MSc+7yrs, PhD/JD+4yrs), AI/ML and acquisition support experience, Microsoft Office proficiency, critical thinking, communication skills, U.S. citizenship and TS/SCI with polygraph required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint
2d
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AI Engineer/Scientist - Staff
Austin or Menlo Park or Reston
HybridFull Time
Seekr
Seekr: Transparent AI platform for enterprise and government decision-making.
8+ YOERequires 8+ years in AI engineering or research, strong machine learning and AI systems experience, Python and software engineering skills, research-to-production ability, and collaboration skills.
Python, LIME, SHAP, vLLM, SGLang, Kubernetes, Argo CD, GitOps, CI/CD, RAG, LLMs, VLMs
4d
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AI Engineer
United States or Sterling
$81k-$98k/yr RemoteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
3+ YOERequires 3+ years of related experience and skills in artificial intelligence, machine learning, natural language processing, data science, programming, and cloud or software technologies.
Python, Java, SQL, PyTorch, Docker, TensorFlow, Linux, JavaScript, MATLAB, Kubernetes, Microsoft Azure, Hadoop
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Senior AI Solutions Architect, Generative AI
Reston, Virginia, United States
$180k-$225k/yr HybridFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
8+ YOERequires 8+ years in AI, machine learning, or applied AI; 3+ years with GenAI/LLM systems; bachelor's degree; production deployment, cloud architecture, AI pipelines, vector databases, and US citizenship.
PyTorch, LangChain, LlamaIndex, Semantic Kernel, Azure OpenAI, AWS Bedrock, SageMaker, Azure AI Foundry, RAG, NIST AI RMF, EU AI Act, FedRAMP, Azure, AWS, GCP, JANUS
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Cloud Solutions Architect (AI Developer)
Chantilly, Virginia, United States
$130k-$260k/yr OnsiteFull Time
Ardent Principles
Ardent Principles: Provides specialized technology and program management services to government agencies.
10+ YOERequires active TS/SCI with full-scope polygraph, 10 years of experience, AI/ML development, data modeling, software architecture, machine learning frameworks, programming, and advanced mathematics.
PyTorch, TensorFlow, Python, Java, C++, Conda, Amazon Web Services, ETL
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Artificial Intelligence / Machine Learning Lead Verification and Validation Engineer
State College or Reston
$140k-$266k/yr OnsiteFull Time
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
14+ YOEBachelor's in CS/Data Science/Engineering, extensive experience designing/managing data curation, annotation, and IV&V workflows for AI/ML; Python and SQL proficiency; experience with annotation tools and data versioning; U.S. citizenship and clearance eligibility.
Python, SQL, CVAT, Label Studio, DVC, LakeFS, Docker, Kubernetes, AWS, Azure
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Customer Engineer III, Cloud AI, Google Cloud
Atlanta or Austin or Cambridge or Reston or Houston or Miami or New York
$152k-$221k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
10+ YOEBachelor's degree or equivalent experience, 10 years of cloud-native architecture experience, AI agent frameworks, machine learning development and deployment, customer presentations, and programming for prototypes.
LangGraph, CrewAI, AutoGen, RAG, LLMs, Diffusion, Google Cloud
2mo
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Senior Data Scientist / AI Machine Learning Research Engineer
Sterling, Virginia, United States
$113k-$238k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEMaster’s degree in quantitative field with 7+ years of experience; strong ML/statistics background; Linux familiarity; US citizen with ability to obtain/maintain security clearance; Top Secret/SCI clearance.
Python, SQL, Spark, Airflow, TensorFlow, PyTorch, scikit-learn, Linux, AWS, Azure, GCP, Docker, Kubernetes, CI/CD
2w
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AI/ML Data Engineer (TS/SCI with Poly Required)
Chantilly, Virginia, United States
$164k-$275k/yr OnsiteFull Time
GCI
GCI: Engineering and analytics solutions for national security missions.
10+ YOERequires 10+ years of related software engineering experience, a technical bachelor's degree or equivalent, Python, machine learning, MLOps, AWS, Docker, and active TS/SCI with Polygraph clearance.
Python, NLLB, Opus-MT, MarianMT, AWS, Amazon S3, Amazon EC2, AWS IAM, Amazon VPC, Amazon SageMaker, Amazon Bedrock, AWS Lambda, AWS Step Functions, Docker, Hugging Face Transformers, MLflow, Weights & Biases, DVC, Ray, PyTorch Distributed, PyTorch, TensorFlow, Apache NiFi, Apache Airflow, spaCy, NLTK, Stanford CoreNLP, Librosa, PyAudioAnalysis, OpenSMILE
6d
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Software Engineer
Sterling, Virginia, United States
$99k-$206k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
AI experience required with Python, machine learning, generative AI, LLMs, APIs, ML pipelines, RESTful APIs, microservices, and Agile delivery. TS/SCI with polygraph required on day one.
Python, RAG, LLM, RESTful APIs, APIs, microservices, Agile
3mo
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Data Scientist / AI/ML Engineer (Imagery) VAWFH 1652
Reston, Virginia, United States
$100k-$250k/yr OnsiteFull Time
Global InfoTek
Global InfoTek: Develops advanced cybersecurity software and systems for defense agencies.
5+ YOE5-7 years in machine learning, computer vision, data science; strong Python and ML frameworks; image/video data experience; research-level algorithm understanding; Linux and Git proficiency; TS/SCI clearance; US citizenship.
Python, PyTorch, TensorFlow, Linux, Git, Docker