185 ml engineering jobs at 71 companies in Winchester, VA
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Senior AI/ML Engineer Lead
Reston, Virginia, United States
$132k-$290k/yrHybridFull Time
CACINYSE: CACI: Provides information technology and professional services to government clients.
15+ YOE8+ MgmtActive TS/SCI clearance with polygraph, 15+ years technology delivery experience, 8+ years leading Agile/AI/ML teams, RMF/Xacta and ATO/IATT experience, Jira and Agile familiarity, PMP or equivalent, strong executive communication.
AirbusEuronext Paris: AIR: Designs and manufactures commercial and military aircraft and space systems.
3+ YOEDesign and deploy AI/ML solutions for HR, build data pipelines, strong Python and ML library experience, cloud and data engineering experience, 3+ years AI/ML or data engineering experience, ability to travel up to 10%.
Google Cloud Platform (GCP), AWS, Vertex AI, AutoML, AI Infrastructure, S3, Data Factory, BigQuery, Python, TensorFlow, PyTorch, Scikit-learn, Spark, Airflow, Databricks, PySpark, Scala, Git
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
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.
VTG: Provides engineering and digital modernization solutions for national security.
5+ YOEBachelor's in a technical field, 5+ years AI/ML or related engineering experience, strong Python and MLOps experience, cloud (Azure/AWS/GCP), Spark/Databricks, AI testing/evaluation, and customer-facing communication skills. Secret clearance required or attainable.
Quevera: Software engineering and cloud solutions for government and defense.
3+ YOEActive TS/SCI with Polygraph, IC Green Badge obtainable, STEM bachelor's, 3+ years ML experience, SDLC experience, Python/SQL/NoSQL proficiency, willingness to work onsite in SCIF and participate in on-call rotation.
Python, SQL, NoSQL, APIs, LLMs, Infrastructure as Code (IaC), CI/CD
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
1+ YOEActive TS/SCI with Polygraph, US citizenship, degree/experience combinations, experience deploying ML/LLM models to production, PyTorch/Ray/Docker/Kubernetes, Python and JavaScript full‑stack, AWS, and MLOps/DevOps practices.
B&A: Provides IT systems integration and data services to federal agencies.
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.
Nightwing: Provides advanced cyber and intelligence solutions for national security.
5+ YOEU.S. citizen with active Secret (TS/SCI preferred), 5+ years in automation/data/software engineering, strong Python, AWS data pipelines, ML/LLM integration (Amazon Bedrock), Databricks, APIs, and CI/CD; BS in CS/Data Science or equivalent experience.
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
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.
Closure Technologies: Vendor in advanced technology solutions
6+ YOEExperience in AI/ML with RAG, LLM integration, Python, APIs; TS/SCI with polygraph; onsite full-time; US citizenship; 6-8 years experience depending on degree.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience building and deploying ML/AI solutions; Python, OOP, containerization (Docker); fine-tuning open-source models and using LLMs; TS/SCI clearance with polygraph; Bachelor\u0002s degree required.
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$143k-$197k/yrHybridFull Time
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
10+ YOE10+ years experience in AI/ML with expertise in transformers, generative models, reinforcement learning, and production deployment; bachelor's in STEM or equivalent experience; proficiency in Python/C++/C#/Java and ML frameworks; ability to obtain Secret clearance.
The Aerospace Corporation: Provides technical expertise and research for national space programs.
10+ YOEBachelor’s or Master’s in engineering/math/science; 10+ years in aerospace/defense; AI/ML experience; TS/SCI clearance; strong communication; autonomous problem solving.
Neuroscale: A building an AI-powered recruiting operating system that unifies talent workflows and automates sourcing, outreach, and candidate intelligence.
8+ YOE8+ years software engineering experience with team leadership, SaaS architecture, APIs, cloud deployments, AI/ML and customer-facing technical leadership; strong communication and product delivery skills.
ARBI, Workday, Greenhouse, Lever, iCIMS, Bullhorn, Salesforce, HubSpot, Microsoft 365, Google Workspace, AI/ML, GenAI, LLMs, RAG
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
8+ YOE5+ Mgmt15+ years leading enterprise planning platform deployments, expertise in ML/Generative AI, experience with regulated data, executive presence, and 5+ years supervising engineering teams.
AI/ML Systems Engineer Technical Advisor (Mid-level)
Chantilly, Virginia, United States
OnsiteFull Time
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
2+ YOEU.S. citizen with active TS/SCI (Poly). Bachelor’s in STEM (or higher) with experience applying AI/ML; proficiency in Python/Java/R and ML frameworks; strong analytical and communication skills.
Global InfoTek: Provides cybersecurity and advanced technical solutions for government agencies.
5+ YOE5+ years applied ML experience; BS/MS in EE/CS/Applied Math or equivalent; US citizenship and Public Trust (Secret eligible); strong Python and deep learning skills; experience with edge/CPU-only ML pipelines and noisy sensor data.