159 senior ml engineer jobs at 63 companies in Centreville, MD
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Senior AI/ML Software Engineer
Fort Meade, Maryland, United States
$132k-$290k/yrOnsiteFull Time
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
12+ YOETS/SCI with polygraph; Bachelor's or Master’s in CS or related field; 12+ years software development; Python; AI/ML experience; large-data platforms; Git/Jira/Confluence; Elasticsearch or Splunk.
ParsonsNYSE: PSN: Technology and engineering solutions for defense and infrastructure.
5+ YOEBachelor's degree required, 5+ years related experience, proficiency in Python and AI/ML frameworks, experience deploying production ML, knowledge of MLOps, cloud AI platforms, strong communication and problem-solving skills; US citizenship required.
Python, TensorFlow, PyTorch, Scikit-learn, Keras, Hugging Face, AWS SageMaker, Azure AI, Google Vertex AI, Databricks, Microsoft Office
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
12+ YOETS/SCI with Polygraph required; 12+ years software development (10 with Master’s). Proficiency in Python, AI/ML model development, experience with large-scale datasets, Git, Jira, Confluence, Elasticsearch or Splunk.
Senior AI/ML Security Engineer (Maryland, Fort Meade)
Fort Meade, Maryland, United States
OnsiteFull Time
Intelligence Services Division: Service-disabled veteran-owned small business delivering cybersecurity, enterprise IT, and intelligence solutions to U.S. government and defense clients.
3+ YOETS/SCI with CI-Poly required. Python, Linux, Docker experience; security assessment and red-team experience; ability to evaluate ML/LLM behavior and communicate findings. Bachelor's + 3+ years AI/ML experience (or 6+ years related).
Python, Linux, Docker, Large language models (LLMs)
Accenture Federal ServicesNew York Stock Exchange: ACN: Technology and management consulting for U.S. federal agencies.
7+ YOERequires 7–20+ years of software engineering experience, a bachelor's degree or equivalent experience, agentic AI or AI coding-agent experience, and active TS/SCI with polygraph clearance.
Python, R, TensorFlow, Scikit-Learn, C++, Go Lang, LangGraph, CrewAI, Google ADK, Claude Code, OpenAI Codex, Cursor, SageMaker, NumPy, pandas
Markon Solutions: Government consulting firm specializing in management and technical services.
5+ YOEActive TS/SCI w/ Polygraph; Master’s or PhD in a relevant technical field (or Bachelor's + 5 years); 5+ years applied ML experience; production ML deployment experience; PyTorch, TensorFlow, and Python experience.
Jovian Concepts: Private U.S. technical-services contractor providing software development, systems engineering, and mission support to government and intelligence customers.
14+ YOERequires TS/SCI clearance with Maryland polygraph, 14 years of software engineering experience, and 3+ years in AI/ML, data science, or software engineering in cyber, intelligence, or national security environments.
Markon Solutions: Government consulting firm specializing in management and technical services.
5+ YOEActive TS/SCI with polygraph, Master's (or PhD) in a relevant field, 5+ years applied ML experience, production deployment experience, PyTorch/TensorFlow and Python proficiency.
Allegis Group: Privately held global staffing and workforce-solutions group serving businesses with recruiting, staffing, executive search, and workforce-management services.
8+ YOE3+ MgmtBachelor's degree or equivalent,8+ years software development,3+ years building recommendation systems,3+ years leading ML/LLM design,proficiency in Python/Java/Scala/Go and cloud platforms,experience in NLP/LLM and large-scale system design.
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
5+ YOETS/SCI with polygraph, 5 years of applied machine learning experience, and a master's or Ph.D. in a relevant field; bachelor's degree with 5 additional years may substitute.
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
5+ YOERequires TS/SCI with polygraph, 5 years of applied machine learning experience, advanced degree in a related field, and experience with machine learning frameworks. Bachelor's substitution is permitted.
BigBear.aiNYSE: BBAI: Public U.S. defense technology providing AI-powered decision-intelligence software and services to government and commercial customers.
8+ YOEBachelor's in CS or related, 8+ years software development, TS/SCI with Poly clearance, proficiency in one or more languages (Java,C#,C++,Python,JavaScript,TypeScript), experience with SDLC and Agile.
Java, C#, C++, Python, JavaScript, TypeScript, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes
BigBear.aiNYSE: BBAI: Public U.S. defense technology providing AI-powered decision-intelligence software and services to government and commercial customers.
8+ YOEBachelor's in CS or related,8+ years software development experience,TS/SCI with poly,proficiency in modern programming languages,cloud and CI/CD familiarity,strong communication and troubleshooting skills.
Java, C#, C++, Python, JavaScript, TypeScript, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes
Cyber B.A.T. Inc.: Service-disabled veteran-owned government contractor providing cybersecurity, engineering, software, cloud, and computing services.
14+ YOEActive TS/SCI with Maryland Polygraph, bachelor\u0002s in CS or related (or substitution), minimum 14 years software engineering experience, strong software lifecycle, algorithm and distributed systems experience.
Quantum Motion: Private UK quantum-computing hardware building scalable silicon-spin computers for commercial and research users.
PhD in physics, chemistry, or engineering; leadership in dynamical characterization of spin qubits; ML experience; Python/ Matlab; lead teams; communicate complex tech; high-frequency electronics; cryogenic systems.
Python, Matlab, Data Acquisition, Cryogenic measurement systems, High-frequency electronics
Peraton: Provider of mission-critical national security technologies and services.
17+ YOE17+ years with Bachelor, or 10+ with Master, or 7+ with PhD in technical field; strong Python and AI/ML framework skills; cloud and MLOps experience; data pipelines and scalable AI architectures; Agile/DevSecOps; TS/SCI with polygraph required.
Python, TensorFlow, PyTorch, Scikit-learn, Keras, AWS, Azure, Google Cloud Platform, Docker, Kubernetes, CI/CD, Distributed systems
FEI Systems: Connecting Every Dimension of Health and Human Services
5+ YOE5+ years cloud data engineering experience with Snowflake, Python, and SQL; experience with AWS data services, data pipeline design, data quality, and ML feature engineering.
AI Engineer/ML Engineer - Senior Developers - AI Training - Baltimore, US
Baltimore or United States
$80/hrRemoteContract, Part Time
Prolific: Online platform for high-quality human research and AI data.
BS/MS/PhD in CS/AI/Robotics or related quantitative field; experience building, deploying, or fine-tuning ML models; deep learning and LLM workflows (RLHF, RAG) expertise; strong analytical and auditing skills.