65 entry level ml engineer jobs at 34 companies in Gainesville, VA

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AI/ML Systems Engineer Technical Advisor (Mid-level)
Chantilly, Virginia, United States
OnsiteFull Time
SAIC
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.
Python, Java, R, TensorFlow, PyTorch, scikit-learn, AWS, GCP, Azure, SQL, NoSQL, Git
3w
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AI/ML Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
Redwire
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.
Python, C++, Rust, Neo4j, DGraph, ArangoDB, CUDA, REST, GraphQL, gRPC, SOAP, UDP, TCP, Pub/Sub, CI/CD
2mo
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2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging Systems
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
0+ YOEBachelor’s or Master’s in Electrical/Computer Engineering, Computer Science, Applied Mathematics, Physics, or related field; basics of signal processing and linear algebra; Python/C++ programming; ML workflow familiarity; data curation; RF/SAR exposure; eligible for interim security clearance.
Python, C++, CUDA, PyTorch, TensorFlow, Linux, GPU computing
1mo
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AI/ML Systems Engineer Technical Advisor (Mid-level)
Chantilly, Virginia, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
2+ YOEBachelor's in STEM with 2+ years applying AI to practical solutions; strong proficiency in Python, Java, or R; experience with TensorFlow, PyTorch, scikit-learn; strong analytical, communication, and problem-solving skills; active TS/SCI clearance with poly required.
Python, Java, R, TensorFlow, PyTorch, scikit-learn, AWS, GCP, Azure, SQL, NoSQL, Git
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Federal AI Solutions Engineer (Entry Level)
McLean, Virginia, United States
$85k-$105k/yr HybridFull Time
A-TEK
A-TEK: Provides digital transformation and scientific solutions to federal agencies.
0+ YOEBachelor's in Computer Science with AI coursework, 0–2 years experience (internships/projects accepted), Python and cloud (AWS/Azure) familiarity, experience with ML/LLMs, ability to obtain Public Trust clearance, and interest in federal missions.
Python, AWS Bedrock, Microsoft Azure OpenAI, LangChain, LlamaIndex, Semantic Kernel, CrewAI, Terraform, AWS CDK, Bicep, ECS, EKS, AKS, REST APIs, Git, Pinecone, Weaviate, FAISS, Milvus, CI/CD, NIST AI Risk Management Framework (AI RMF), FedRAMP, Zero Trust
1d
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Artificial Intelligence/Machine Learning (AI/ML) Engineer 1
Laurel, Maryland, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
2+ YOEActive TS/SCI with Poly, BS in STEM (or 3 extra years ML experience), minimum 2 years applied ML experience, experience with model lifecycle, data analysis, and system integration.
Python, Java, C, R
2w
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AI/ML Software Developer - Top Secret
Tysons, Virginia, United States
$90k-$135k/yr OnsiteFull Time
CATHEXIS
CATHEXIS: Provides consulting and technology services to federal government agencies.
2+ YOEActive Top Secret clearance, bachelor\u0002s degree in computer science or related field, minimum 2 years experience, proficiency with JavaScript, Python or Java, OOP, data structures, and modern LLM tools.
JavaScript, Python, Java, LLM
3w
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Systems Development Engineer, AI/ML Amazon Dedicated Cloud
Arlington or Herndon
$99k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOERequires active TS/SCI with polygraph, 1+ years systems and software engineering experience, Linux and networking experience, proficiency with CI/CD, and ability to design resilient, scalable systems.
Linux, CI/CD, SageMaker, Comprehend, Translate, Transcribe, Textract, Rekognition, Bedrock
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EY-Parthenon - Strategy and Execution - Growth Platforms - AI/ML Engineer - Sr Associate/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree plus 2+ years (or graduate degree plus ~18 months), experience designing and deploying ML models, familiarity with LangChain, Haystack, RAG, vector DBs (Pinecone, Weaviate, Chroma), Python and PyTorch/TensorFlow, and building data pipelines and APIs.
LangChain, LlamaIndex, Haystack, retrieval-augmented generation (RAG), Pinecone, Weaviate, Chroma, Python, PyTorch, TensorFlow, Microsoft Copilot
21h
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Artificial Intelligence/Machine Learning (AI/ML) Engineer 1
Laurel, Maryland, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
2+ YOE2+ years applied ML experience, BS in math/CS/STEM (or 3 additional years ML experience), active TS/SCI with Poly, experience training/deploying/monitoring models, strong analytical and communication skills.
Python, Java, C, R
2mo
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Systems Engineer, Jr.
Chantilly, Virginia, United States
OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
5+ YOEBachelor’s in a technical field; up to 5 years of experience; TS/SCI with poly; familiarity with Agile, ML/AI concepts; experience with system requirements, security, and mission-critical ground systems.
Agile, Machine Learning, Artificial Intelligence, System engineering tools
3w
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R&D Computer Engineer
Washington, District of Columbia, United States
HybridFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
Graduate student in EE or CE with strong C++ and embedded systems experience; knowledge of microcontrollers, neural accelerators, ML fundamentals, power profiling, testing, and technical writing. Must be able to obtain security clearance.
C++, TinyML, microcontrollers
1w
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Machine Learning Engineer II
Centreville or Minneapolis
$102k-$156k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
2+ YOEBS in relevant field,2+ years experience,proficiency in ML/deep learning,computer vision,model deployment,experimentation,Python/C/C++,EMR not applicable.
C/C++, Matlab, TensorFlow, Keras, Python, scikit-learn, pandas, OpenCV, Linux
23h
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Machine Learning Engineer
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years in AI/ML or related engineering, experience developing and deploying models, proficiency with Python and ML frameworks, ability to obtain/hold Secret clearance, bachelor's degree.
Python, scikit-learn, TensorFlow, PyTorch, C++, Rust, Java, LLMs, MCP, LangChain, LangGraph, Cursor
1w
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Machine Learning Engineer, Associate
United States or Raleigh or Durham or Cary or Washington
$91k-$114k/yr RemoteFull Time
Acentra Health
Acentra Health: Provides technology and clinical services for government healthcare agencies.
2+ YOEBachelors in CS/Data Science/Engineering or equivalent experience,2+ years building/applying ML solutions,working knowledge of Python and ML/statistics,EMR/healthcare familiarity desirable.
Python, scikit-learn, PyTorch, TensorFlow, SQL, Pandas, NumPy, Azure, AWS, HL7, FHIR, EHR
1mo
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LLMOps Engineer
McLean, Virginia, United States
OnsiteFull Time
Steampunk
Steampunk: Design-led federal technology consulting and innovation services firm.
2+ YOEAbility to hold a public trust; degree in CS/data engineering/ML or related; 2+ years in software/DevOps/MLOps or 3–5+ years depending on degree; Python, Docker, Kubernetes, cloud (AWS/Azure/GCP), LLM tooling experience.
Python, Hugging Face Transformers, LangChain, LlamaIndex, Docker, Kubernetes, AWS, Azure, GCP, CI/CD, vector databases
1mo
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Software Engineer (Contract)
Chicago or Washington or District of Columbia or Florida or Illinois or Maryland or Michigan or North Carolina or New York or Pennsylvania or Texas or Vermont or Virginia or United States
$90k/yr HybridContract
Civis Analytics
Civis Analytics: Cloud platform for data science and predictive audience analytics.
1+ YOE1–2 years professional software engineering experience; familiarity with AI/ML and tools; front-end React and back-end frameworks (Rails/Django/Node); SQL proficiency; strong problem-solving and collaboration skills.
React, Python, Ruby, Node, SQL, Claude Code, GitHub Copilot, ReactJS, AngularJS, VueJS, Rails, Django, NodeJS, Go, Flask, Amazon Web Services (AWS), D3, pandas, scikit-learn, NumPy, SciPy, R, STATA
1d
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Machine Learning Engineer
Arlington or Alexandria or Washington
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOE2+ years in AI/ML or related fields, experience developing and deploying ML models, Python and ML framework proficiency, strong data handling and problem-solving skills, ability to obtain/hold Secret clearance.
Python, scikit-learn, TensorFlow, PyTorch, C++, Rust, Java, LangChain, LangGraph, LLMs, MCP, Cursor
1mo
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Application Developer I
Rockville, Maryland, United States
$65k-$82k/yr OnsiteFull Time
MOM's Organic Market
MOM's Organic Market: Operates a chain of family-owned organic grocery stores.
2+ YOEBachelor's or equivalent experience, 2+ years application/software development, experience with Java, JavaScript, HTML, CSS, Standard SQL, Python, ML frameworks and prompt engineering; Google Suite and Microsoft Office proficiency; grocery retail experience preferred.
Java, JavaScript, HTML, CSS, Standard SQL, Python, Machine Learning frameworks, prompt engineering, Google Suite, Microsoft Office, Mac OS, Windows OS
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Data Engineer
Arlington, Virginia, United States
HybridFull Time
Elder Research
Elder Research: Provides data science, machine learning, and predictive analytics consulting services.
2+ YOEDesign and deliver secure, scalable data pipelines for analytics and ML; 2+ years experience; BS in relevant field; proficiency in Python and SQL; ability to work with government stakeholders and maintain security requirements.
Python, SQL, Java, Databricks, AWS, PySpark, Spark SQL, Unity Catalog, Git, SVN, Mercurial, venv, conda, bash, Power BI, Tableau, CRISP-DM