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51 nlp engineer jobs at 34 companies in Virginia

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NLP Engineer - Clearance Required
Herndon, Virginia, United States
OnsiteFull Time
BTI360
BTI360: Private software development delivering generative AI, advisory, and secure software solutions to U.S. government customers.
5+ YOESecret clearance (or ability to obtain), 5+ years in data science/ML, deep NLP and knowledge-graph experience, Python and ML framework proficiency, cloud experience, strong communication and independent work skills.
Python, scikit-learn, PyTorch, TensorFlow, transformers, Jupyter, git, Resource Description Framework (RDF), Labeled Property Graph (LPG), Graph RAG (Retrieval-Augmented Generation), LLM, AWS, Azure, GCP
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2mo
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NLP/Linguistics Software Engineer
Somerville or Reston or Boston or Cleveland or Australia or Canada or Israel or Japan or United Kingdom
$100k-$120k/yr HybridFull Time
Babel Street
Babel Street: Private U.S. software providing AI-powered risk intelligence and data analytics to governments, businesses, and organizations.
2+ YOE2–4 years software engineering experience; proficiency in Java or Python; Bachelor's in Computer Science, Linguistics, or related; familiarity with Elasticsearch, Kubernetes, and cloud-native systems preferred; strong problem-solving and collaboration skills.
Java, Python, Elasticsearch, Kubernetes
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3mo
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Data Engineer
McLean, Virginia, United States
HybridFull Time
Bcore
Bcore: Private national-security technology contractor delivering AI, analytics, software, cloud, and mission services to defense and intelligence agencies.
NLP and data engineering expertise with Python; experience with NLP libraries and ML frameworks; strong SQL and ETL skills.
Python, SQL, Spacy, Gensim, NLTK, PyTorch, TensorFlow, Keras, HuggingFace, Flask
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Artificial Intelligence & Cloud Engineer
Norfolk, Virginia, United States
$99k-$207k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
7+ YOEBachelor's in CS or related,7+ years software engineering experience with 2+ years in production AI/ML/NLP,active Secret clearance,CompTIA Security+ required,cloud and retrieval systems expertise.
LangGraph, AutoGen, RAG, vector databases, Python, RESTful APIs, AWS, OCI, Linux, Rust, Go, JavaScript
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Senior Machine Learning Engineer
Tysons Corner, Virginia, United States
HybridFull Time
Strider Technologies
Strider Technologies: Strategic-intelligence using AI and open-source data to help businesses and governments manage nation-state risks.
5+ YOE5+ years in ML/AI; strong Python; production ML on AWS; NLP knowledge; bachelor's in CS/Engineering; good communication and leadership.
AWS, Python, Elasticsearch, PyTorch, Scikit-Learn, NLP, Cursor, Claude
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AI Systems Engineer
Chantilly, Virginia, United States
$153k-$191k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provider of science, technology, and engineering solutions.
Active TS/SCI with Polygraph; Bachelor's+5yrs or Master's+3yrs (PhD acceptable); strong AI/ML and NLP skills; prototyping with Python/R and LLM frameworks; experience with enterprise datasets and government environments.
Python, R, llama.cpp, LangChain, Hugging Face, AWS C2S
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Space Protection AI Mission Engineer
Chantilly, Virginia, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Premier technology integrator for defense, space, and civilian markets.
Active TS/SCI with Poly, bachelor's+9yrs (or master’s+7yrs, PhD+5yrs); experience with space/ground systems, LLMs/NLP, AI/ML development and integration.
DataBricks, AWS, Azure, GCP, Docker, Kubernetes, Confluence, JIRA
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Requirements Traceability & Integration Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
15+ YOEUS citizen able to obtain Public Trust; 15+ years in requirements/systems engineering on large-scale, multi-vendor programs; hands-on requirements integration and traceability; experience with DOORS/DOORS Next/Jama/Polarion and MBSE tools.
IBM DOORS, DOORS Next, Jama Connect, Polarion, Cameo, Sparx EA, SysML, UAF, DoDAF, NIST, FedRAMP, RMF, ITSM, SD-WAN, NLP
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3d
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Senior Partner Solutions Engineer - US East
Arlington or Virginia or Georgia or Atlanta or Miami or North Carolina or Charlotte or South Carolina or Florida or United States
RemoteFull Time
Darktrace
Darktrace: Private cybersecurity providing AI-powered threat detection and autonomous response to organizations worldwide.
Solutions engineering or related cybersecurity/SaaS experience, partner enablement and consultative selling skills, networking and cloud expertise, SOC technology knowledge, and solution design experience. Bachelor's degree preferred.
MEDDPICC, SIEM, SOAR, EDR, XDR, NGFW, APIs, SPAN, TAP, AWS, Microsoft Azure, GCP, LLM, ML, NLP
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AI/ML Engineer II
Leawood or McLean
OnsiteFull Time
Torch.AI
Torch.AI: Private defense-focused AI software building reasoning infrastructure for U.S. government missions.
3+ YOEB.S./M.S. in CS or related,3–6 years applied ML/NLP experience,strong Python skills,experience with Transformers,spaCy,scikit-learn,PyTorch,cloud and containerized deployments,eligible for US security clearance; U.S. citizenship required.
Python, Transformers, spaCy, scikit-learn, PyTorch, MLflow, DVC, Kubeflow, SageMaker
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4d
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GenAI Python Systems Engineer – Senior Associate
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York City or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Global professional services network providing audit, tax, and consulting services.
3+ YOEBachelor's degree and 3+ years of experience required. Preferred fields include data science, AI, computer science, information systems, or engineering. Python, machine learning, NLP, and cloud or data platform credentials preferred.
Python, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, machine learning libraries, NLP
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Full-Stack Data Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$90k-$168k/yr OnsiteFull Time
IBM
IBMNYSE: IBM: Global technology and consulting focusing on cloud and AI.
2+ YOEUS citizen with active TS//SCI or immediate eligibility, Bachelor\u0002s required (Master's preferred), 2+ years data engineering/dev experience, 2+ years Python (or Ruby/Java/R) and SQL/NoSQL, 1+ year prompt engineering/GenAI, regex and NLP experience.
Python, Ruby, Java, R, SQL, NoSQL, SPSS, HTML, CSS, regex, NLP, API, LLMs, GenAI
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Cyber Machine Learning Engineer
McLean, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
2+ YOE2+ years experience in cyber threat hunting and ML model development; ability to package/deploy production models; familiarity with SIEM, data streaming, and cyber intelligence frameworks; HS diploma/GED required; ability to obtain TS/SCI.
MITRE ATT&CK, MISP, seQure, Python, Bash, Docker, Kubernetes, Kafka, Splunk, ElasticSearch, Confluent, Benthos, RedPanda, RabbitMQ, Azure, AWS, GovCloud, LLMs, NLP
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Cyber Machine Learning Engineer
McLean, Virginia, United States
$87k-$198k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
2+ YOE2+ years cyber threat hunting and ML model development; experience with SIEM, data streaming, packaging/deploying models, and eligibility for TS/SCI clearance.
Python, Bash, Docker, Kubernetes, Kafka, Confluent, Benthos, RedPanda, RabbitMQ, Azure, AWS, GovCloud, MITRE ATT&CK, MISP, seQure, SIEM, Splunk, ElasticSearch, LLMs, NLP
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Sr. AI/ML Engineer II (6707)
Reston or Herndon or Tysons Corner
$212k-$248k/yr HybridFull Time
MetroStar
MetroStar: AI-enabled technology services provider delivering transformation, cybersecurity, and modernization solutions to U.S. defense and national-security agencies.
10+ YOETS/SCI CI clearance, 10+ years experience, Bachelor's or equivalent, expert in Generative AI/LLMs/NLP/RAG/neural networks, 8+ years with Python/R/Anaconda/Numpy/TensorFlow/Keras/SciKit-Learn/Postgres, AWS IL6+ and CI/CD experience.
Python, R, Anaconda, Numpy, TensorFlow, Keras, SciKit-Learn, Postgres, AWS
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Chief Engineer - AI Test & Evaluation (T&E)
Cambridge or Arlington
$120k-$250k/yr OnsiteFull Time
MORSE Corp
MORSE Corp: Employee-owned defense technology consultancy delivering algorithm, software, and systems-engineering services to U.S. national-security customers.
10+ YOE5+ MgmtUS citizenship; security clearance; 10+ years in AI/ML R&D and T&E; master/PhD or equivalent; proven leadership; DoD/IC program experience.
AI, Machine Learning, Computer Vision, NLP, Large Language Models, AI Agents, Data Engineering, UI Systems
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Machine Learning Engineer
McLean, Virginia, United States
$105k-$115k/yr RemoteFull Time
Somatus
Somatus: Private value-based kidney and cardiovascular care provider serving patients with chronic conditions through health-plan and clinician partnerships.
1+ YOEBachelor's/Master's or PhD with 1+ years ML experience, Python, SQL, Git, Linux/CLI; familiar with software engineering and ML lifecycle; cloud, Docker, NLP experience preferred.
Python, SQL, Git, JIRA, Linux, CLI, Azure, AWS, GCP, Docker, Natural Language Processing (NLP)
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KD Applications Developer
Herndon, Virginia, United States
OnsiteFull Time
Probity Inc.
Probity Inc.: Employee-owned software and systems engineering contractor serving U.S. defense, intelligence, civilian, and law-enforcement agencies.
7+ YOEDesign, build, and maintain ETL/ELT pipelines; strong SQL; Python; AWS; NLP; large-scale data processing; active Top Secret/SCI clearance with Polygraph.
Python, SQL, AWS, AWS Glue, Informatica, Talend, SSIS, Azure Data Factory, Bash, PowerShell, Git, Solr, Elasticsearch
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2d
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Senior Machine Learning Engineer
United States or Alabama or Arkansas or Delaware or Florida or Georgia or Illinois or Iowa or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maine or Michigan or Minnesota or Missouri or Mississippi or North Carolina or Nebraska or New Hampshire or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Vermont or Virginia or Wisconsin or West Virginia
RemoteFull Time
Revecore
Revecore: Private U.S. revenue cycle management firm helping hospitals recover underpayments, denials, and complex claims revenue.
Bachelor's degree in a data-centric field, machine learning or data science experience, production model deployment experience, and strong Python and scikit-learn skills. NLP, Spark, and cloud ML experience are advantageous.
Python, scikit-learn, TensorFlow, PyTorch, Natural Language Processing (NLP), Hugging Face, Spark, AWS, GCP, Azure
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1mo
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Software Developer (Systems Software)
Chantilly, Virginia, United States
OnsiteFull Time
Wyetech
Wyetech: Computer engineering services firm supporting federal government missions.
U.S. citizenship and active TS/SCI clearance required. Experience with Python, Kubernetes, containerization, AWS, ML/ NLP frameworks, REST services, and Postgres. Strong analytical, debugging, and systems integration skills.
Kubernetes, Python, scikit-learn, SpaCy, TensorFlow, PyTorch, Keras, AWS, REST, Postgres, ICQL, Retrieval Ware, Prometheus, MLflow, Flask, FastAPI, Django
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