Data Scientist – Supply Chain Risk Management VTGData Scientist – Supply Chain Risk ManagementWashington, Washington, DCFull timeThe successful candidate will contribute to the development of data-driven insights and analytic solutions that help identify, assess, and mitigate risks in complex supply chains. Overview: VTG is seeking a motivated Data Scientist to join our team supporting a program focused on Supply Chain Risk Management (SCRM).
Data Scientist SwiftData ScientistLaurel, MarylandThe ideal candidate applies a blend of mathematical, statistical, computational, and domain-specific expertise to analyze data, develop models, and communicate clear, actionable findings to both technical and non-technical stakeholders. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Data Scientist / Software Engineer CymertekData Scientist / Software EngineerReston, VirginiaData Engineer, Machine Learning Engineer, Software Engineer, Data Analyst, Research Scientist, Artificial Intelligence Engineer, Data Architect, Data Science Developer, Business Intelligence Engineer, Computational Scientist, ect. Computer Science, Data Science, Software Engineering, Artificial Intelligence, Applied Mathematics, Statistics, Information Technology, Computational Science, Electrical Engineering, Machine Learning, ect.
Data Scientist (Looker / AI / BI) NorthrampData Scientist (Looker / AI / BI)Washington, District of ColumbiaBuild and deploy machine learning models for classification, prediction, anomaly detection, and natural language processing use cases using Python (scikit-learn, TensorFlow, or PyTorch) and cloud AI/ML services (Vertex AI, SageMaker, or Azure ML). Northramp is seeking a Data Scientist to join the team supporting client's Cloud program — a mission-critical effort to consolidate, modernize, and operate client's enterprise cloud services across IaaS, PaaS, and SaaS environments under FedRAMP High authorization.
Hyperspectral Image Scientist Leidos Holdings Inc.Hyperspectral Image ScientistSpringfield, VA$92,300–$166,850 / yearThe Senior Hyperspectral Image Scientist will provide subject matter expertise in spectral data processing, algorithm development, image exploitation, and applied remote sensing science. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Senior Software Engineer / Data Scientist (Training Systems) Leidos Holdings Inc.Senior Software Engineer / Data Scientist (Training Systems)Chantilly, VA$154,050–$278,475 / yearBachelor's degree in Computer Science, Data Science, Software Engineering, Mathematics, Engineering, or related technical field with 8+ years of relevant experience and 15+ years overall experience; additional experience may be considered in lieu of degree. Familiarity with contemporary AI coding ecosystems and developer productivity tools such as Claude Code, OpenAI Codex, Cursor, OpenCode, GitHub Copilot, or similar platforms.
Data Scientist AnalyticaData ScientistBethesda, MDMagazine each of the past three years as one of the 250 fastest-growing companies in the U.S. Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services. The ideal candidate will be comfortable working directly with clients in a consulting and delivery capacity to develop innovative analytics, machine learning, and AI solutions that address complex business and operational challenges.
Senior Data Scientist AnalyticaSenior Data ScientistBethesda, MDMagazine each of the past three years as one of the 250 fastest-growing companies in the U.S. Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services. The ideal candidate will be comfortable working directly with clients in a consulting and delivery capacity to develop innovative analytics, machine learning, and AI solutions that address complex business and operational challenges.
Senior Data Scientist Leidos Holdings Inc.Senior Data ScientistChantilly, VA$154,050–$278,475 / yearThis role supports customers operating in classified environments and requires close collaboration with subject matter experts, designers, engineers, analysts, and mission stakeholders to deliver innovative, operationally relevant data science and AI solutions. The Senior Data Scientist will lead complex analytics efforts across the full solution lifecycle-from problem definition and requirements development through design, implementation, deployment, and ongoing operations and maintenance (O&M).
GNSS Scientist Computational Physics, Inc.GNSS ScientistWashington, DCFull timeComputational Physics, Inc. (CPI) is looking for a GNSS Analyst or Mathematician to support our customers at the U.S. Naval Observatory, Washington DC.BackgroundThe U.S. Naval Observatory (USNO) provides precise time, Earth orientation and astronomical data to the U.S. Department of Defense, the Global Positioning System (GPS), various U.S. Federal agencies, and other users world-wide. The successful candidate will develop tools and algorithms for monitoring the validity and accuracy of GNSS data products produced by the International GNSS Service (IGS).Most work for this position will be completed on-site at USNO in Washington, D.C. The candidate must be able to obtain and maintain a SECRET clearance upon hiring.
Data Scientist Twosix TechnologiesData ScientistArlington, VAExperiment with a range of data science techniques to produce insight, including machine learning, deep learning, network analysis, sampling methodologies, text analytics in multiple languages and data visualization. Our teams are building capabilities to identify, plan, and deliver effects in the information operations space, and aim to provide a complete end-to-end solution to customers wishing to detect, analyze, and respond to events in real time.
Lead Data Scientist Bart & AssociatesLead Data ScientistSuitland, MDThis role provides technical and management leadership on major advanced data science assignments, developing advanced algorithms, models, and frameworks using machine learning, deep learning, natural language processing, and generative AI / large language models. We are seeking a Subject Matter Expert (SME)-level Lead Data Scientist to leverage cutting-edge techniques to extract insights and patterns from large and complex datasets for the U.S. Census Bureau's Decennial Transformation and Application Modernization (DTAM) effort.
Data Scientist (All Levels) AdapticData Scientist (All Levels)Annapolis Junction, MDWhether you're early in your career or leading analytic efforts and shaping strategy, we're looking for Data Scientists at all levels who want to tackle complex problems, work with meaningful data, and see their work make an impact. Our teams build advanced analytics, machine learning models, and data-driven solutions that support real-world operations across the DoD and Intelligence Community.
Data Scientist - Security Automation CACIData Scientist - Security AutomationLinthicum, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. 10+ years of experience analyzing datasets and developing analytics, plus 10 years of experience programming with data‑analysis tools (such as R, Python, SAS, MATLAB).
Senior Data Architect / Data Scientist Chenega CorporationSenior Data Architect / Data ScientistArlington, VAThe Senior Data Architect / Data Scientist designs, develops, and implements advanced data architectures and analytics solutions supporting CDAO data-driven mission capabilities. Demonstrated experience designing and implementing cloud-based data architectures, data lakes, and advanced analytics platforms within AWS, Azure, or similar environments.
Data Scientist 9th Way InsigniaData ScientistWashington, DC$120,518–$145,000 / yearThe Data Scientist works closely with ETL Developers, Power BI Developers, Data Analysts, Power Apps Developers, Technical Project Managers, testers, technical writers, and Government stakeholders to assess data sources, define business and technical data requirements, evaluate impacts across systems, and guide the implementation of sustainable enterprise solutions. This role serves as a senior technical contributor focused on understanding complex datasets, identifying trends, gaps, anomalies, and structural risks, and designing data architectures and analytical approaches that improve the quality, accessibility, and usability of enterprise information.
Data Scientist – NLP / Generative AI BizFirstData Scientist – NLP / Generative AIAlexandria, VirginiaYou have built production NLP systems, worked with transformer-based architectures, and have direct experience with large language models – including fine-tuning, prompt engineering, and retrieval-augmented generation (RAG). RAG & Embeddings: Direct experience building retrieval-augmented generation pipelines, vector databases (Pinecone, Weaviate, FAISS, or equivalent), and semantic search systems.
NewData Scientist KBR IncData ScientistMcLean, VA$177,200–$216,500 / yearImpactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Create and maintain machine learning models that perform text classification, topic modeling, information extraction, and related NLP tasks.
Research Scientist 1 SwiftResearch Scientist 1College Park, MarylandDetermination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. Qualifications: Bachelor’s degree in a relevant field such as Computer Science, Electrical Engineering, Material Science, Physical Sciences, Chemical Engineering, or Physics from an accredited institution.
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