Principal Associate, Data Scientist - People Strategy & Analytics Capital OnePrincipal Associate, Data Scientist - People Strategy & AnalyticsMcLean, VirginiaCurrently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 5 years of experience performing data analytics. As a Data Scientist on Capital One’s People Strategy & Analytics team, you’ll be on the leading edge of applying analytics to talent, combining artificial intelligence, machine learning, and social science to build models that seek to understand associate behavior, improve HR efficiency and tools, and inform strategies aimed at expanding Capital One’s talent advantage.
Computer Scientist Booz Allen HamiltonComputer ScientistMcLean, District of ColumbiaBachelor’s degree and 8+ years of experience with scientific techniques such as mathematics, statistics, information science, AI, machine learning, probability modeling, data mining, data engineering, or data warehousing, or 12+ years of experience with scientific techniques such as mathematics, statistics, information science, AI, machine learning, probability modeling, data mining, data engineering, or data warehousing in lieu of a degree. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Data Scientist Expert Rapid Cycle SolutionsData Scientist ExpertMcLean, VirginiaSQL and Python skills to transform the structured and unstructured data into clear and supported analytic insights to help customers with decision making related to production, resources and personnel. RCS considers several factors which can influence a final salary including but not limited to; skill set relevancy, work experience, geographic location, security clearance, education, certifications, training, and other business and organizational requirements.
Data Scientist SME Rapid Cycle SolutionsData Scientist SMEMcLean, VirginiaProfessional or academic experience performing NLP tasks, including selecting the best Python libraries for a given task, choosing appropriate pre-processing actions, performing analysis, and assessing model performance. Experience with SQL and Python skills to transform the structured and unstructured data into clear and supported analytic insights to help customers with decision making related to production, resources and personnel.
AI Evaluation Scientist SteampunkAI Evaluation ScientistMcLean, Virginia$105,000–$145,000 / yearThe AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts, and product teams to develop evaluation metrics, build test harnesses, analyze model behavior, and support responsible deployment. Bachelor’s or Master’s degree in Computer Science, Statistics, Machine Learning, Cognitive Science, Human-Computer Interaction, Data Science, or a related field.
Quantum Scientist And Modeling And Simulation Specialist Booz Allen Hamilton Inc.Quantum Scientist And Modeling And Simulation SpecialistAnnapolis Junction, MD$77,600–$176,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. As a Quantum Scientist specializing in modeling and simulation, you will shape the development of a scalable, noise‑aware simulation environment for fault‑tolerant quantum circuits across diverse hardware models.
Principal Data Scientist - Gen AI XometryPrincipal Data Scientist - Gen AINorth Bethesda, MDIn this role, you will serve as a technical leader, owning a 12 month technical roadmap, driving large-scale cross-functional ML and AI initiatives, and setting the long-term scientific direction for AI-driven solutions that enhance Xometry's service offerings. Generative AI Development: Develop and deploy generative AI models and large language models (LLMs) for multimodal document processing, focusing on extracting structured data from technical drawings, purchasing orders, and other complex documents.
Senior Associate, Data Scientist - Consumer Credit Risk Models and Data Capital OneSenior Associate, Data Scientist - Consumer Credit Risk Models and DataMcLean, VirginiaAs a Data Scientist on the deployment & platform side of the team, you’ll be at the forefront helping us to usher in the next wave of disruption by using the latest technology to deploy, optimize and modernize model pipelines and execution platforms that enable machine learning models to provide powerful insights about our portfolio and growth opportunities through new data sources. Currently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 2 years of experience performing data analytics.
Cryptologic Computer Scientist Power3 SolutionsCryptologic Computer ScientistMarylandRelevant experience must be in computer systems research; simulation/model development and prototyping; software design; programming; computational science; algorithm analysis and design; reverse engineering; and/or designing/developing computer or information systems, including engineering hardware and/or software. Requisite computer science skills (operating systems, compiler theory, database theory, algorithm analysis, computer architecture, discrete math, programming language theory, and data structures) are applied to each problem to provide state-of-the-art techniques, tools, and approaches.
Data Scientist Network Analyst Booz Allen HamiltonData Scientist Network AnalystUsa, MarylandOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Senior Data Scientist Kendrit Consulting GroupSenior Data ScientistBaltimore, MDFull timeYou will not only build sophisticated language models but also act as a technical leader, translating intricate data insights into strategic business decisions and collaborating closely with cross-functional teams. · Expert knowledge in conducting data analysis and applying advanced statistical concepts and ML methods to build, train, test, and evaluate a variety of supervised and unsupervised analytic models.
Senior Data Scientist CventSenior Data ScientistTysons Corner, VirginiaFull timeFounded in 1999, Cvent delivers a comprehensive event marketing and management platform for marketers and event professionals and offers software solutions to hotels, special event venues and destinations to help them grow their group/MICE and corporate travel business. This role is ideal for someone who understands statistics and machine learning conceptually, can work hands-on with data and SQL, and is excited about building AI systems that help produce, test, and improve other AI systems.
Cryptologic Computer Scientist Leidos Holdings Inc.Cryptologic Computer ScientistOdenton, MD$107,900–$195,050 / yearAdditional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. 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.
GEOINT Innovation Data Scientist - TS/SCI required LeidosGEOINT Innovation Data Scientist - TS/SCI requiredAlexandria, VirginiaAs a GEOINT Innovation Data Scientist, you will help shape the next generation of geospatial capabilities by applying data science to real-world intelligence challenges, with a strong emphasis on machine learning (ML) and natural language processing (NLP) in support of NextGen FMI AI efforts. They will design and develop solutions to complex problems using applied statistics, machine learning techniques, and algorithm development, while collaborating with teammates and customers to translate complex findings into mission-relevant insights.
Data Scientist Johns Hopkins Applied Physics LaboratoryData ScientistLaurel, MarylandFull timeAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Develop, evaluate, and improve technical approaches to challenging, non-routine problems involving artificial intelligence / machine learning (AI/ML), data science, and related technologies.
Ontology Data Scientist Booz Allen HamiltonOntology Data ScientistArlington, VirginiaOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. As an Ontology Data Scientist, you’re excited at the prospect of unlocking the secrets held by a data set, and you’re fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence.
Senior Data Scientist LeidosSenior Data ScientistRockville, MarylandWork with diverse data types (structured, unstructured, open source, digital media) and leverage modern tools such as Python, PyTorch, Scikit-learn, LLM frameworks, and geospatial analytics platforms. Familiarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing).
Cybersecurity Data Scientist Booz Allen HamiltonCybersecurity Data ScientistMcLean, Virginia$77,600–$176,000 / yearDesign, build, and deploy custom AI/ML solutions for cybersecurity, including supervised and unsupervised detection models, anomaly and behavioral analytics, NLP on security text, retrieval-augmented generation (RAG) pipelines, agentic workflows, and LLM-assisted analyst tooling, and operationalize them end-to-end including data ingest, feature engineering, training, tuning, evaluation, deployment, monitoring, and retraining. You will bridge data science and security operations by translating analyst needs, threat models, and incident learnings into reproducible data pipelines, feature sets, ML/LLM models, and evaluation frameworks deployed across cloud, network, endpoint, identity, and application telemetry domains.
Senior Exploitation Specialist (Data Scientist) Elder ResearchSenior Exploitation Specialist (Data Scientist)Arlington, VAOccasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. Elder Research Inc., a wholly owned subsidiary of MANTECH international Corporation seeks a motivated, career and customer-oriented Senior Exploitation Specialist (Data Scientist) to join our team in the DC Metro Area.
Quantum Scientist And Error Correction Specialist Booz Allen Hamilton Inc.Quantum Scientist And Error Correction SpecialistAnnapolis Junction, MD$77,600–$176,000 / yearYour work will include designing syndrome‑extraction strategies, analyzing logical‑gate fault‑tolerance, developing error mapping approaches, and creating rigorous logical‑level verification and validation methodologies. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.