Data Scientist Avalore, LLCData ScientistArlington, VAThis person will analyze complex datasets to identify patterns and relationships, select and implement appropriate machine learning algorithms for specific problems, and develop feature engineering approaches to improve model performance. Salary at Avalore is determined by various factors, including but not limited to location, the individual's particular combinaition of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Data Scientist Thomson ReutersData ScientistMcLean, VirginiaFinally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Outside of contract work, TRSS Data Scientists contribute to internal innovation by participating in research and development (R&D), developing and maintaining shared capabilities, strengthening technical skills, and supporting business development efforts such as proof-of-concept projects and capabilities briefings.
Data Scientist GrvtyData ScientistChantilly, Virginia$150,000–$250,000 / year3-5 years of relevant experience as a Data Scientist, with a STEM degree (field such as computer science, statistics, data analytics, computer engineering, mathematics, etc.). Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
Senior Data Scientist GrvtySenior Data ScientistSpringfield, Virginia$120,000–$150,000 / yearThe ideal candidate is an experienced technical leader who can transform large, complex datasets into actionable intelligence, modernize analytic workflows, and develop scalable solutions that directly support enterprise decision-making and mission success. Your work will include designing compelling visualizations and dashboards that communicate complex findings in a clear, actionable manner, enabling mission partners to integrate data-driven insights into daily operations and strategic planning.
NewData Scientist - OpenLake Dezign Concepts LLCData Scientist - OpenLakeMcLean, VAFull timeWorking with data scientists, data engineers, application developers, and data management coordinators, you will also contribute to extract, transform, and load (ETL) pipelines and web applications that accelerate analytic workflows. Create resilient data engineering pipelines using technologies such as Trino, Iceberg, SQL, Postgres, Spark, Neo4j, Elasticsearch, and Apache Hive, integrated with OpenLake.
Data Scientist- Senior Associate KPMG International CooperativeData Scientist- Senior AssociateWashington, DCResponsibilities: Develop and implement core components of generative AI solutions including RAG pipelines and context engineering features within the established architecture; drive quality into prompt engineering and optimization for business use cases. Collaborate closely with product managers, senior data scientists, and AI engineers to translate feature requirements into production-ready code and contribute to the teams technical objectives.
Senior Data Scientist/Machine Learning Engineer - TS/SCI with Poly (req-242) CATHEXISSenior Data Scientist/Machine Learning Engineer - TS/SCI with Poly (req-242)Tysons, VA$150,000–$190,000 / yearThe Data Scientist/ML Engineer will work directly with data scientists, software engineers, and subject matter experts in the definition of new analytics capabilities able to provide our federal customers with the information they need to make proper decisions and enable their digital transformation. Hands-on experience deploying and operating applications using IaaS and PaaS on major cloud providers, such as Amazon AWS, Microsoft Azure, or Google Cloud Services.
Staff Data Scientist, Product Geico InsuranceStaff Data Scientist, ProductBethesda, MD$115,000–$230,000 / yearJob Responsibilities: Strategic Partnership: Embed with product, engineering, and design leaders as a decision partner-framing ambiguous business questions, pressure-testing roadmap assumptions, and shaping bets before they are committed. As a curious and decision-oriented member of the team, you serve as the analytical thought partner to product, engineering, and design leaders-using data, experimentation, and causal reasoning to help them make better decisions.
Senior Data Scientist Tetra Tech IncSenior Data ScientistWashington, DC$155,000–$170,000 / yearSupport tasks that bridge the gap between complex mathematics and business strategy related to how an air traffic management (ATM) system would translate to lower fuel burden, less aircraft downtime, shorter block times, and faster flights. Tetra Tech AMT is looking for a Senior Data Scientist to support a highly visible new FAA project in the initial project standup of executable processes and analytics at the direction of FAA management for pre-departure planning.
Senior Lead Data Scientist CompassSenior Lead Data ScientistWashington, DC$204,000–$226,700 / yearFounded in 2012, we're revolutionizing the real estate industry with our end-to-end platform that empowers residential real estate agents to deliver exceptional service to seller and buyer clients. In this role, you will have mastery over major organizational problems and solution spaces, delivering with complete independence and maintaining accountability for strategic intent and results.
NewData Scientist - TS/SCI with Polygraph General Dynamics Information TechnologyData Scientist - TS/SCI with PolygraphChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Data Scientist ZantechData ScientistArlington, VA10 years in data wrangling and batch/streaming pipeline development, integrating structured and unstructured sources; experience on at least 2 distinct projects applying NLP, network analysis, or bibliometric analysis to S&T portfolio data. Extracts, transforms, and analyzes complex, multi-source data sets to generate actionable insight that informs workforce, logistics, and operational decision-making for leadership.
Forward Deployed Data Scientist AirForward Deployed Data ScientistArlington, VirginiaThe ability to translate vague needs into concrete AI workflows and Data Science solutions, followed by deploying production-grade code and taking end-to-end ownership of the client's problem. Your primary focus will be to work with our proprietary and commercial datasets to find critical connections, derive actionable knowledge, and identify potential issues that help our government clients make more informed decisions.
Data Scientist/Machine Learning Engineer (Req-253) CATHEXISData Scientist/Machine Learning Engineer (Req-253)Tysons, VA$120,000–$150,000 / yearThe Data Scientist/ML Engineer will work directly with data scientists, software engineers, and subject matter experts in the definition of new analytics capabilities able to provide our federal customers with the information they need to make proper decisions and enable their digital transformation. Hands-on experience deploying and operating applications using IaaS and PaaS on major cloud providers, such as Amazon AWS, Microsoft Azure, or Google Cloud Services.
Data Scientist/Machine Learning Engineer (Req-249) CATHEXISData Scientist/Machine Learning Engineer (Req-249)Tysons, VA$120,000–$150,000 / yearThe Data Scientist/ML Engineer will work directly with data scientists, software engineers, and subject matter experts in the definition of new analytics capabilities able to provide our federal customers with the information they need to make proper decisions and enable their digital transformation. Hands-on experience deploying and operating applications using IaaS and PaaS on major cloud providers, such as Amazon AWS, Microsoft Azure, or Google Cloud Services.
Data Scientist - Ts/Sci Parsons Commercial Technology Group Inc.Data Scientist - Ts/SciArlington, VA$112,200–$196,400 / yearJob Description: Parsons is seeking an innovative Senior Data Scientist to join our Joint Staff Chief Digital and Artificial Intelligence Office (CDAO) team. What You'll Be Doing: Design, develop, and operationalize predictive models, machine learning algorithms, and advanced analytics to solve mission-critical DoD use cases.
Data Scientist - TS/SCI Parsons CorpData Scientist - TS/SCIArlington, VA$112,200–$196,400 / yearJob Description: Parsons is seeking an innovative Senior Data Scientist to join our Joint Staff Chief Digital and Artificial Intelligence Office (CDAO) team. What You'll Be Doing: Design, develop, and operationalize predictive models, machine learning algorithms, and advanced analytics to solve mission-critical DoD use cases.
Data Scientist US Department of Health and Human ServicesData ScientistMontgomery County, MD$70,623–$111,087 / yearAdditional Requirements: In addition, in order to qualify for this position at the GS-09 level, you must have: At least one year of specialized experience at or equivalent to the GS-07 level in the Federal service, obtained in either the private or public sector performing the following types of tasks: 1.) extracting raw data from multiple sources in preparation for data cleaning and manipulation; 2.) conducting data cleaning with programming languages (e.g., R, Python) to transform raw data into clean, organized information; 3.) analyzing data to identify trends, patterns, or relationships using statistical methods/techniques (e.g., Logistic Regression, ANOVA); 4.) summarizing findings using data visualization tools to inform data-driven decisions; or, 2 years of progressively higher-level graduate education leading to a masters degree or masters or equivalent graduate degree in a related field; or, A combination of post baccalaureate education in a related field, and specialized experience that meets 100% of the qualification requirements for this position. Basic Requirements: To qualify for a Data Scientist, GS-1560 position, you must have a bachelors degree, or graduate/higher level degree with a major study in mathematics, statistics, computer science, data science, or a field that is directly related to the position; OR, a combination of education (at least 30 semester hours) and additional appropriate/related experience that is the equivalent to a major in mathematics, statistics, computer science, data science or a field directly related to the position.
NewData Scientist Natural Resources Defense Council, Inc.Data ScientistWashington, Washington, DC$90,000–$100,000 / yearWorking within the Data Science team in the Science Office, the Data Scientist leads discrete projects from intake through final product, with substantial mentoring and team collaboration, helping the team meet sustained, organization-wide demand for data analysis and visualization support. Today, our team of more than 700 lawyers, scientists, economists, policy advocates, communications experts, and others work across the United States and the globe from our offices in Bozeman, Montana; Chicago; New York; San Francisco; Santa Monica; Washington, D.C. and Beijing.
Data Scientist- Manager KPMG International CooperativeData Scientist- ManagerWashington, DCCollaborate closely with product managers, audit subject matter experts, and engineering teams to translate complex business requirements into scalable and reliable technical solutions. 2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee.