Data Scientist (Active TS/SCI Clearance required) Select Search AssociatesData Scientist (Active TS/SCI Clearance required)Arlington, VirginiaPreferred Qualifications: Advanced programming experience using tools such as HTML5/JavaScript, ArcObjects,Model Builder, Oracle, SQL, GIScience, Statistical tools, ArcGIS Desktop, ArcGIS Server, ArcSDE, or ArcIMS. Engage with both structured and unstructured datasets in a modeling and analytics context to develop efficient processes for evaluating complex data sources and addressing unique intelligence challenges.
Cryptanalytic Computer Scientist HireFitCryptanalytic Computer ScientistAnnapolis, Maryland5+ years of relevant experience in computer systems research, simulation/model development, software design and programming, computational science, algorithm analysis and design, reverse engineering, or designing/developing computer or information systems. We're in search of a Mid-Level Cryptanalytic Computer Scientist to join our team and contribute to the development of cutting-edge cryptographic solutions.
Lead Data Scientist, AI Labs National Public RadioLead Data Scientist, AI LabsWashington, DC$164,000–$201,000 / yearPlan options include medical, dental, vision, life/ accidental death and dismemberment, long-term disability, short-term disability, and voluntary retirement savings to all eligible NPR employees. Support newsroom research through the prototyping, validation, and development of API-driven tooling and secure database search models.
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.
(Senior) Data Scientist AEI(Senior) Data ScientistWashington, DC$85,000–$120,000 / yearA bachelor’s degree in economics, finance, math, computer science, data science, or a related discipline; Proficiency in Python, R, or Stata and demonstrated ability to learn and work in additional analytical languages; Strong SQL skills and experience designing and maintaining relational and analytical data systems, using tools such as PostgreSQL, DuckDB, or comparable technologies; Experience with data visualization and geospatial tools, such as Tableau, PostGIS, QGIS, Mapbox, ggplot2, or Matplotlib; Experience using various AI models to accelerate data collection and analysis; Knowledge of version control systems such as Git and GitHub and other quality control protocols; Strong communication, organizational, and problem-solving skills; The ability to work effectively in a fast-paced, team-oriented environment; and. A master’s degree in economics, finance, math, computer science, or a related discipline; Working experience with Stata and Microsoft Excel; Experience with web development, cloud-based, and development tools, such as HTML, JavaScript, AWS, or Docker; Experience automating, scheduling, testing, and documenting recurring data workflows, using tools such as Airflow, GitHub Actions, or comparable systems; A demonstrated interest in housing and public policy research; Experience managing other team members’ workflows; and.
Bioanalysis Scientist I InotivBioanalysis Scientist IRockville, MarylandExperience with genomics platforms (e.g., qPCR, ddPCR, NGS) and ligand binding assay platforms (ELISA, ELISPOT, MSD, and Luminex), and instruments following lab safety guidelines and using appropriate aseptic techniques. D. or MSc in immunology, cell biology, molecular biology, biochemistry, biotechnology, or related field, with 3-5 years of bioanalytical experience in pre-clinical/clinical CRO.
NewGeographer/Biologist/Ecologist/Environmental Engineer/Physical Scientist United States ArmyGeographer/Biologist/Ecologist/Environmental Engineer/Physical ScientistWashington, DC$62,972–$111,087 / yearGS-11 Specialized Experience: One year of specialized experience which includes 1) Independently managing a workload of permit applications, compliance monitoring, and enforcement actions; 2) Preparing and managing the creation of detailed environmental documentation, such as Environmental Assessments (EAs), Environmental Impact Statements (EISs), and Section 404(b)(1) guideline analyses; and 3) Serving as a technical expert and representing the agency in meetings with other Federal and State agencies, local governments, and applicants. Related curriculum - Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance.
NewEarth Systems Scientist Mitre CorpEarth Systems ScientistMcLean, VA$162,400–$203,000 / yearDeep technical expertise in one or more earth systems science areas, including: climate or weather analysis, hydrology, oceanography, geospatial analysis, remote sensing, environmental resilience, hazard modeling, data assimilation, scientific computing, or performance evaluation of analytical models and datasets. Extensive experience and expertise, including recent publications, field work, or applied research related to earth systems modeling, climate or weather analysis, geospatial analytics, environmental resilience, hazard assessment, or related scientific applications.
NewData Scientist Mitre CorpData ScientistMcLean, VA$124,400–$155,500 / yearInvestment modeling and analysis, cost benefit analysis, experience in handling large datasets for data driven analysis, policy and investment analysis, and economic analysis in support of regulatory policy, pre- and post-implementation analysis, forecasting, and applied research. The ideal candidate will demonstrate strong analytical thinking, intellectual curiosity, effective communication skills, and the ability to translate complex data into compelling insights that drive action and mission impact.
Data Scientist JTEC ConsultingData ScientistMcLean, VirginiaPositions are supporting varied task order activities including ETL, data engineering, data strategy and architecture, data analytics, and data-focused software engineering for DevOps environments. Support data interpretation and results from multiple sources using a variety of techniques including simple data aggregation and statistical analysis up to an including complex data mining.
DARPA – Microsystems Technology Office (MTO) Senior Scientist AmentumDARPA – Microsystems Technology Office (MTO) Senior ScientistArlington, VirginiaAmentum is a leading provider of engineering, scientific, and program management support services to some of the top agencies in the U.S. government, including the Defense Advanced Research Projects Agency (DARPA), National Aeronautics and Space Administration (NASA), the Department of Homeland Security (DHS), and the intelligence community. MTO has three major focus areas that address distinct challenges but also build upon and reinforce one another: Circuit Development to Enable Next-generation Microsystems (photonic circuits, quantum circuits, and organic circuits), Microsystems Manufacturing Ecosystem, and Dual-use by Design.
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.
NewSenior Specialist, Federal Data Scientist KPMG International CooperativeSenior Specialist, Federal Data ScientistWashington, DCIf youre looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. 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.
Lead Scientist, Discovery ANDURIL INDUSTRIESLead Scientist, DiscoveryWashington, DC$253,000–$336,000 / yearDeep technical expertise in one or more of the following areas: counter-UAS, tactical networking, resilient communications, autonomous systems, sensors, command-and-control, electronic warfare, distributed systems, or advanced defense technology. By working hand-in-hand with elite teams in Perception, AI, Motion Planning, Hardware, Test Engineering, Space, Networking, and Vehicle hardware, we craft cutting-edge, end-to-end systems that redefine mission success.
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.
Mid Data Architect / Data Scientist Chenega CorporationMid Data Architect / Data ScientistArlington, VAExperience with cloud-based analytics and data engineering platforms such as AWS, Azure, Databricks, Snowflake, Python, Spark, TensorFlow, PyTorch, or similar technologies, and relevant certifications such as Azure Data Engineer Associate, AWS Data Analytics Specialty, or equivalent. The Mid-Level Data Architect / Data Scientist supports the development and implementation of enterprise data architectures and analytics solutions supporting CDAO data-driven mission initiatives.
Computational Scientist – Metasurfaces, Photonics, and Inverse Design Johns Hopkins Applied Physics LaboratoryComputational Scientist – Metasurfaces, Photonics, and Inverse DesignLaurel, MarylandFull timeBecause our research portfolio spans a variety of topics, success in this role requires curiosity, technical independence, and the ability to quickly learn new physics, methods, and tools from textbooks and scientific literature. APL 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.
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.
GD165 Hydrology Data Support Scientist SupportGD165 Hydrology Data Support ScientistGreenbelt, MarylandThe Hydrology Data Support Scientist applicant is expected to solve complex algorithm or data conversion problems with little or no oversight and have the ability to respond effectively to science data user questions on technical and scientific issues, provide technical and scientific support in enhancing and extending data and information services. The candidate will also have demonstrated capability and interest to learn and apply new technologies to tasks at hand and commensurate familiarity with common data formats, data analysis tools, and relevant programming languages ( HDF/HDF-EOS, GRADS, netCDF, IDL, Python, Perl, Fortran, C ).
Survey Scientist BlueLabsSurvey ScientistWashingtonYou have experience that mastered a variety of skills: whether thinking strategically about how to develop an enduring process, digging deep into a complex data analysis, or putting yourself in the shoes of an end-user to answer a question they didn’t know they had - you’re comfortable thinking from a number of different perspectives. Qualified people of all races, ethnicities, ages, sex, genders, sexual orientations, national origins, gender identities, marital status, religions, veterans statuses, disabilities and any other protected classes are strongly encouraged to apply.