Junior Data Scientist Lentech Inc.Junior Data ScientistFort Meade, MDFull timePay 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. Lentech’s clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies.
Lead Data Scientist Mitre CorpLead Data ScientistMcLean, VA$155,200–$194,000 / yearPreferred Qualifications: Masters degree in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 6 years of relevant experience; PhD in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 3 years of relevant experience. MITREs Data Science and Engineering department is looking for qualified applicants to bring their advanced data science, data engineering, machine learning, artificial intelligence, and applied research skills to bear on solving problems of critical national importance.
Senior Data Scientist Mitre CorpSenior Data ScientistMcLean, VA$124,400–$155,500 / yearMITREs Data Science and Engineering department is looking for qualified applicants to bring their advanced data science, data engineering, machine learning, artificial intelligence, and applied research skills to bear on solving problems of critical national importance. Preferred Qualifications: Masters degree in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 3 years of relevant experience; PhD in Computer Science, Applied Mathematics, Statistics, Data Science, or related field.
Data Scientist - AI/ML (TS/SCI w/ Poly) ParsonsData Scientist - AI/ML (TS/SCI w/ Poly)MarylandEvaluate statistical models to determine the validity of analyses, implement evaluated models into production by collaborating with software developers, periodically re-evaluate and refine machine learning models being used in production. Curate and collect the data from a variety of traditional and non-traditional sources: extract data from sources, transform and integrate data in line with existing data, and load data into data stores for access by others.
Data Scientist - TS/SCI required ParsonsData Scientist - TS/SCI requiredMarylandJoin a collaborative team of 500 professionals working across operations and technical disciplines, with a focus on Artificial Intelligence and Cloud Computing for advanced technology development, contributing to a diverse set of efforts over 5 years and a total value exceeding $600 million. The ideal candidate is innovative, highly skilled in data science methodologies, and adept at extracting actionable insights from complex datasets to support Army modernization and the warfighter.
Data Scientist Level 2 Omm IT SolutionsData Scientist Level 2MarylandA data scientist will develop machine learning, data mining, statistical and graph-based algorithms to analyze and make sense of datasets; prototype or consider several algorithms and decide upon final model based on suitable performance metrics; build models or develop experiments to generate data when training or example datasets are unavailable; generate reports and visualizations that summarize datasets and provide data-driven insights to customers; partner with subject matter experts to translate manual data analysis into automated analytics; implement prototype algorithms within production frameworks for integration into analyst workflows. Requires a Bachelor's degree in a relevant discipline (e.g., statistics, mathematics, operations research, engineering, or computer science) from an accredited college or university, eight (8) years of relevant experience analyzing datasets and developing analytics, and five (5) years of relevant experience programming with data analysis software such as R, Python, SAS, or MATLAB.
Senior Data Scientist - Artificial Intelligence Diverse Agile SolutionsSenior Data Scientist - Artificial IntelligenceWashington, DC$75–$80This is an exciting opportunity to help build next-generation Artificial Intelligence capabilities that improve consumer protection, regulatory oversight, community development, and operational efficiency through Generative AI and Machine Learning. Diverse Agile Solutions (DAS) is a certified Minority Business Enterprise (MBE) specializing in delivering innovative technology solutions and highly skilled IT professionals to federal, state, and commercial organizations.
Data Scientist Staffed4UData ScientistMarylandThe ideal candidate will have strong experience analyzing complex datasets, developing analytics, building predictive models, and using Python and other data analysis tools to support security, compliance, and Risk Management Framework automation. The ideal candidate is an experienced cleared Data Scientist who enjoys working with complex datasets, building analytics, and using automation to improve security and compliance processes.
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.
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.
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.
Lead Quantum Algorithms Scientist - US PhasecraftLead Quantum Algorithms Scientist - USWashington, DC$150,000–$210,000 / yearTheir work will contribute to Phasecraft’s goal of developing quantum algorithms for near-term quantum computers, and may encompass topics such as algorithm design, optimization and implementation, quantum error-correction, resource analysis, error mitigation, and hardware benchmarking. The ideal candidate will have extensive experience in leading research direction in the theory of algorithms for gate-model quantum computers or related topics in quantum computing theory, quantum information theory or related areas of quantum theory.
Quantum Algorithms Scientist - Optimization PhasecraftQuantum Algorithms Scientist - OptimizationWashington, DC$120,000–$175,000 / yearEssential criteria: Expertise in one or more of:o quantum information and/or computation theoryo theory and implementation of classical algorithms for optimization or constraint satisfactiono quantum algorithm design and implementationo mathematical analysis of algorithms. The ideal candidate will have experience in the theory and/or implementation of optimization algorithms for gate-model quantum computers, or in classical optimization or constraint satisfaction algorithms; or otherwise strong evidence of potential to contribute to these areas.
Senior Quantum Computational Materials Scientist, US PhasecraftSenior Quantum Computational Materials Scientist, USWashington, DC$120,000–$175,000 / yearTheir work will contribute to Phasecraft’s goal of developing quantum algorithms for near-term quantum computers, and may encompass topics such as algorithm design, optimization and implementation, resource analysis, classical and quantum simulation benchmarking. In 2025 we completed a $34m Series B funding round co-led by Plural, existing investor Playground Global, and Novo Holdings’ Quantum Fund in its first direct quantum software investment.
Staff Scientist I - Stem Cell Core Lieber Institute for Brain DevelopmentStaff Scientist I - Stem Cell CoreBaltimore, MD$70,000–$80,000 / yearJob Summary: We are seeking a highly skilled and collaborative Staff Scientist with significant experience in human induced pluripotent stem cells (hiPSCs) and iPSC-derived neuronal models to join the Stem Cell Core at the Lieber Institute for Brain Development ( https://www.libd.org/ ). We are a group of dedicated, multidisciplinary and optimistic researchers, working at the cutting edge of science, utilizing state-of-the-art tools to unlock the mystery of the brain and transform the way we approach the development of new treatments, and ultimately cures.
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 ).