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.
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 ).
Senior Research Administrator - Contracts MAPMG CareersSenior Research Administrator - ContractsWashington, District of Columbia$110,000–$120,000 / yearMid-Atlantic Permanente Medical Group is comprised of more than 1,700 Permanente physicians and nearly 300 staff professionals who come together to make a positive impact on the health and lives of more than 800,000 members in Virginia, Maryland, and the District of Columbia. You will manage, draft, review, and negotiate research agreements, clinical trial agreements, subcontracts, and related supplemental agreements while supporting compliance, stewardship of awarded funds, and the administrative infrastructure that enables high-quality research.
NewData Scientist Administrator (Program Officer) US Department of Health and Human ServicesData Scientist Administrator (Program Officer)Washington, DC$102,415–$187,093 / yearPublished as a primary or corresponding (i.e., communicates with editors) author in research publications, book chapters, or other scientific products (e.g., reports summarizing analyses and findings, patents); Served as the lead presenter at scientific events (e.g., conferences, conventions) to advise on progress and emerging scientific direction; Oversaw research projects by coordinating resources and managing timelines; Conceptualized, initiated, and implemented scientific initiatives to enhance research efforts (e.g., multidisciplinary/cross-departmental collaboration); Evaluated research applications, proposals, or other material (e.g., reports) for compliance, relevance, and scientific/technical merit. Authored multiple patents, scientific publications in peer-reviewed journals, or research reports summarizing analyses and findings; Presented at scientific events (e.g., conferences, conventions) engaging in discussions with scientists to share insights, respond to questions, or exchange ideas that advance research; Monitored progress on a research project by coordinating resources and managing timelines; Initiated development and submission or research plans, funding opportunities, proposals, or applications; Evaluated research applications, proposals, or other material (e.g., reports) based on scientific and technical merit.
NewBiologist Scientist Administrator (Program Officer) US Department of Health and Human ServicesBiologist Scientist Administrator (Program Officer)Washington, DC$102,415–$187,093 / yearPublished as a primary or corresponding (i.e., communicates with editors) author in research publications, book chapters, or other scientific products (e.g., reports summarizing analyses and findings, patents); Served as the lead presenter at scientific events (e.g., conferences, conventions) to advise on progress and emerging scientific direction; Oversaw research projects by coordinating resources and managing timelines; Conceptualized, initiated, and implemented scientific initiatives to enhance research efforts (e.g., multidisciplinary/cross-departmental collaboration); Evaluated research applications, proposals, or other material (e.g., reports) for compliance, relevance, and scientific/technical merit. Authored multiple patents, scientific publications in peer-reviewed journals, or research reports summarizing analyses and findings; Presented at scientific events (e.g., conferences, conventions) engaging in discussions with scientists to share insights, respond to questions, or exchange ideas that advance research; Monitored progress on a research project by coordinating resources and managing timelines; Initiated development and submission or research plans, funding opportunities, proposals, or applications; Evaluated research applications, proposals, or other material (e.g., reports) based on scientific and technical merit.
Capture Manager ArcfieldCapture ManagerChantilly, VirginiaFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
Polymer R&D Engineer/Scientist Precise SystemsPolymer R&D Engineer/ScientistWashington, DCFull timeAbility to communicate and interface with cross-functional groups, research leads, program management, technical engineering and key stakeholders with intent to successfully progress research through product delivery phase, which may include practical fleet applications and solutions. The team includes personnel at NRL’s headquarters in Washington, DC (NRLDC), at NRL’s blue-water test facility in Key West, FL (NRLKW), as well as offsite personnel from other Navy facilities and collaborating companies in private industry.
Staff Principal Scientist/Senior Economic Security Analyst AMERICAN SYSTEMSStaff Principal Scientist/Senior Economic Security AnalystAlexandria, VirginiaFull timeAs a Senior Economic Security Analyst, you will: Join a collaborative team of 8 multi-disciplinary science & technology, legal, and security professionals who are on a mission to advance the economic security priorities of OUSW(R&E) and the United States. Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & Evaluation, and Training.
Data Scientist, Level 2 Independent SoftwareData Scientist, Level 2Annapolis Junction, MDFull timeRelevant experience may include machine learning, data science, advanced analytics, statistical analysis, programming, data management, data mining, data modeling, artificial intelligence, or software engineering. Degree should be in Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, Operations Research, Computer Science, or a related technical discipline.
Senior Data Scientist - Simulation / Optimization AirSenior Data Scientist - Simulation / OptimizationArlington, VirginiaRemoteStay current with the rapidly evolving fields of Artificial Intelligence, including advanced methods in simulation and optimization, Large Language Models (LLMs), and agentic systems, and actively transfer this knowledge and best practices for implementation across the team. You'll apply your deep knowledge in advanced simulation and optimization techniques, including Discrete Event Simulation, Monte Carlo methods, and stochastic optimization, to enhance our platforms to handle complex capability simulation and optimization techniques for critical defense use cases.
Cryptologic Computer Scientist, Level 3 Independent SoftwareCryptologic Computer Scientist, Level 3Fort Meade, MDFull timeAs a Cryptologic Computer Scientist, Level 3 at Independent Software, you will apply advanced computer science and software engineering expertise to complex mission challenges. Additional requirements: Degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or a closely related field.
Data Scientist 3 GRVTYData Scientist 3Annapolis Junction, MD$155,000–$185,000 / yearphysics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g. Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in Government data holdings.
Data Scientist 2 GRVTYData Scientist 2Annapolis Junction, MD$115,000–$145,000 / yearRelevant experience must be in designing/implementing machine learning, data science, advanced analytical algorithms, programming (skill in at least one high-level language (e.g., Python)), statistical analysis (e.g., variability, sampling error, inference, hypothesis testing, EDA, application of linear models), data management (e.g., data cleaning and transformation), data mining, data modeling and assessment, artificial intelligence, and/or software engineering. physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g.
Data Scientist, Level 4 Independent SoftwareData Scientist, Level 4Annapolis Junction, MDFull timeIn this role, you will leverage your expertise in Python, workflow automation, data manipulation, and visualization—particularly within Jupyter Notebooks—to support data-driven decision making and operational efficiency. At Independent Software, you will work in a collaborative environment where innovation, technical excellence, and mission impact intersect, helping protect national security through advanced analytics and data science.
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.
NewData Scientist 2 Markon SolutionsData Scientist 2fort meade, MD$135,000–$145,000 / yearMarkon is seeking a Data Scientist to support the Fort Meade customer by analyzing and visualizing Radio Frequency (RF), ELINT, and Technical SIGINT data in support of Advanced Weapons and Counter Proliferation (AWCP) mission objectives. This role develops data-driven insights by manipulating complex datasets, creating meaningful visualizations, and supporting technology discovery across RF signal environments.
Senior Data Scientist - FFPP-8757 Innovative Systems & SolutionsSenior Data Scientist - FFPP-8757Annapolis Junction, MarylandA 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. Machine Learning: Knowledge of machine learning algorithms and frameworks (such as TensorFlow and Scikit-Learn) is vital for building predictive models and automating decision-making processes.
Data Scientist Protect DemocracyData ScientistDc, WashingtonRemoteAs a member of this world-class analysis and engineering team, you will analyze public voter registration data, work with election administrators, support Protect Democracy on a variety of data projects, and grow your technical skills. Together, we run novel data experiments that address a range of critical pro-democracy use cases, from enhancing the security and confidence in our elections to making federal spending more transparent and accountable, to informing and inspiring advocacy for proportional representation.
Data Scientist GRVTYData ScientistMclean, VA$150,000–$250,000 / yearThe Data Scientist must also be experienced in areas of SQL and Python to be able to transform the Sponsor's structured and unstructured data into clear and supported analytic insights to help customers with decision making related to production, resources and personnel. Demonstrated professional 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.
Senior Data Scientist — Data Quality & Statistical Methodology BLN24Senior Data Scientist — Data Quality & Statistical MethodologyMcLean, VAThis role sits at the intersection of statistical methodology, data-quality measurement, and large-scale data engineering — designing the metrics and methods that determine whether an organization’s core data products can be trusted. Work with data engineers to ensure metrics and gap-filling logic run reliably at scale on very large, multi-source datasets built on common keys and governed definitions.