AI and ML Data Scientist Booz Allen Hamilton IncAI and ML Data ScientistMcLean, VA$77,600–$176,000 / yearYou'll work closely with clients, analysts, engineers, and mission stakeholders to understand operational needs, identify high-value use cases, and develop agentic AI capabilities that can reason over data, orchestrate workflows, retrieve relevant information, generate analytic products, and support human-in-the-loop decision-making. You Have: Experience developing, integrating, or evaluating AI, ML, NLP, LLMs, or agentic AI capabilities for mission, operational, or enterprise use cases, and building AI-enabled applications using Python and modern AI/ML libraries or frameworks, including PyTorch, Scikit-Learn, LangChain, LlamaIndex, Hugging Face, or CUDA.
DATA SCIENTIST WITH TS/SCI CLEARANCE (Python & GEOINT experience) NorthHill TechnologyDATA SCIENTIST WITH TS/SCI CLEARANCE (Python & GEOINT experience)Springfield, VirginiaIn this role, you will apply advanced analytics and data science to help modernize analytic workflows, introduce new analytic methodologies, and turn complex data into actionable insights for mission teams and decision-makers. Perform data science / data analysis to uncover relationships, trends, and mission-relevant events using GEOINT datasets (imagery, spatio-temporal datasets, and multi-source intelligence).
Scientist/Associate (Ph.D.) Exponent Inc.Scientist/Associate (Ph.D.)Bowie, Maryland$140,000–$162,000 / yearFull timeThe successful candidate will possess extensive practical knowledge of the physical, chemical, and mechanical behavior of macromolecules and will be highly skilled in a range of analytical and experimental techniques including rheology, mechanical testing, microscopy, fractography, HPLC, GC, FTIR, DSC, TGA, and DMA. For over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability.
AI And ML Data Scientist Booz Allen Hamilton Inc.AI And ML Data ScientistMclean, VA$77,600–$176,000 / yearYou'll work closely with clients, analysts, engineers, and mission stakeholders to understand operational needs, identify high-value use cases, and develop agentic AI capabilities that can reason over data, orchestrate workflows, retrieve relevant information, generate analytic products, and support human-in-the-loop decision-making. You Have: Experience developing, integrating, or evaluating AI, ML, NLP, LLMs, or agentic AI capabilities for mission, operational, or enterprise use cases, and building AI-enabled applications using Python and modern AI/ML libraries or frameworks, including PyTorch, Scikit-Learn, LangChain, LlamaIndex, Hugging Face, or CUDA.
Data Scientist, Team Lead (TS/SCI w/ Poly) Praescient Analytics LLCData Scientist, Team Lead (TS/SCI w/ Poly)McLean, VAYour Impact: As the Data Scientist Lead, you will provide the technical backbone for intelligence and targeting products while managing the health of the project lifecycle: Technical Leadership: Drive process automation and the application of sophisticated data analytics to large, disparate datasets to enable rapid intelligence production. Praescient Analytics is a Certified Woman-Owned Small Business (WOSB) with over a decade of expertise in advanced analytics, engineering, and DevOps, specializing in transforming complex data into actionable intelligence for informed decision-making.
Graph Data Scientist (Fraud Analytics & Investigative Support) Praescient Analytics LLCGraph Data Scientist (Fraud Analytics & Investigative Support)Fairfax, VARemotePraescient Analytics is seeking an experienced Graph Data Scientist to develop advanced graph analytics that uncover hidden relationships, organized fraud networks, synthetic identities, and other complex patterns supporting federal fraud detection and investigative missions. Preference will be given to candidates with demonstrated experience in one or more of the following areas: Applying graph analytics to fraud detection, fraud prevention, financial crime investigations, program integrity, anti-money laundering (AML), or other complex investigative environments.
NewSME II (Analytical/Cosmetic Manufacturing Chemist) Creative Global ConsultingSME II (Analytical/Cosmetic Manufacturing Chemist)Washington, DCRemote$50–$60 / hourContractorThis role provides scientific support to FDA efforts around cosmetic product registration, listing, ingredient safety assessment, adverse event analysis, and the development of tools, guidance, and policies that strengthen cosmetic product safety oversight. Apply analytical and manufacturing chemistry knowledge to support compliance assignments and risk assessment of cosmetic products and ingredients, drawing on facility data, product listings, and adverse event information available to the FDA.
Application Scientist - Cell & Gene Therapy Ubrigene (Beijing) Biology Technology Co LtdApplication Scientist - Cell & Gene TherapyGermantown, MDThis role serves as the primary scientific interface for prospective and existing clients, working closely with business development, project management, and technical teams to understand customer needs, recommend technical solutions, prepare service proposals and product quotes, and support successful project execution. uBriGene Biosciences is a growing Cell and Gene Therapy CRO/CDMO providing integrated solutions in viral vectors, RNA-LNP, iPSC, CAR-T/NK, MSC, exosomes, genome editing, analytical development, and GMP manufacturing.
Data Scientist 3 GrvtyData Scientist 3Annapolis Junction, Maryland$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.
Senior Scientific Expert IVD Qiagen NVSenior Scientific Expert IVDGermantown, MD$82,500–$137,500 / yearSupport product lifecycle activities following QIAGEN global design control processes for IVD regulated products, from feasibility, analytical and clinical validation in product development up to lifecycle management for registered products. Lead meetings to outline new product opportunities with cross-functional teams including Business Development, Marketing, R&D, Clinical Affairs, Medical Affairs, Regulatory Affairs and Operations.
Teacher, Science, High School (EX)(2026-2027)-Archbishop Curley High School, Baltimore MD AOBTeacher, Science, High School (EX)(2026-2027)-Archbishop Curley High School, Baltimore MDBaltimore, MarylandLocated in Baltimore, Archbishop Curley High School is a Roman Catholic college preparatory school rooted in the Franciscan tradition and dedicated to the development of the Curley Man , who is challenged to reach his maximum academic and personal potential, leading him to become a man of faith, character, discipline, and service to others . We welcome individuals who bring a passion for teaching science and who are interested in teaching using Project Lead The Way (PLTW) curricula across all three pathways: Engineering, Computer Science, and Biomedical Science .
NLM Software Engineer I Lexical Intelligence LLCNLM Software Engineer IBethesda, MDThe Software Engineer I shall be able to work well within a team of multidisciplinary researchers, DevOps engineers, data scientists, and biomedical informatics professionals. Our Natural Language Processing (NLP) and analytics software is used by policy and decision makers to evaluate and prioritize current and emerging areas of research.
Public Health Clinical Laboratory Technician TATITLEK SUPPORT SERVICES, INC.Public Health Clinical Laboratory TechnicianFort Meade, MDEach individual performing high complexity testing must: Follow the laboratorys procedures for specimen handling and processing, test analyses, reporting and maintaining records of patient test results, Maintain records that demonstrate that proficiency testing samples are tested in the same manner as patient specimens; Adhere to the laboratorys quality control policies, document all quality control activities, instrument and procedural calibrations and maintenance performed; Follow the laboratorys established policies and procedures whenever test systems are not within the laboratorys established acceptable levels of performance; Be capable of identifying problems that may adversely affect test performance or reporting of test results and either must correct the problems or immediately notify the general supervisor, technical supervisor, clinical consultant, or director; Document all corrective actions taken when test systems deviate from the laboratorys established performance specifications. Have education and training equivalent to an associates degree that includes at least 60 semester hours from an accredited institution that, at a minimum, includes either: 24 semester hours of medical laboratory technology courses; or 24 semester hours of science courses that include: six (6) semester hours of chemistry, six (6) semester hours of biology; and twelve (12) semester hours of chemistry, biology, or medical laboratory technology in any combination; AND Have laboratory training that includes either of the following: Completion of a clinical laboratory training program approved or accredited by the ABHES, the CAHEA, or other organization approved by HHS; or At least 3 months documented laboratory training in each specialty in which the individual performs high complexity testing.
Data Scientist Mid Peraton IncData Scientist MidFort Meade, MD$112,000–$179,000 / yearIn this role, you''ll work alongside senior data scientists and intelligence analysts to build and refine data pipelines, develop visualizations, and apply machine learning techniques to real national security challenges. We''re seeking a Journeyman Data Scientist to join USCYBERCOM J2 at Fort Meade, MD, contributing to the AI tools, ML systems, and predictive analytics capabilities that turn raw data into decision-ready intelligence.
FT Faculty School of Information Sciences Bay Atlantic UniversityFT Faculty School of Information SciencesWashington, DC$75,000–$80,000 / yearParticipate in the university community and assigned committee, including attending all required meetings such as program oversight meetings, campus effectiveness meetings, strategic planning meetings, general staff meetings, and university convocation. Sedentary Work: Exerting up to 10 pounds of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull or otherwise move objects, including the human body; involves sitting majority of time; walking and standing are required only occasionally, and all other sedentary criteria are met.
NewMicrobiology Lab Supervisor - Day shift Trinity HealthMicrobiology Lab Supervisor - Day shiftSilver Spring, MD$35.80–$55.54 / hourMinimum Qualifications: A baccalaureate degree in Clinical or Medical Laboratory Science (Medical Technology), biological, chemical, or related science, and successful completion of a National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) accredited clinical/medical laboratory science program educational rotation in Clinical Microbiology. Responsible for the implementation and maintenance of and participates in the Microbiology laboratory quality management program, to include quality assurance and quality control functions, review of daily test results, maintenance schedules and records, document development, creation and control, adherence to all applicable policies and procedures, and other related functions to ensure that acceptable levels of analytic performance are maintained.
Evidence Review Librarian Library Systems & Services, LLCEvidence Review LibrarianBeltsville, MDThe Librarian works with an Evidence Review team and stakeholders to support agency scientists and researchers to conduct systematic reviews and synthesis of scientific evidence in the form of scholarly research and published research data on topics pertaining to food, nutrition, food safety, agriculture, and health sciences. Interacts with customers to answer questions, provide information about the Library's collections, content, programs and services, recommend avenues for investigation or refer to likely sources of assistance.
Staff Scientist GuidehouseStaff ScientistBethesda, MD$98,000–$163,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What You Will Do: We are currently searching for a Staff Scientist to provide analytical and translational research support that will contribute to satisfying the overall operational objectives of the National Heart, Lung, and Blood Institute.
Senior AI Engineer - SFL Scientific Deloitte Touche Tohmatsu LtdSenior AI Engineer - SFL ScientificMcLean, VA$128,000–$252,500 / yearOur engineering team leverages emerging technologies and best practices across data security, documentation, cloud services and engineering architecture to create solutions and products that address complex issues and business problems faced by global organizations. Leverage advanced technical skills in modern data architecture, data science engineering, data transformation, and management of structured and unstructured data sources using cloud computing or on-prem technologies.
Workshop Performer Mad ScienceWorkshop PerformerColumbia, MarylandFor over 35 years, we have sparked imaginative learning through our summer camps, birthday parties, in-class workshops, after-school programs, and special events for kids ages 3-12. Experience with Kids is a MUST: Whether you’ve been a teacher, camp counselor, tutor, actor, or youth group leader - you know how to command a room of energetic kids and keep them engaged.