Data Scientist - Multiple Levels (TS/SCI with Poly Required) Red AlphaData Scientist - Multiple Levels (TS/SCI with Poly Required)Annapolis Junction, Maryland$95,000–$135,000 / yearOur total compensation package was strategically designed with our members in mindwith the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as wecontinue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. We have a diverse set of skills across our team, and whether you are a traditional Data Scientist (whatever that means…), an Applied Research Mathematician, a Database Engineer, a Full Stack Developer, or something else in that neighborhood, if you have a knack for picking apart data to make sense of it, we would enjoy having a conversation with you.
Sr. Data Scientist (AWS, AI, ML) Glint Tech SolutionsSr. Data Scientist (AWS, AI, ML)Reston, VirginiaThe selected candidate will own high-impact data science projects from inception through completion, contribute technically throughout, refine product requirements with Product teams, coordinate the efforts of other data scientists, and interface with stakeholders across the organization. Our client, a federal healthcare insurance organization, has an immediate need for a Senior Data Scientist to identify and solve business problems using statistical modeling, machine learning, AI, operations research, and data mining.
NewData Scientist - Machine Learning - 10% 401k - FS Poly stanleyreidData Scientist - Machine Learning - 10% 401k - FS PolyAnnapolis Junction, MarylandFounded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. With a portfolio of over 30 contracts across Maryland and Virginia, they offer the stability of large firms while retaining a close-knit, small-company feel.
Data Scientist Precision SolutionsData ScientistFt. Meade, MarylandYou have experience with Statistical Analysis, Data Cleaning & Validation, Data Visualization Tools, Jupyter NotebooksData & Environment: MongoDB, Cloud/Containerized Environments, Airgapped & Constrained Operations. Agentic AI Benchmarks — Develop benchmarks and test scenarios that evaluate agentic workflows and multi-step task performance, including tool-use, task completion, and reliability metrics.
Public Health Evaluation Scientist (Chronic Disease) Ripple EffectPublic Health Evaluation Scientist (Chronic Disease)Rockville, MDRemote$85,344.18–$98,145.81 / yearTechnical Execution : Provides technical oversight of assigned segments of larger evaluations, offering methodological guidance (e.g., on research design and analytical techniques) and independently executing complex data collection and analysis tasks to ensure rigorous, reliable results. Problem Solving & Continuous Improvement : Independently resolves complex research challenges using innovative problem-solving approaches, contributes to improving team processes and methodologies for greater efficiency, and only escalates the most challenging issues to management.
Scientist GuidehouseScientistBethesda, MarylandCollaborate with scientific staff in identifying key research questions future in vitro and in vivo studies can address such as gaining a better understanding the effects novel experimental therapeutics have on immune cells, cancer cells, and mouse tumor models as well as cell transformation mechanisms, molecular targets, and biomarker signatures that may inform prevention, diagnosis, or treatment of disease. Prepare data sets, tables and figures for collaborative papers prepared for publication in peer-reviewed journals; assemble and draft papers for first-author publication in peer-reviewed papers.
Staff Scientist GuidehouseStaff ScientistTysons Corner, VirginiaWe are currently searching for a Staff Scientist to provide laboratory leadership and support services to perform interdisciplinary and collaborative research from bench to beside with the National Heart, Lung, and Blood Institute (NHLBI). Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event.
NewData Scientist OpenDataJobsData ScientistWashington, DCYour first assignment will likely include transforming client data – structured, semi-structured, and unstructured – into analytic processes and outcomes that help drive mission-critical initiatives: framing analytical questions with the people who own the mission, and turning them into designs that can actually be tested; building analyses and models in Python and SQL using cloud-native data platforms hosted in AWS or Azure; designing the evaluation that provides the evidence a model is fit for a client environment: baselines, error analysis, and documented limits; hardening one-off notebooks into repeatable, reviewed analytical pipelines; or. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
Program Scientist, Agents Schmidt SciencesProgram Scientist, AgentsWashington D.C., Washington$250,000–$375,000 / yearThe Role Reporting to the head of the AI Center at Schmidt Sciences, the Program Scientist will: (Primary responsibility) Manage the AI Agents pilot program Design and build new AI agents and other AI programs Support other programs and program explorations across the AI Center Contribute to the overall strategy of Schmidt Sciences Key responsibilities for this role include the following: Managing the AI Agents Program. The organization prioritizes research in areas poised for impact including AI and advanced computing, astrophysics, biosciences, climate, and space—as well as supporting researchers in a variety of disciplines through its science systems program.
Senior Software Engineer / Data Scientist (Training Systems) Leidos Holdings Inc.Senior Software Engineer / Data Scientist (Training Systems)Chantilly, VA$154,050–$278,475 / yearBachelor's degree in Computer Science, Data Science, Software Engineering, Mathematics, Engineering, or related technical field with 8+ years of relevant experience and 15+ years overall experience; additional experience may be considered in lieu of degree. Familiarity with contemporary AI coding ecosystems and developer productivity tools such as Claude Code, OpenAI Codex, Cursor, OpenCode, GitHub Copilot, or similar platforms.
Data Scientist MDW AssociatesData ScientistArlington, VAFull timeExperience/Skills:Specialized experience working with programming languages (e.g., Python), business intelligence tools (e.g., Power BI), and analytics platforms (e.g., Databricks).Knowledge and experience in the law enforcement and/or audit industryKnowledge and experience using cloud computing platforms such as AzureKnowledge and experience with relational databases and structured query language (SQL)Experience working with contract, procurement, and accounts payable (AP) data to identify trends, anomalies, and potential risks in support of contract oversight activities. Expert proficiency in common data science tools, including scripted languages (such as SQL, Python, R, and Java Scripts), Integrated Development Environment and analytics platforms, open-source solutions, commercial off-the- shelf tools and hardware-based capabilities to support the data analytic development process and creating models, dashboards, and reports.
Sr. R&D Scientist CatalentSr. R&D ScientistManassas, VirginiaImportant Security Notice to U.S. Job Seekers: Catalent NEVER asks candidates to provide any type of payment, bank details, photocopies of identification, social security number or other highly sensitive personal information during the offer process, and we NEVER do so via email or social media. Catalent is an exciting and growing international company where employees work directly with pharma, biopharma and consumer health companies of all sizes to advance new medicines from early development to clinical trials and to the market.
Software Development & Data Scientist Clearance Sponsorship GD Information TechnologySoftware Development & Data Scientist Clearance SponsorshipMcLean, 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. Education: Bachelor’s degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
NewData 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.
Principal Data Scientist - Gen AI XometryPrincipal Data Scientist - Gen AINorth Bethesda, MD$200,000–$230,000 / yearIn this role, you will serve as a technical leader, owning a 12 month technical roadmap, driving large-scale cross-functional ML and AI initiatives, and setting the long-term scientific direction for AI-driven solutions that enhance Xometry's service offerings. Generative AI Development: Develop and deploy generative AI models and large language models (LLMs) for multimodal document processing, focusing on extracting structured data from technical drawings, purchasing orders, and other complex documents.
AI Evaluation Scientist SteampunkAI Evaluation ScientistMcLean, Virginia$105,000–$145,000 / yearThe AI Evaluation Scientist will work closely with engineers, data scientists, governance analysts, and product teams to develop evaluation metrics, build test harnesses, analyze model behavior, and support responsible deployment. Bachelor’s or Master’s degree in Computer Science, Statistics, Machine Learning, Cognitive Science, Human-Computer Interaction, Data Science, or a related field.
Senior Data Scientist (Security Clearance Required) ICFSenior Data Scientist (Security Clearance Required)Arlington, VirginiaPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Position requires a minimum of 10 years of practical working experience in one or more of the following areas: Natural Language Processing, Machine Learning Models, Question Answering, Text Mining, Information Retrieval, Distributional Semantics, Data Science, Knowledge Engineering.
Data Scientist Booz Allen Hamilton Inc.Data ScientistMclean, VA$69,400–$158,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Engineer IV, Cell Typing Scientist Meso Scale DiscoveryEngineer IV, Cell Typing ScientistGaithersburg, MD$116,600–$177,800 / yearThis salary range represents a general guideline as MSD considers other factors when presenting an offer of employment, such as scope and responsibilities of the position, external market factors, and the candidate's knowledge, skills, abilities, education and experience. Solid leadership skills with demonstrated knowledge and understanding of staff management practices and processes and the ability to establish accountabilities and expectations and manage performance to achieve results.
Senior Scientist, Transplant Immunology & Gene Therapy United Therapeutics CorporationSenior Scientist, Transplant Immunology & Gene TherapySilver Spring, MD$127,500–$170,000 / yearThe cure for end-stage life-threatening diseases like PAH, PH-ILD, PF, and many others is an organ transplant, but only a small percentage of donated organs are available to address the vast need. We believe an unlimited supply of tolerable, transplantable organs will eliminate the transplant waiting list and cure end-stage organ diseases for which transplant is not currently an option.