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.
Cryptologic Computer Scientist Power3 SolutionsCryptologic Computer ScientistMarylandRelevant experience must be in computer systems research; simulation/model development and prototyping; software design; programming; computational science; algorithm analysis and design; reverse engineering; and/or designing/developing computer or information systems, including engineering hardware and/or software. Requisite computer science skills (operating systems, compiler theory, database theory, algorithm analysis, computer architecture, discrete math, programming language theory, and data structures) are applied to each problem to provide state-of-the-art techniques, tools, and approaches.
Data Scientist Dynamis, Inc.Data ScientistWashington, DC$90,000–$130,000 / yearThe role requires a strong understanding of statistical modeling and machine learning using Python and R, hands-on experience with AWS cloud-native services (S3, RDS, OpenSearch, Lambda), and working knowledge of Bank Secrecy Act (BSA) data, working in close collaboration with compliance analysts and investigators to turn regulatory and investigative requirements into analytical models and actionable findings. The practitioner will design, develop, and deploy machine learning models and statistical algorithms to detect financial crime patterns, such as structuring, layering, and smurfing, using BSA/AML transaction data.
Data Exploitation Officer (Data Scientist / Exploiter) M1 TechnologyData Exploitation Officer (Data Scientist / Exploiter)Chantilly, VirginiaStrong skills and expertise in data evaluation and link analysis, with the ability to derive actionable insights from large data sets to inform mission-critical decisions. The ideal candidate will possess deep expertise in all-source intelligence and national security operations to support high-impact intelligence missions and reporting.
Director, Data Scientist - External Data Strategy Capital OneDirector, Data Scientist - External Data StrategyMcLean, VirginiaCurrently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 9 years of experience performing data analytics. As a Data Scientist at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in computing and machine learning technologies and operating across billions of customer records to unlock the big opportunities that help everyday people save money, time and agony in their financial lives.
Senior Scientist, Bioproduction And Bioprocessing MaxCyteSenior Scientist, Bioproduction And BioprocessingRockville, MDThe Senior Scientist, Bioproduction & Bioprocessing is responsible for leading the development, optimization, and execution of mammalian cell-based protein production workflows to support organizational research, development, and manufacturing needs. This role provides subject-matter expertise in cell line development, transient expression, and upstream bioprocessing, and ensures high-quality delivery of materials through collaboration with cross-functional teams.
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 CventSenior Data ScientistTysons Corner, VirginiaFull timeFounded in 1999, Cvent delivers a comprehensive event marketing and management platform for marketers and event professionals and offers software solutions to hotels, special event venues and destinations to help them grow their group/MICE and corporate travel business. This role is ideal for someone who understands statistics and machine learning conceptually, can work hands-on with data and SQL, and is excited about building AI systems that help produce, test, and improve other AI systems.
Bioinformatics/Data Scientist AxleBioinformatics/Data ScientistFrederick, Maryland$105,000–$120,000 / yearThe successful candidate will analyze complex datasets including single-cell RNA sequencing, bulk RNA sequencing, proteomics, and metabolomics data from various organoid systems and their tissue counterparts. This position is central to the SOM Center's research objectives, focusing on characterizing organoid fidelity, identifying biomarkers of successful differentiation, and developing computational frameworks for organoid quality assessment.
Data Scientist II AxleData Scientist IIRockville, MD$130,000–$145,000 / yearYou will support the full omics data lifecycle across a broad spectrum of modalities, including bulk RNA-seq, single-cell RNA-seq (scRNA-seq), spatial transcriptomics, Digital Spatial Profiling (DSP), whole genome and exome sequencing (WGS/WES), metagenomics, metabolomics, and proteomics, as well as clinical, imaging, and biospecimen data. Multi-Omics Analysis: Support NCI CBIIT labs in their analysis workflows including bulk RNA-seq (QC, DEG, GSEA), single-cell RNA-seq (clustering, UMAP/t-SNE, cell type annotation, DEG), and Digital Spatial Profiling (annotation, QC, normalization, spatial deconvolution, volcano plots, heatmaps).
Principal Scientist – AI/ML Specialization - WFH1651 Global InfoTek, Inc.Principal Scientist – AI/ML Specialization - WFH1651Reston, VARemoteThe Principal Scientist leads independent, hands-on analysis of NDF (Network Description File) sensor datasets, provides technical direction across parallel research threads, and serves as the primary technical advisor to the government sponsor. Design and execute analytical investigations into RF sensor data quality, emitter behavior, and attribution reliability — including characterizing error sources, identifying systematic artifacts, and developing methods to distinguish real physical signatures from sensor or processing artifacts.
Technical Management Scientist/Engineer GuidehouseTechnical Management Scientist/EngineerArlington, VAWhat You Will Do: The Technical Management Scientist/Engineer will provide project management support to program managers at the Defense Advanced Research Projects Agency (DARPA), helping to oversee the creation and execution of advanced government-funded research and development programs. 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.
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.
NewSenior Data Scientist Prometheus Federal ServicesSenior Data ScientistFairfax, VAFull timeThe ideal candidate brings deep expertise in statistical analysis, machine learning, data engineering concepts, and healthcare analytics, along with experience working within complex federal data environments. This role will focus on transforming complex VA data assets into actionable insights that support operational decision-making, healthcare outcomes, data modernization initiatives, and enterprise reporting.
Clinical Laboratory Scientist, Laboratory Information System (Lis) GuidehouseClinical Laboratory Scientist, Laboratory Information System (Lis)Bethesda, MD$85,000–$141,000 / yearSuccessful completion of a Medical Laboratory Scientist/Clinical Laboratory Scientist program accredited by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) or an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained. We are currently searching for a Clinical Laboratory Scientist (CLS) with Super User or Administrative experience working with a clinical hospital laboratory information system (LIS) to provide support to the National Institutes of Health (NIH), Department of Laboratory Medicine (DLM).
NewData Scientist - Security Automation CACIData Scientist - Security AutomationLinthicum, MarylandPay 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. 10+ years of experience analyzing datasets and developing analytics, plus 10 years of experience programming with data‑analysis tools (such as R, Python, SAS, MATLAB).
Data Scientist 9th Way InsigniaData ScientistWashington, DC$120,518–$145,000 / yearThe Data Scientist works closely with ETL Developers, Power BI Developers, Data Analysts, Power Apps Developers, Technical Project Managers, testers, technical writers, and Government stakeholders to assess data sources, define business and technical data requirements, evaluate impacts across systems, and guide the implementation of sustainable enterprise solutions. This role serves as a senior technical contributor focused on understanding complex datasets, identifying trends, gaps, anomalies, and structural risks, and designing data architectures and analytical approaches that improve the quality, accessibility, and usability of enterprise information.
Senior Data Scientist Compu-Vision Consulting Inc.Senior Data ScientistWashington, DCIntegrate and scale natural language processing methods to parse, clean, and analyze large corpora of unstructured or semi-structured text data, utilizing OCR, semantic similarity algorithms, and large language models as needed. Design, develop, test, calibrate, and implement advanced statistical and machine learning models targeted at identifying financial fraud, improper payments, or noncompliance within SBA programs.
Senior Data Scientist SeekrSenior Data ScientistReston, VirginiaAvailable across cloud, on-premises, and edge environments, SeekrFlow reduces bias, strengthens data integrity, and simplifies model oversight so organizations can rely on trusted AI decisions in high-stakes settings that impact society’s most sensitive and vital systems. The right candidate will work on the design, development, and deployment of AI/ML capabilities for various applications implementing generative AI and integrations with predictive capabilities (agentic workflows, LLM fine-tuning).