Senior Data Scientist The Josef GroupSenior Data ScientistColumbia, Maryland$200,000–$250,000 / yearSenior Data Scientist Columbia, MD TS/SCI CI Poly $200K to $250K Required Qualifications: Hands-on experience with SQL, NoSQL, graph (Neo4j), and vector databases .
Data Scientist Rapid Cycle Solutions, LLCData ScientistChantilly, VirginiaRCS considers several factors which can influence a final salary including but not limited to; skill set relevancy, work experience, geographic location, security clearance, education, certifications, training, and other business and organizational requirements. Creating and managing AWS resources, including provisioning EC2 instances, writing and deploying Lambda functions, creating and writing to S3, and managing authorization appropriately across resources with IAM policies.
Data Scientist BytoaData ScientistColumbia, MarylandYou will join a collaborative team building an entirely new graph analysis platform that, for the first time, will allow our mission customers to visualize, analyze, and traverse their expansive and complex mission data in graph format and in near-real-time. Your responsibilities will center around enhancing our graph data capabilities—designing, modeling, and optimizing complex graph structures and crafting performant database queries.
Mid Data Scientist Atlas Executive ConsultingMid Data ScientistWashington, DCIgnite Digital Services is hiring a Data Scientist to independently develop and deploy AI/ML models in support of a large federal enterprise multi-domain data ecosystem. Nor will Ignite Digital Services require, in a posting or otherwise, U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract.
Principal Applied Scientist - TS/SCI VantorPrincipal Applied Scientist - TS/SCIHerndon, VirginiaWorking closely with data scientists, machine learning engineers, software developers, and operational subject matter experts, the Principal Applied Scientist is responsible for developing high-fidelity models, validating scientific assumptions, assessing uncertainty, and ensuring that analytical outputs accurately characterize UTS risks and mitigation strategies. This individual combines expertise in computational modeling, applied mathematics, physics, and data science to ensure that machine learning models, agent-based simulations, and analytical frameworks accurately represent real-world phenomena and produce scientifically defensible, operationally relevant results.
Data Science Software Engineer BytoaData Science Software EngineerColumbia, MarylandWorking directly with TDNAs, data scientists, and fellow SMEs, you'll leverage your experience with analytical algorithms, machine learning, and advanced programming to improve the customer and analysts' overall mission. We are looking a motivated and mission-driven engineer and scientist to help develop and shape how SIGINT data is processed, modeled, and analyzed at mass.
Senior Director Data Science Financial Planning and Analysis Sunrise Senior Living LLCSenior Director Data Science Financial Planning and AnalysisMcLean, VAThe Senior Director will combine deep technical expertise with strong business acumen -- translating complex data into actionable insights that measurably improve occupancy growth, labor optimization, revenue management, and NOI - with clear accountability for model performance and business outcomes. Reporting to the VP of Financial Planning & Analysis, this position is responsible for building and leading the data science and AI function that powers advanced analytics, predictive modeling, generative AI applications, and enterprise business intelligence across the Sunrise enterprise.
Data Science, Associate - Herndon, VA PeratonData Science, Associate - Herndon, VAHerndon, Virginia$66,000–$106,000 / yearFull timeResponsibilities: Peraton is seeking an Entry-level Data Science Associate in our Herndon, VA location to support a large software development classified program focused on developing, operating, and maintaining mission-critical enterprise capabilities. BS degree in Data Science, Data Analytics, Computational Modeling & Data Analytics, Computer Science, Computer Engineering or related field and 0-2 years of experience.
AI/ML Scientist/Developer AxleAI/ML Scientist/DeveloperBethesda, MarylandThe successful candidate will design and implement machine learning models that predict organoid development outcomes based on protocol parameters, environmental conditions, and molecular characterization data. Axle is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organizations nationally and abroad.
Fleet Scheduler Data Scientist AST SpaceMobileFleet Scheduler Data ScientistLanham, MDThis person will work in coordination with software engineers to implement the algorithms and models that are developed, and will also work closely with aerospace, network, and operations engineering teams to translate physics- and constraint-driven system behavior into scalable prediction, optimization, and control architectures. This role requires a deep understanding of state-of-the-art techniques in combinatorial optimization of heterogeneous graphs for system scheduling, and must develop an understanding of a host of underlying systems and subsystems to efficiently incorporate their features into both predictive and reactive action planning loops.
Senior Manager, Data Science - Model Risk Office Capital OneSenior Manager, Data Science - Model Risk OfficeMcLean, 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 7 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.
NewPrincipal Associate, Data Science - US Card (Upmarket Segments) Capital OnePrincipal Associate, Data Science - US Card (Upmarket Segments)McLean, 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 5 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.
R1000631 Senior Manager, Data Science - AI Foundations (Open) Capital One Financial CorpR1000631 Senior Manager, Data Science - AI Foundations (Open)McLean, VA$229,900–$262,400 / yearBasic Qualifications: Currently 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 7 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.
Head of Data Science - Identity & Compliance Socure IncHead of Data Science - Identity & ComplianceWashington DC, DCOwn customer communication and stakeholder management, serving as a trusted technical leader in engagements with customers, partners, and internal stakeholders; clearly articulate model behavior, agentic systems, performance trade-offs, and roadmap decisions while building strong, long-term relationships. Drive the development of graph-based intelligence, including large-scale graph neural networks (GNNs) and link analysis models to power Identity Graph, fraud detection, and watchlist matching.
Sr Data Science Manager PenFed Credit UnionSr Data Science ManagerMcLean, Virginia$97,400–$224,184 / yearFull timeThroughout the model lifecycle, the incumbent will partner with Finance, Product Strategy, Credit Risk, Pricing, and Second Line stakeholders to validate key assumptions, ensure NPV results are updated and reviewed in a timely manner, support strategic business decisions, and maintain rigorous monitoring and reporting of model performance. Demonstrate strong data analysis skills, ability to understand underlying data and complex loss/balance forecasting models, various product features, possess organizational and prioritization skills, as well as strong attention to detail.
Manager, Data Science PenFed Credit UnionManager, Data ScienceMcLean, Virginia$97,400–$191,080 / yearFull timeDemonstrate strong data analysis skills, ability to understand underlying data and complex loss/balance forecasting models, various product features, possess organizational and prioritization skills, as well as strong attention to detail. Ability to interact effectively with team members across the management team, Lines of Business (LOB), credit officers, finance, model governance, oversight, validation, and audit organizations.
Current Master's - Data Science Internship - Summer 2027 Capital One Financial CorpCurrent Master's - Data Science Internship - Summer 2027McLean, VACurrently pursuing one of the following with an expectation that the required degree will be obtained by August 2028 or earlier: A Master's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) or an MBA with a quantitative concentration. As a Data Scientist at Capital One, you'll be part of a high-performing team that's embracing the latest in computing technologies to unlock opportunities that help everyday people save money and improve their financial lives.
Current PhD - Data Science Internship - Summer 2027 Capital One Financial CorpCurrent PhD - Data Science Internship - Summer 2027McLean, VACurrently has, or is in the process of obtaining a PhD in one of the following areas with an expectation that the required degree will be obtained by August 2029 or earlier: A PhD in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field). As a Data Scientist at Capital One, you'll be part of a high-performing team that's embracing the latest in computing technologies to unlock opportunities that help everyday people save money and improve their financial lives.
Data Engineer - Data Architecture for Data Science & Machine Learning Pennsylvania State UniversityData Engineer - Data Architecture for Data Science & Machine LearningReston, VA$146,040–$318,840 / yearWe are seeking a Senior Data Engineer with deep expertise in database design, optimization, and data access strategies to support our growing data science and machine learning initiatives within the Information Science Division of the Applied Research Laboratory (ARL) at Penn State. The ideal candidate is a PostgreSQL expert who also brings hands-on experience with other modern data storage technologies-such as NoSQL, graph, and time-series databases-and can guide the organization in choosing the right tools and structures for each data use case.
Data Science Engineer, Lead Booz Allen Hamilton Inc.Data Science Engineer, LeadMclean, VA$99,000–$225,000 / yearYou'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies to make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements. Onsite: 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.