- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Lead Data Scientist ** to join our Data and AI Practice onsite in **Chantilly and/or ... team focused on transforming how Government clients extract insights from data to achieve critical mission objectives. This leadership role involves guiding… more
- Amazon (Arlington, VA)
- …AWS regions. The AWS Managed Operations Data Science (MODS) Team is looking for a Data Scientist to lead the research and thought leadership to drive our ... strategy for AWS. You will be expected to serve as a Full Stack Data Scientist . You will be responsible for driving data -driven transformation across the… more
- Sallie Mae (Sterling, VA)
- …to learn more about us. We are seeking a **strategic and visionary Principal Data Scientist ** to lead our organization-wide data science ... product** . The ideal candidate is a seasoned, hands-on data scientist with deep technical expertise, strong...data pipelines, feature stores, and analytical platforms. + Lead the evolution of data into managed… more
- The MITRE Corporation (Mclean, VA)
- …benefit our work program in new ways. MITRE is seeking an experienced Senior Data Scientist who will lead high-visibility/high-impact efforts that provide ... investigation improvement, cyber-mission systems engineering and guidance, system-of-system engineering, data engineering and analysis, experimentation, communications, and acquisition. Roles… more
- KBR (Chantilly, VA)
- Title: Data Scientist / Systems Engineer BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, thinkers, creators, ... But we all share one goal: to improve the world responsibly and safely. Data Scientist /Systems Engineer Please note: This position is contingent upon contract… more
- UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
- **Overview** DATA SCIENTIST (ARDAP): Bowhead is seeking a Data Scientist for the upcommingArmy Data and Analytics Platform (ARDAP) effort located at ... complex ideas to high-level commanders/executives. + Have experience serving as a data scientist on complex technology implementations, and experience in large… more
- Capital One (Mclean, VA)
- Principal Associate, Data Scientist - People Tech Innovation Hub Data is at the center of everything we do. As a startup, we disrupted the credit card ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...is your chance to move beyond incremental improvements and lead the charge in delivering disruptive, innovative use cases… more
- Amazon (Arlington, VA)
- …for never-before-solved problems. Key job responsibilities As an experienced Senior Data Scientist , you will be responsible for: 1. Lead end-to-end AI/ML and ... Professional Services (ProServe) team is seeking a skilled Senior Data Scientist to help customers implement AI/ML solutions and realize transformational… more
- Capital One (Mclean, VA)
- Director, Data Scientist - External Data...Capital One to understand our customer's financial lives. We lead the full data lifecycle from sourcing ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...to make the right decisions for our customers. + Lead a team of 10-15 data scientists… more
- Capital One (Mclean, VA)
- Manager, Data Scientist - Velocity Black (Remote-Eligible) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...product. **Role Description** **In this role, you will:** + Lead the design, development, and maintenance of personalization and… more
- BAE Systems (Herndon, VA)
- …future and protect our freedom. We are seeking Systems Engineers to perform as a Data Scientist / Analyst. In this role, you will develop, transform, and model ... all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security...be available based on position level and/or job specifics. ** Data Scientist / Analyst (Expert)** **117203BR** EEO Career… more
- Deloitte (Mclean, VA)
- …building industry-specific, artificial intelligence (AI) technologies. We are hiring a Senior Data Scientist to collaborate directly with clients to design and ... ends on 2/28/2026. Work You'll Do As a Senior Data Scientist at SFL Scientific, a Deloitte...and validating models, and deploying models into production + Lead client initiatives to deliver AI/ML solutions, including providing… more
- Capital One (Mclean, VA)
- Senior Manager, Data Scientist - US Card (Emerging Fraud) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...identifying and neutralizing novel fraud threats. This role will lead the strategy for key models (like our 'Iceberg'… more
- Masego (Springfield, VA)
- …recognize and award your hard work. Description We are looking for a Senior-level TS/SCI-cleared Data Scientist Analyst to join our team! This Data ... application of methods to identify, collect, process, and analyze large volumes of data to build and enhance products, processes, and systems. This position will… more
- CACI International (Reston, VA)
- Data Scientist - Enterprise Digital Transformation and Analytics Job Category: Science Time Type: Full time Minimum Clearance Required to Start: None Employee ... communicate with senior leaders of the results of the data models. **AI/ML Development:** Lead the development...results of the data models. **AI/ML Development:** Lead the development of sophisticated machine learning models, statistical… more
- Leidos (Mclean, VA)
- …within the last five years.** Leidos is seeking a highly skilled **Transportation Data Scientist ** to support FHWA-funded projects at the intersection of AI, ... data science, and transportation. This role will focus on...addressing quality issues like inconsistency, sparsity, and bias. * Lead the design, development, and deployment of AI/ML models… more
- Guidehouse (Mclean, VA)
- …Obtain Public Trust **What You Will Do** **:** We are seeking an experienced Senior Data Scientist to join our AI and Data practice, supporting ... operational efficiency. **Key Responsibilities:** + Serve as a trusted advisor on data strategy, governance, and analytics modernization + Lead engagements from… more
- Northrop Grumman (Fairfax, VA)
- …Space Systems, located in Fairfax, VA, is seeking an experienced Computational Scientist with expertise in AI/ML modeling. This role involves collaborating with a ... computational science, machine learning, and applied mathematics, with experience in data analysis, high performance computing, and GPU-based model development and… more
- PenFed Credit Union (Mclean, VA)
- **Job Overview** PenFed is hiring a (Hybrid) Sr Data Scientist - NPV Modeling at our Tysons, Virginia location. The primary purpose of this job will be to ... job duties and the position will perform other duties as assigned. + Lead interaction with and advising Management of regarding credit risk issues; formulates… more
- Guidehouse (Arlington, VA)
- **Job Family** **:** Data Science Consulting **Travel Required** **:** Up to 10% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** ... **:** We are seeking a forward-thinking Senior Consultant to lead initiatives in Agentic AI, Generative AI, and advanced... initiatives in Agentic AI, Generative AI, and advanced Data Science. This role will drive innovation in healthcare… more