Lead Data Scientist
Yahoo Holdings Inc.
Yahoo Holdings Inc. in Reston, VA is seeking a world-class ML Engineer for Search. You will work on scaling machine learning models, ranking and natural language processing to improve query results and user experience. You will collaborate with engineers to review cutting-edge approaches, design scalable solutions, and contribute to publications and patents. This role offers flexible hybrid work arrangements and a comprehensive benefits package. #J-18808-Ljbffr
- ...Celestar Holdings Corporation in Reston, VA, is seeking a Lead AI Architect to support the Defense Intelligence Agency (DIA). The role focuses on AI algorithm development and requires an advanced degree and extensive project experience. This position includes collaborating...Suggested
- ENS Solutions, LLC is seeking a GEOINT History Program Specialist - Mid for their Chantilly, Virginia office. This role involves developing and executing historical content for both internal and external audiences, managing archival processes, and supporting museum exhibitions...SuggestedWork at office
$197.3k - $225.1k
...Capital One is seeking a Data Scientist in McLean, VA to join the Resiliency Intelligence team. You will leverage machine learning technologies to provide personalized solutions that help customers regain financial stability. The ideal candidate should possess a strong...Suggested$197.3k - $225.1k
...Capital One seeks a Manager, Data Scientist for its Business Cards & Payments team in McLean, VA. You will lead projects using cutting-edge machine learning technologies to analyze data and contribute to business strategies. The ideal candidate will have a quantitative...SuggestedFull time- ...Project Leader (Senior Project Leader – AI/ML) to guide the development of next‑generation SIGINT ground systems. This onsite role leads Aerospace teams, integrates AI/ML, and aligns with government acquisition goals within SGSPO. Requires TS/SBI/SCI clearance and US citizenship...Suggested
$197.3k - $225.1k
Lead AI Engineer (MLX) Overview At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For... ...Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI...Full timePart timeLocal area$77.6k - $176k
Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and... ...pieces of their information puzzle. You'll guide teammates and lead the development of algorithms and systems. You'll use the right...Full timeContract workPart timeWork at officeLocal areaRemote work$154.05k - $278.48k
Description Leidos is seeking a Senior Data Scientist to provide technical leadership and advanced analytics expertise in support of mission... ...data science and AI solutions. The Senior Data Scientist will lead complex analytics efforts across the full solution lifecycle—...Local areaImmediate start$76k - $134k
08-Apr-2026 Sr Data Engineer US (Remote) 10569BR Company Summary As the recognized global standard for project-based businesses... ..., quality monitoring, schema management, and access controls. Lead technical initiatives for data platform modernization; evaluate...Temporary workRemote work$99k - $225k
Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set... ...of their information puzzle. You'll guide teammates and lead the development of algorithms and systems. You'll use the right...Full timeContract workPart timeWork at officeLocal areaRemote work$104k - $166k
...Peraton Labs is looking for an AI/ML Research Scientist to support the FAA BNATCS Program by developing AI-enabled products. Candidates should have strong software engineering skills and relevant AI/ML expertise. The role involves designing and refining applications, collaborating...- ...questions of mission-driven requirements. Works with ambiguous information, deconstructs key questions, suggests methodologies, develops data schema to structured observations, and supports visualization of applicable data. Identifies and evaluates a wide range of existing...Local area
$90k - $150k
...A veteran-owned defense contractor is seeking a Junior-level Data Scientist to support the Defense Intelligence Agency. This entry-level role involves conducting data analytics, building AI tools, and collaborating with teams to optimize advanced analytics. Candidates...For contractors- ...Amazon Web Services (AWS) AAIS is pursuing an Applied Scientist to advance production AI solutions that drive measurable business outcomes for enterprises. You will work at the intersection of data science, machine learning, and business strategy, building scalable analytical...
$80k - $121k
...our clients in the Intelligence, Technology, Defense, AI/ML, and Data Science fields. As we continue to grow at a rapid pace, we need... ...Intelligence (OSINT). We're looking for a talented Junior Data Scientist to play a key role in producing data cleaning, basic analysis,...- ...Overview Whiteboard Federal is looking for a Data Scientist to provide mission-critical support to our customers. We seek someone with outstanding analytical abilities and comfort working with cross-functional teams and systems. You must be a self-starter and able to...
- ...Peraton Labs is seeking an AI/ML Decision Intelligence Lead based in Herndon, Virginia, to guide the development of advanced analytics... ...efforts. This senior technical role involves transforming complex data into actionable insights and developing frameworks that support decision...
- ...MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Herndon VA. The Data Engineer will leverage... ...that is normalized and actionable by cyber analysts and data scientists. Responsibilities Include But Are Not Limited To Design, build,...
- ...keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results... ...for structured and unstructured data. Partner with technical leads, analysts, and customer stakeholders to define data requirements...Work experience placementWork at officeLocal areaFlexible hours
$150k - $175k
Dark Wolf is looking for a Senior Data Engineer to join our team in Herndon, VA supporting the Defense Health community. This position... ...‑class, customer‑centric software solutions. They will utilize leading languages and frameworks, including Python (FastAPI), AWS, SQL (...Remote work- ...Data Engineer, Sr. Reston, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you... ...of enterprise‑based products. Duties and Responsibilities Lead and contribute to all aspects of data engineering activities within...Work experience placement
- ...A global cloud computing leader is seeking an Engineering Operations Technician to join their Data Center team in Herndon, Virginia. The technician will be responsible for maintaining electrical and mechanical systems in a fast-paced environment. Key aspects of the role...For contractorsFlexible hours
- ...Overview Data Engineer City, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the...
- ...Data Engineer Location: Herndon, Virginia Clearance: Active TS/SCI with Polygraph needed to apply The Data Engineer will lead the data architecture and engineering delivery that enables AI/ML... ...Engineer, Azure AI Engineer, Azure Data Scientist, or Azure Solutions Architect). 5...
- ...MDAEdge in Northern Virginia is seeking a Data Engineer with a TS/SCI Full Scope Polygraph to support mission-critical programs. The... ...and unstructured data. You will collaborate with Data Scientists to ingest, transform, and deliver data, document systems, and ensure...
$97.5k - $209.5k
...Oracle is seeking a highly experienced AI Data Engineer in Reston, Virginia, to design and optimize cloud-based data pipelines that support enterprise-scale initiatives. The ideal candidate will have over 10 years of data engineering experience and technical expertise...- AWS is seeking a Network Deploy Technician to join our infrastructure operations team in Herndon, VA. You will contribute to the stability and scalability of our next‑generation networks and help automate day‑to‑day network operations. You will collaborate with internal...
- ...Black Cape Title: Data Engineer (2+ years - Senior Level) Locations: Arlington / Pentagon, VA, Reston, VA and areas throughout the... ...movement, modification, and storage) with Software Engineers and Data Scientists ensuring deployments and scalability for critical users!! We...For subcontractorWork at office3 days per week
- ...comprised of Development and modernization, Cloud Journeys, A/ML, Data Analytics and Fraud Analytics. Position Description Inadev is... ...resolve complex application issues across the full technology stack. Lead and contribute to system architecture and design activities,...For contractorsLocal areaRemote workFlexible hours2 days per week3 days per week
$160k - $180k
...Piper Companies is seeking a Senior Data Engineer to join a fast-growing organization in the healthcare technology industry. The Senior Data Engineer will focus on building scalable data pipelines and a modern data platform to support analytics and operational insights...Live in
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