Data Science - Principal Associate

Role: Principal Data Scientist, Fraud Authentication Location: Mclean, VA (Onsite) Duration: 6+ months Domain: Banking Visa: Permanent Residents only!! In this role, you will: Dive into ambiguous fraud landscapes to identify opportunities where machine learning can drive value. You will help design the technical vision for our authentication workflows, evaluating feasibility and prototyping innovative ML solutionsHarness our big data ecosystem (Spark, AWS, and more) to uncover hidden patterns in

Data Scientist Fraud Authentication Capital One [Onsite] Location - Virginia Role Type: Contract Experience: 5+ Years About the Role Capital One is seeking a talented Data Scientist to join the US Card Fraud Authentication Data Science team. This team works at the intersection of fraud prevention and customer experience, using advanced analytics and machine learning to identify evolving fraud patterns and develop scalable solutions. Youll work with technologies including Python, AWS

Senior AI/ML Lead General Information Requisition # 682 Locations USA-VA-Arlington Posting Date 03/20/2026 Security Clearance Required - ACTIVE IRS MBI Remote Type Hybrid Time Type Full time Description & Requirements Elder Research Inc., a wholly owned subsidiary of MANTECH international Corporation seeks a motivated, career and customer-oriented Senior AI/ML Lead to join our team in Arlington, VA. This is a hybrid position with several days onsite over the course of a month. We are seeking a S

Responsibilities Noblis is seeking a fully cleared Data Scientist with a TS/SCI and a Polygraph to join our team in Reston, Virginia! As a Data Scientist, you will support the intelligence community by developing innovative, data-driven solutions to address mission-critical challenges. You will provide technical expertise to government customers through the development of machine learning, statistical, and data mining solutions. You will collaborate with cross-functional teams including data sc