Data Analyst / Data Scientist- McLean, VA-(Onsite)

Job Title: Senior Data Modeler Location: McLean, VA (100% Onsite) Experience: 15+ years in Data Modeling, Data Architecture, or Data Management. Required Skills: Strong experience in Data Modeling using relational and NoSQL databases. Expertise in Conceptual, Logical, and Physical Data Model design. Hands-on experience with Dimensional Modeling (Star/Snowflake Schemas) and Data Warehousing. Experience in Data Mapping, Data Lineage, Data Profiling, and Data Quality Analysis. Proficiency in sch

Job Number: R0248037 University - 2027 Summer Games Data Scientist Intern - McLean, VA The Opportunity: The Summer Games is an innovative internship program that attracts some of the nation's best and brightest students. The goal is to develop a breakthrough idea or solution for one of our customer's most pressing, complex, and multidimensional problems while develop ing valuable technical skills . This competitive and collaborative program attracts thousands of applicants each year. Simulating

Data Analyst / Technical Writer Salary Range: $80,000 - $110,000 Clearance: TS/SCI + CI Poly Location: 50 miles of McLean, Virginia Position is contingent upon contract award. Ops Tech Alliance is seeking a Data Analyst / Technical Writer to support a national security customer by analyzing technical and program information and turning it into clear, accurate, and usable products. This role is focused on technical documentation, information presentation, data communication, and translating co

Job title: Business/systems analysisLocation: McLean, VA - OnsiteLongterm Summary:The ideal candidate combines strong business/systems analysis capabilities with multifamily lending knowledge and sufficient technical depth to investigate application implementation. Key Responsibilities Establish requirement-level traceability between Multifamily Credit Policy and myOptigo functionality. Analyze implementation and enforcement through: Business rules and decision logic UI validations and work