Sr. Data Analyst TS/SCI Polygraph

Support an Intelligence Community program in Bethesda, MD with a role built around delivering actionable insights and dependable data systems. Leidos offers flexible schedules , time away with Paid Time Off and 11 paid holidays , plus strong retirement support through a 401(k) with a 6% company match and immediate vesting . You will work onsite and collaborate with data and system engineering teams while building dashboards, reports, and data products that meet client needs. Responsibilities Partner with data and system engineers to design, develop, build, analyze, and evaluate data management systems , including database modeling and design, relational database architecture, and metadata and repository setup with configuration management. Use data mapping , data mining , and data transformational analysis tools to design and develop data repositories. Integrate disparate raw data from across a federated enterprise using supported variations of ETL (Extract, Transform, Load) . Analyze enterprise-level Services of Common Concern to identify gaps, opportunities, and trends that improve enterprise services. Design, build, and maintain data visualization dashboards , reports, and other products tailored to client needs. Provide data analytic support for surveys , data calls , and other data gathering processes across a federated network enterprise. Communicate technical and analytic findings clearly using graphical, written, and verbal formats. Apply statistical methods , machine learning , natural language processing , large language models , and pattern recognition to uncover insights and trends. Design and build intuitive visualizations that convey analytical outcomes. Requirements BA degree and either 12–15 years of prior relevant experience, or a Master’s with 10–13 years of prior relevant experience. Experience in visualization and trend analysis . Ability to elicit information from a broad user base and translate it into applicable analytic methodologies for actionable insights. Proficiency with multiple data analytic tools including Access , Excel , Python , R , SQL , and VBA . Proficiency in visualizing and presenting data using Tableau , Power BI , or equivalent. Demonstrated ability with data analysis , data engineering , and data enrichment . Clearance required: must have Active TS/SCI with Polygraph . Preferred Qualifications 5 years’ experience within the Intelligence Community . Hands-on experience with Jira and Confluence . Experience developing, deploying, and managing applications in a cloud environment . Technologies Access, Excel, Python, R, SQL, VBA, Tableau, Power BI, ETL, machine learning, natural language processing, large language models, pattern recognition Compensation and Schedule Pay Range: $116,350.00 - $210,325.00 per year. Location: Bethesda, MD (onsite). Original posting: October 19, 2026. For U.S. positions: Leidos reasonably anticipates the requisition will remain open for at least 3 days with an anticipated close date no earlier than 3 days after the original posting date. Benefits Paid Time Off 11 paid Holidays 401(k) with a 6% company match and immediate vesting Flexible Schedules Discounted Stock Purchase Plans Technical Upskilling Education and Training Support Parental Paid Leave Competitive benefits Health and Wellness programs Income Protection Paid Leave and Retirement #J-18808-Ljbffr Leidos