Senior Data Analyst

R71249 Locations USA-FL-Doral Posting Date 10/07/2026 Security Clearance Required Secret Remote Type Onsite Time Type Full time Description & Requirements Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now—be extraordinary at MANTECH! MANTECH seeks a motivated, career and customer-oriented Senior Data Analyst to join our team in Doral, FL . Responsibilities include but are not limited to: • Extracting, cleansing, and transforming complex structured and unstructured datasets to support operational analysis. • Designing, developing, and maintaining interactive dashboards, reports, and data visualization tools for leadership. • Performing statistical analysis, data modeling, and trend evaluation to identify key operational metrics and insights. • Collaborating with cross-functional technical teams and business stakeholders to define analytical requirements and data governance standards. • Conducting quality assurance, data reconciliation, and validation audits across enterprise data sources. • Maintaining technical baselines, analytical documentation, and reporting procedures for continuous process improvement. Minimum Qualifications: • Bachelor’s degree in Data Analytics, Computer Science, Statistics, Mathematics, or a related field with 5+ years of experience in advanced analytics roles. • OR a master’s degree and 3+ or more years of relevant experience • OR a PhD and 1+ or more years of relevant experience • OR an associate’s degree and 7+ or more years of relevant experience • OR a high school diploma and 9+ or more years of relevant experience • Proven experience analyzing large, complex datasets using SQL, Python, R, or advanced analytical frameworks. Extensive experience building enterprise dashboards and visual reports using business intelligence tools. • Strong track record of validating data integrity, performing statistical analysis, and communicating technical findings to stakeholders. Experience creating, maintaining, and communicating complex technical documentation and analytical reports. Preferred Qualifications: • Master’s degree in Analytics, Statistics, Data Science, or a related technical discipline. • Direct experience supporting U.S. Military Command operations or Department of Defense enterprise data environments. • Familiarity with data warehousing architectures, ETL pipeline optimization, and cloud-based analytics platforms. • Experience integrating data quality tools and automated testing into analytics workflows. Clearance Requirements: • Must hold a current/active secret security clearance. Physical Requirements: • Must be able to remain in a stationary position 50%. • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations. MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information. • Go back Apply 2026 © MANTECH International Corporation. All rights reserved. Terms & Conditions | Privacy Policy | Site Map