Senior Data/Visualization Engineer

Description Leidos is seeking a highly skilled Data Analyst specializing in data visualization to join our team. The primary focus of this role is to design, develop, and maintain informative dashboards and reports utilizing Power BI and MicroStrategy. The successful candidate will play a critical mission-support role by transforming complex datasets into clear, actionable insights that directly facilitate business strategy, decision-making, and IT Operations sustainment in support of critical mission requirements enhancing the reliability and security of Department of War (DoW) networks and systems. Primary Responsibilities Design, build, and deploy interactive dashboards, reports, and dossiers using Power BI and MicroStrategy. Support IT Operations by identifying, extracting, and analyzing relevant data to enable system sustainment initiatives. Extract, transform, and load (ETL) data from disparate structured and unstructured sources for analysis and visualization. Collaborate with business leaders and IT decision-makers to gather requirements and translate business needs into technical visualization specifications. Analyze complex datasets to uncover critical trends, patterns, and insights supporting strategic initiatives. Validate data accuracy, troubleshoot reporting anomalies, and optimize dashboard performance for end-users. Provide guidance, documentation, and training to end-users to effectively interact with and interpret visualization tools. Develop and maintain comprehensive documentation, standard operating procedures, and data dictionaries for delivered products. Ensure tools comply with DoW STIGs and IL5/IL6/IL7 protocols; maintain architectural documentation and compliance traceability. Demonstrate understanding of data architecture, data modeling, and semantic layering (for advanced roles). Basic Qualifications BS in Computer Science, Information Systems, Business Analytics, Statistics, or a related field, with 8+ years of relevant experience; alternatively, a Masters degree with 6+ years of experience (or additional experience may substitute for a degree). Active Top Secret / Sensitive Compartmented Information (TS/SCI) security clearance at the time of hire. Active IAT Level II certification (e.g., Security+, CySA+, GSEC, SSCP). United States citizenship. Proven professional track record in data analysis, business intelligence, and building data visualizations for enterprise use. Strong understanding of IT Operations and sustainment, including the ability to identify and apply relevant data to support these functions. Experience with data extraction, transformation, loading (ETL) techniques using disparate structured and unstructured sources. Advanced proficiency with Power BI (including DAX and Power Query) and MicroStrategy (including Dossiers and standard reporting). Strong command of SQL and experience querying complex relational databases and data warehouses. Excellent verbal and written communication skills, with the ability to present technical data findings clearly to non-technical audiences. Preferred Qualifications Proficiency in Python or R for advanced data manipulation and statistical analysis. Relevant industry certifications in Power BI (e.g., Microsoft Certified: Data Analyst Associate) or MicroStrategy. Understanding of data warehousing concepts and advanced semantic layer modeling. All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr Leidos