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Senior Data/Visualization Engineer

Career Listings
Fort Belvoir, VA Full Time
POSTED ON 10/30/2026
AVAILABLE BEFORE 11/29/2026
SarelaTech 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

  • Dashboard Development - Design, build, and deploy interactive dashboards, reports, and dossiers using Power BI and MicroStrategy
  • IT Operations Support - Identify, extract, and analyze relevant data specifically in support of IT Operations and system sustainment initiatives.
  • Data Integration & ETL - Extract, transform, and load (ETL) data from disparate structured and unstructured data sources to prepare it for analysis and visualization.
  • Stakeholder Collaboration - Partner with business leaders and IT decision-makers to gather requirements and translate business needs into technical visualization specifications.
  • Data Analysis - Interrogate and analyze complex datasets to uncover critical trends, patterns, and insights that support strategic initiatives.
  • Optimization & Quality Assurance - Validate data accuracy, troubleshoot reporting anomalies, and optimize dashboard performance for end-users.
  • User Enablement - Provide guidance, documentation, and training to end-users on how to effectively interact with and interpret the visualization tools.
  • Documentation & Standards - Develop and maintain comprehensive documentation, standard operating procedures, and data dictionaries in support of delivered products.
  • Compliance & Documentation: Ensure all tools comply with DoW STIGs and IL5/IL6/IL7 protocols; develop and maintain architectural documentation and compliance traceability.
  • Education - Bachelor's degree in Computer Science, Information Systems, Business Analytics, Statistics, or a related field. 
Required Qualification
  • Requires BS and 8 years of prior relevant experience or Masters with 6 years of prior relevant experience, additional years of experience will be accepted in lieu of a degree. 
  • Security Clearance: Active Top Secret / Sensitive Compartmented Information (TS/SCI) required at time of hire.
  • Certification: Active IAT Level II certification (e.g., Security CE, CySA , GSEC, or SSCP) required.
  • Citizenship: United States Citizenship is required.
  • Core Experience: Proven professional track record in data analysis, business intelligence, and building data visualizations for enterprise use.
  • Domain Knowledge: Familiarity with IT Operations and sustainment, including a strong understanding of how to identify and apply relevant data to support these functions.
  • Data Integration / ETL: Experience with data extract, transform, and load (ETL) techniques using disparate structured and unstructured data sources.
  • Technical Proficiency: Advanced hands-on experience with Power BI (including DAX and Power Query) and MicroStrategy (including Dossiers and standard reporting).
  • Database Skills: Strong command of SQL and experience querying complex relational databases and data warehouses.
  • Communication: Excellent verbal and written communication skills, with the ability to present technical data findings clearly to non-technical audiences. 

Salary : $123,500 - $132,500

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