Senior Data Visualization Developer, Power BI and Tableau (Navy/ with Security Clearance

THOR Solutions is seeking a Senior Data Visualization Developer with strong experience with both Power BI and Tableau to support NIWC Pacific in San Diego, CA. The selected candidate will develop and maintain support mission-critical operations. This role requires collaboration with government and contractor personnel to deliver innovative technology solutions that improve efficiency and decision-making. An ideal candidate has significant experience with Power BI, and Tableau in a Navy or DoD environment. Typical Responsibilities. This position's responsibilities include (but are not limited to):

• Design, develop, and maintain data flows in Tableau to support engineering and operational requirements.
• Support data transformation, reporting, and visualization in Power BI.
• Provide support, troubleshooting, and continuous improvement for applications and workflows.
• Integrate and manage data across Tableau, SharePoint, Jira, Power BI and other enterprise systems to improve accessibility and consistency.

Work Location: This is a hybrid position. A minimum of one onsite day each week at the NIWC PAC Point Loma worksite in San Diego, CA is required. Although some remote work is permitted, due to this onsite requirement and the possibility of additional onsite meetings or events with limited or no notice, this position requires an employee to maintain a primary residence in California and within reasonable commuting distance of the Point Loma worksite. Changes to this hybrid schedule, including requiring additional onsite days up to and including full time onsite, may be required by the company or government customer.

Work Schedule: This position follows the California Alternate Work Week Schedule: Monday - Thursday are 9-hour days; Fridays are alternating 8- or 0-hour days, for a total of 80-hours for every two weeks. Workday starts at 7:15am PST Mon-Thu and on working Fridays.

Typical Physical Activity: Primarily desk/computer work in an office environment. May involve: repetitive motion.

Typical Pay Range: The anticipated pay for this position in the identified location(s) is $43.14/hour. Actual compensation offered will be based upon individual factors including education, qualifications, and experience.

Existing SECRET Security Clearance Required: This position requires eligibility for a Secret security clearance, to be obtained after hire. Only U.S. citizens are eligible for a security clearance; therefore, only current U.S. citizens will be considered for this position.

• An existing Secret clearance is highly preferred.
• An exceptionally qualified candidate without a current Security clearance may be considered. Required Knowledge, Skills, and Abilities:
• At least five (5) years of recent, relevant professional experience required with a focus on business intelligence, data analytics, and data visualization. Total experience should include:
• Advanced Power BI Development: At least five (5) years of hands-on experience with Microsoft Power BI, including front-end visualization (designing intuitive, interactive displays and dashboards) and back-end architecture (e.g., Power Query, DAX, and semantic model management).
• Tableau Development: At least three (3) years of experience developing and maintaining enterprise-level Tableau data flows, creating complex calculated fields and Level of Detail (LOD) expressions, performing data modeling and transformation, integrating multiple data sources, optimizing workbook and query performance, implementing interactive visualizations, and translating complex datasets into actionable business intelligence and executive-level reporting.
• Data Analysis & Troubleshooting: Strong analytical capability to interrogate complex datasets, proactively identify operational or data quality issues, and develop effective, sustainable solutions.
• System Integration: Experience integrating and managing data across SharePoint, Jira, and other enterprise systems.
• Strong proficiency with Tableau, Power BI, and Power Apps.
• Proficiency with AI and integrating AI tools into data visualization and analysis workflows.
• Excellent communication skills.
• Ability to manage multiple tasks and support fast-paced operational environments. Additional Preferred Knowledge, Skills, and Abilities:
• Ten (10) years of combined relevant professional experience in Tableau, Power BI, data analytics, or related business intelligence technologies preferred.
• Data Preparation: Expertise with data shaping, cleaning, and preparing workflows, in Tableau.
• Experience supporting Department of Defense, Navy, or other government organizations is highly preferred.