Data Science and Data Visualization Subject Matter Expert (SME)

About the role

CACI is seeking a skilled and motivated Sr. Data Scientist to join our dynamic Data & Analytics team. The ideal candidate will have a strong background in statistics, machine learning, and data mining, with the ability to visualize and communicate complex data clearly and effectively. A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Responsibilities

• Work with cross-functional teams to identify, research, and solve complex analytical problems
• Analyze large data sets to extract meaningful insights
• Design, build, and maintain machine learning models and algorithms
• Collaborate with data engineers to improve data collection and storage processes
• Present findings and recommendations to stakeholders in a clear and actionable manner
• Support broad Data Management requirements, including: Data Strategy, Modeling, and Documentation; Data Feed Identification; Infrastructure Management; Data Ingestion and Feed Automation; Data Transformation; Data Catalog and Metadata Management; Data Quality Management; Data Governance
• Evaluate and integrate emerging AI/ML tools and frameworks to enhance analytic capabilities and operational efficiency

Requirements

• Active TS/SCI Clearance with CI Polygraph
• Minimum of 7 years overall experience and 5+ years of related experience as a Data Scientist, Data Analyst, or similar role
• Bachelor’s degree in Data Science, Computer Science, Mathematics, Engineering, or a related field
• Proficiency with data visualization tools such as Tableau and Power BI, including data connection, manipulation, and visualization
• Hands‑on experience with LLMs and generative AI frameworks
• Knowledge of statistical analysis methodologies and data visualization practices
• Excellent problem‑solving skills and attention to detail
• Strong communication and collaboration skills
• Ability to work independently and manage multiple projects simultaneously

Qualifications

• Tableau Certified Professional (Preferred)
• Current Security+ or DoD 8570 IAT Level II Certification
• Experience with scripting in Tableau (automation, troubleshooting, integration, performance optimization)
• Proficiency in Python, R, SQL, and other relevant programming languages
• Experience with machine learning, predictive modeling, and data mining
• Knowledge of MLOps tools and practices (e.g., MLflow, Kubeflow, Docker, Kubernetes)
• Experience with cloud computing platforms and services, particularly in government/classified environments (e.g., AWS GovCloud, Azure Government, C2S)

Benefits

• Healthcare
• Wellness
• Financial
• Retirement
• Family support
• Continuing education
• Time off

Pay

The proposed salary range for this position is $103,800 - $218,100.

Schedule

Full time