Posted August 23, 2026
Data Visualization Engineer
C. Mack Solutions, LLC
Ashburn, VA, US
Full Time
Job Description
Job Description
Description:
C. Mack Solutions is seeking a motivated Data Visualization Engineer with agile methodology experience to join our team and support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program for the Federal Government.
What You'll Be Doing:
You will be working with an established team to create meaningful dashboards that support our customer's mission-critical decision-making. The environment is complex, with large datasets both in depth and breadth. Your role will always include learning something new, whether a tool or a new data domain.
Requirements:You must live within the DC, MD, VA area.
Candidate must have an Active CBP Public Trust Clearance.
- Bachelor's degree plus 3+ years of overall technical experience, including analysis or development roles with databases, data integration, data mining, big data, data visualization
- At least 1 year developing dashboards using data visualization technologies, such as PowerBI, Qlik Sense, or Tableau
- Experience in data modeling, scripting, and ETL development within Qlik environments
- Strong SQL experience working with relational databases and large datasets
- Good communication skills, particularly in requirements definition and documentation of visualization artifacts
- Ability to learn new tools quickly as needed to provide new ideas for solving problems
- Ability and desire to work with other program staff and customers to reach design decisions within given constraints
- Excellent diplomacy and communication skills with both clients and technical staff
Preferred Skills and Experience:
- Demonstrated project experience in data visualization and analysis using Qlik Sense specifically, highly preferred
- Competence in Python, Spark, and PySpark
- Experience working with federal government clients
- Experience with AWS cloud services
