Senior Data Visualization Developer

Unissant; Washington (District of Columbia); On-site; USD 110,000 - 150,000; Full time

Job summary

Unissant, Inc. is seeking a Senior Data Visualization Developer to design, build, and maintain enterprise dashboards and visual analytics products that deliver actionable insights for HSI and HSTF leadership.

You will integrate data from diverse sources to create cohesive visual narratives across headquarters and field offices. The ideal candidate brings 5–8 years in data visualization or BI, with expert Tableau skills and strong data modeling knowledge, and a track record of translating complex

Qualifications

• Bachelor's Degree in CS/IT/IS/Data Analytics or related field required.
• MBA or Master's degree preferred.
• Tableau certification or similar BI platform certifications preferred.

Responsibilities

• Develop and maintain enterprise dashboards and visual analytics products for leadership decision-making.
• Integrate multiple data sources into cohesive dashboard solutions for visibility across offices.
• Design intuitive visualizations that reveal patterns, anomalies, and trends relevant to organizational threats.
• Collaborate with data analysts to ensure visual products reflect analytic findings and priorities.
• Optimize dashboards for performance, usability, and accessibility in a mission-critical environment.
• Contribute to visualization standards and best practices across the analytics enterprise.

Skills

Data storytelling

Visual analytics design

Stakeholder communication

Analytical thinking

Education

Bachelor's Degree in Computer Science Information Systems or Data Analytics

MBA or Master's Degree

Tools

Tableau

Power BI

Qlik

Job description

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at www.unissant.com .

We are seeking a Senior Data Visualization Developer to join our team and support our client.

The ideal candidate will be an expert in designing, building, and maintaining enterprise-wide dashboards and visual analytic products that provide clear, actionable insight to HSI and HSTF leadership, integrating disparate data sources into cohesive visual narratives.

Essential Duties and Responsibilities

• Develop, maintain, and enhance enterprise dashboards and visual analytic products supporting HSTF and HSI leadership decision-making.
• Integrate multiple data sources (e.g., trade, financial, communications, travel, and supply-chain datasets) into coherent dashboard solutions that provide consistent visibility across headquarters and field offices.
• Design intuitive visualizations that highlight patterns, anomalies, and trends relevant to transnational criminal organizations and related threats.
• Collaborate with advanced data analysts and data SMEs to ensure visual products accurately reflect analytic findings and operational priorities.
• Optimize dashboards for performance, usability, and accessibility in a high-volume, mission-critical environment.
• Support continuous improvement of visualization standards, style guides, and best practices for the analytic enterprise.

Work Experience and Job Skills

• Minimum 5–8 years of experience in data visualization, BI development, or similar roles, preferably supporting federal agencies or complex enterprises.
• Advanced expertise with Tableau and other BI/visualization tools (e.g., Power BI, Qlik) used to build interactive dashboards and reports.
• Strong understanding of data modeling and integration concepts to support robust reporting and visualization.
• Demonstrated ability to translate complex analytical requirements into intuitive visual designs and user experiences.
• Experience working with large, multi-source datasets and optimizing dashboards for performance and scalability.
• Strong attention to detail and commitment to visual consistency, clarity, and storytelling.

Education

• Bachelor's Degree is required. Preferred field of study in Computer Science, Information Technology, Information Systems, Data Analytics, or related field of study.
• MBA/Master's Degree in a relevant field of study preferred.

Certificates, Licenses and Registrations

• Certifications in Tableau or other BI platforms are preferred.

Communication Skills

• Excellent verbal and written communication skills, with the ability to explain design decisions and visualization concepts to technical and non-technical stakeholders.
• Ability to write clear and concise documentation for dashboards and visual products in a confidential environment.

Clearance Requirements

• Ability to obtain and maintain a clearance is required.

Travel

• Occasional travel may be required to support stakeholder engagements, training, or collaboration with field offices.
• Mainly a routine office environment.
• May be required to lift up to ten (10) pounds.
• Flexible in working extended hours.

The above statements are intended to describe the general nature and level of work being performed by the individual(s) assigned to this position. They are not intended to be an exhaustive list of all duties, responsibilities, and skills required. Unissant management reserves the right to modify, add, or remove duties and to assign other duties as necessary. In addition, where applicable and available, reasonable accommodation(s) may be made to enable individuals with disabilities to perform essential functions of this position.

Please note: Candidate(s) will be required to go through pre-employment screening.

Unissant, Inc. is a proud Equal Opportunity Employer! (EOE; M/F/Disability/Vets)