Senior Data Scientist

Full Visibility LLC; Washington (District of Columbia); On-site; USD 150,000 - 205,000; Full time

Job summary

Full Visibility LLC seeks a Senior Data Scientist in Washington, DC, requiring an active Top Secret/SCI eligible clearance with CI polygraph eligibility. The role centers on big data technologies and modeling to generate actionable insights from large datasets.

Responsibilities include designing data handling processes, building and validating models, and delivering recommendations. Candidates should have a strong background in ML, NLP, LLMs, and cloud data platforms such as AWS.

Qualifications

• Bachelor’s degree or equivalent; 10+ years in data science preferred.
• Active Top Secret/SCI eligible clearance with CI polygraph eligibility.
• Senior Data Scientist with ten or more years in related field.
• Experience focused on modeling, programming, and data analysis, not just visualization.

Responsibilities

• Analyze large data sets using big data tech to derive insights.
• Design, test, and validate data processes and models.
• Develop software to improve data search and retention processes.
• Communicate results with actionable recommendations to stakeholders.

Skills

Big data analytics

Clearance readiness

Communication

Education

Bachelor’s degree in a related field

Tools

Python

Apache Spark

R

Databricks

NLP

LLMs

ML

Predictive modeling

Decision modeling

AWS

Data wrangling

Job description

About Us

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering.

About Us

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering. With offices in the National Capital Region, Quantico, VA, and Huntsville, AL -- we deliver critical technical solutions to various federal government agencies and departments.

Job Description

Full Visibility is seeking a Senior Data Scientist located in Washington, DC. Candidate MUST possess an ACTIVE Top Secret/SCI eligible clearance. Individuals selected for this position will be subject to Counterintelligence (CI) Polygraph examinations based on their assignment after their start date and must be able to obtain and maintain any required CI Polygraph eligibility throughout the duration of their employment.

Responsible for utilizing big data technologies and knowledge of data science models to analyze large amounts of data and create valuable insights. Duties include finding and designing new approaches to handling, analyzing, and using large volumes of data sets; exploring fundamental issues with data handling, search, and retention; solving complex data and storage issues; designing new software coding to improve data search processes; designing, testing and validating the quality of the data and data processes; and analyzing and reporting results with actionable recommendations.

Requirements

• Active Top Secret Clearance/SCI Eligibility; This position will require the successful completion of a Counterintelligence (CI).
• Bachelor’s degree in a related field, or in lieu of a degree, an additional four (4) years of relevant experience.
• Senior Data Scientist, must have ten (10) years of experience in related field.
• This position is Less visualization and analytics, more sciences (modeling, programming)
• Experience with the following:
  • Python
  • Apache Spark
  • R
  • Databricks
  • Natural Language Processing (NLP)
  • Large Language Models (LLMs)
  • Machine Learning (ML)
  • Predictive and Decision Modeling
  • Amazon Web Services (AWS)
  • Data Wrangling and Data Preparation

This range is based on our market y structures. However, individual salaries are determined by a variety of factors including, but not limited to: local market conditions, and candidate qualifications, such as skills, education, and experience. A reasonable salary range for this position is $150K - $205K.

#CJ

Benefits

About Full Visibility

Full Visibility LLC is a federally certified Small Business that delivers innovative technical solutions to address the nation’s most critical and sensitive missions. Founded in 2006, our extensive technical capabilities and expertise support federal and state government agencies with over 100 cleared technical experts specializing in mission solution areas of Digital, AI & Analytics, Cyber, and Engineering. Our technologists are recognized as industry leaders with demonstrated expertise in innovating and transforming our client environments in support of national security and law enforcement. Headquartered in Tysons, VA – with locations in Chantilly, VA, Quantico, VA, and Huntsville, AL – we have specialized experience supporting sensitive missions and an understanding of the niche skillsets required to overcome challenges in these environments. Our clients benefit from an enthusiastic and reliable team of talent with high employee morale and retention based on our FULL EMPLOYEE approach where each employee’s professional and personal well-being is considered. Our focus on employee development, success, and morale is demonstrated by our consecutive top ranking as the Best Place to Work by the Washington Business Journal as a thirteen-time honoree. Full Visibility has also been included on the Inc. 5000 Fastest-Growing Private Companies in America list eight times since 2014. Full Visibility currently has over 20 active contracts with 100 billable staff supporting 21 clients in the Intelligence and Law Enforcement communities. As part of our commitment to partnerships, we are teammates with 13 prime contract holders. Additionally, Full Visibility holds contracts on several vehicles, such as GSA Multiple Award Schedule (MAS), DISA SETI, DIA SITE III, HCaTS, as well as several classified vehicles. Our portfolio includes experience serving the Department of Defense, Department of Homeland Security, Department of Justice, and Department of Veterans Affairs, as well as commercial clients.

Contact [e-mail] for any questions or concerns related to this position or our company.

To review our company benefit offerings please visit https://www.fullvisibility.com/benefits.

Attachments

• FVForCandidates_2026.pdf
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Full Visibility LLC is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran status, disability or genetic information or any other reason prohibited by law in employment.