Junior Data Scientist at CALIBRE Systems Inc – Alexandria, Virginia

Junior Data Scientist
HLS 5254-585

CALIBRE Systems, Inc., an employee-owned mission focused solutions and digital transformation company, is looking for a highly motivated Junior Data Scientist to join our dynamic team supporting a federal client. This role requires an innovative and collaborative mindset, with the ability to work closely with designers, back-end engineers, and business stakeholders to deliver high-quality, scalable digital solutions.

Responsibilities include, but are not limited to:

· Assist in collecting and analyzing data from multiple sources to identify trends and provide actionable insights.

· Support the development of reports and visualizations to communicate findings to business and IT stakeholders.

· Help strategize and explore new data sources under guidance from senior team members.

· Participate in building and maintaining datasets and data pipelines for scalable research solutions.

· Contribute to statistical modeling, experiment design, and validation of predictive models.

· Develop basic data visualizations and dashboards to present insights clearly.

· Collaborate with database engineers and senior data scientists to refine data workflows and best practices.

· Assist in implementing software tools for efficient data access and handling.

· Document processes and support training initiatives for data management teams[JC1] .

· Support ML feature development, model training, and evaluation under senior guidance.

· Validate datasets and flag data quality issues impacting analysis or models.

· Assist with model deployment preparation and monitoring analysis.

Support ML feature development, model training, and evaluation under senior guidance.

• Validate datasets and flag data quality issues impacting analysis or models.
  Assist with model deployment preparation and monitoring analysis.

· Proficiency in data visualization tools (e.g., Tableau, Power BI).

· Basic knowledge of statistical analysis and predictive modeling.

· Understanding of data governance principles and compliance standards.

· Ability to communicate technical insights to non-technical audiences.

· Strong collaboration skills and willingness to learn in a team environment.

· Ability to properly handle and mask sensitive healthcare data to meet Federal data compliance standards

· Bachelor’s degree in Data Science, Statistics, Computer Science, or a related field (Master’s preferred).

· 1–3 years of experience in data analysis, visualization, or related roles.

· 1+ years’ experience working with a Federal agency (preferably a healthcare agency)

· Experience working in an AWS environment (AWS certification preferred)

· Familiarity with quantitative research and statistical modeling techniques.

· Active Secret Clearance at the Department of Defense (or eligibility to obtain a clearance)

· Ability to work east coast business hours (8am-5pm)

· Active Security+ certification

Remote (Worldwide)

Full-Time/Regular

Equal Opportunity Employer, including disability/protected veterans