Senior Data Scientist - AI/ML for OHS TTA Hub (Remote)

Missing Link Security; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

Missing Link Security seeks a Data Scientist III to support the OHS Training and Technical Assistance Data Platform (TTA Hub) for HHS/ACF. This remote, full-time role requires strong statistics, ML, and explainable model validation to inform training and technical assistance outcomes.

The ideal candidate will lead statistical and ML model development, document AI use cases, design experiments, monitor performance, and collaborate with data, engineering, and security teams.

Qualifications

• Seven (7) or more years of experience in applied statistics or data science.
• Experience with production machine learning or advanced analytics and model validation.
• Bachelor's degree or equivalent demonstrated experience.
• Strong experience with statistical modeling and regression.
• Experience designing and evaluating experiments.
• Experience with optimization methods.
• Proficiency with Python or R.
• Experience working with cloud data warehouses.
• Experience working with distributed data.
• Demonstrated experience with analytical and model validation.
• Ability to obtain and maintain a Public Trust clearance and obtain a PIV card.

Responsibilities

• Lead development of statistical, machine learning, and AI models.
• Ensure AI use cases are documented and explainable.
• Define outcomes, baselines, experiments, and validation approaches.
• Establish methods for evaluating uncertainty and monitor model performance.
• Develop and maintain model documentation.
• Collaborate with Senior Data Analyst on data definitions and quality.
• Communicate findings to program leaders.
• Prototype and productionize analytical approaches with engineering and security teams.
• Develop tests addressing data leakage, bias, privacy, and performance.
• Promote reproducibility and validation throughout the analytics lifecycle.

Skills

Applied statistics

Data science

Experiment design

Model validation

Communication of analytics

Education

Bachelor's degree in statistics, data science, computer science, or related field

Tools

Python

R

Cloud data warehouses

Distributed data

Job description

Missing Link Security seeks a Data Scientist III to support the OHS Training and Technical Assistance Data Platform (TTA Hub) for HHS/ACF. This remote, full-time role requires strong statistics, ML, and explainable model validation to inform training and technical assistance outcomes.

The ideal candidate will lead statistical and ML model development, document AI use cases, design experiments, monitor performance, and collaborate with data, engineering, and security teams.