DATA SCIENTIST-SENIOR

Job Summary

Quantum Research International Inc is seeking a Senior Data Scientist to join its Huntsville, Madison County, US team. This role supports cutting‑edge defense and federal projects by turning complex data into actionable insights.

Key Responsibilities

• Design, develop, and deploy advanced machine‑learning models for cybersecurity, space operations, and defense analytics.
• Collaborate with engineers, program managers, and subject‑matter experts to define data‑driven solutions.
• Perform data extraction, cleaning, and feature engineering from large, heterogeneous datasets.
• Validate model performance, conduct statistical testing, and produce clear documentation.
• Present findings to technical and non‑technical stakeholders, influencing decision‑making.
• Stay current with emerging AI/ML techniques and integrate best practices into project pipelines.

Required Qualifications

• Master’s or Ph.D. in Data Science, Computer Science, Statistics, Applied Mathematics, or related field.
• 5+ years of professional experience applying machine‑learning algorithms in a defense, aerospace, or cybersecurity environment.
• Proficiency in Python or R, with hands‑on experience using libraries such as TensorFlow, PyTorch, scikit‑learn, and pandas.
• Strong knowledge of statistical modeling, time‑series analysis, and signal processing.
• Experience with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes).
• Clearance eligibility for US government work (Active Secret or higher preferred).

Preferred Skills

• Familiarity with big‑data tools (Spark, Hadoop, Snowflake).
• Understanding of cybersecurity threat analytics, satellite telemetry, or missile defense data streams.
• Excellent communication and teamwork abilities.

Compensation

Salary range: $100,011.41 annually.

How to Apply

Submit your resume and a cover letter highlighting relevant defense or aerospace data projects through the WeHired.Agency portal.

Frequently Asked Questions

What type of projects will I work on as a Senior Data Scientist at Quantum?

You will develop machine‑learning models for cybersecurity, space operations, aviation systems, and missile defense, turning large data sets into actionable intelligence for defense and federal clients.

Is a security clearance required for this position?

While not mandatory, eligibility for a U.S. government security clearance (Secret or higher) is strongly preferred due to the nature of the work.

What technical skills are essential for success in this role?

Proficiency in Python or R, experience with ML frameworks (TensorFlow, PyTorch), statistical modeling, cloud platforms, and familiarity with big‑data tools are essential.