[Remote] Senior Security Data Scientist (Python) - Remote Work

Note: The job is a remote job and is open to candidates in USA. BairesDev is a global technology company delivering solutions for major enterprises and innovative startups with a distributed team of technology professionals. The Senior Security Data Scientist will apply quantitative analytics, statistical modeling, and Python-based data pipelines to large-scale security data, developing risk models and communicating insights to technical and executive audiences.

Responsibilities

• Perform quantitative analytics on large-scale security data to uncover patterns and drive risk insights
• Build analytical pipelines using Python, including statistical modeling and feature engineering
• Query and analyze large datasets across modern data warehouses
• Develop risk models incorporating vulnerability scoring frameworks and contextual signals
• Communicate findings through visualization and reporting for both engineering and leadership audiences

Skills

• 5+ years of experience in data science or quantitative analytics
• Strong experience with quantitative analytics on large-scale security data
• Proficiency in Python including pandas, NumPy, and scikit-learn for analytical pipelines
• Solid background in statistical modeling and feature engineering
• Experience with SQL and large-data analysis on warehouses such as Snowflake, Databricks, or BigQuery
• Familiarity with vulnerability scoring frameworks such as CVSS, EPSS, or KEV, and risk modeling
• Experience integrating environmental, insider-risk, and threat-intel context into prioritization
• Strong visualization and reporting skills for both technical and executive audiences
• Advanced proficiency in English

Benefits

• 100% remote work (from anywhere).
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Company Overview

BairesDev is your expert partner that works alongside clients to build high-quality software solutions with speed and precision. It was founded in 2009, and is headquartered in San Francisco, California, USA, with a workforce of 1001-5000 employees. Its website is https://bairesdev.com.

Company H1B Sponsorship

BairesDev has a track record of offering H1B sponsorships, with 3 in 2025, 3 in 2022. Please note that this does not guarantee sponsorship for this specific role.