Senior Security Data Scientist (Python) - Remote Work | REF#308916

BairesDev; Antioquia; Remote; COP 292,047,000 - 421,845,000; Full time

Benefits offered by this job

100% remote

Work-from-home hardware setup

Flexible hours

PTO, parental leave, and other special

Healthcare coverage (Vision and Dental

Life Insurance

401K Plan

Growth opportunities

Diverse and multicultural environment

Job summary

BairesDev is a remote-first technology company with over 15 years in the field, delivering cutting-edge solutions to major tech players. We seek a Senior Security Data Scientist (Python) to transform large-scale security data into actionable risk insights and to build robust analytical pipelines.

You will work in a global, predominantly remote team and contribute to high-impact security decisions. Ideal candidates have 5+ years in data science, strong Python and SQL skills, and experience with

Qualifications

• 5+ years of data science or analytics experience.
• Python and SQL proficiency for large-scale security data.
• Experience with vulnerability scoring frameworks such as CVSS, EPSS, or KEV.
• Ability to build and communicate risk models and insights to technical and leadership teams.
• Experience with data warehouses and large-scale data querying.

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

Python

Pandas

NumPy

Scikit-learn

Statistical modeling

Feature engineering

English proficiency

Data visualization

Tools

Snowflake

Databricks

BigQuery

SQL

Job description

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Senior Security Data Scientist (Python) at BairesDev

In this role, you'll apply quantitative analytics and statistical modeling to large-scale security data, turning raw signals into insights that drive risk prioritization and decision-making. Working across analytical pipelines and data warehouses, you'll build models that help security teams understand and act on what matters most. This is your opportunity to apply data science rigor to one of the most consequential domains in technology, where your analysis directly shapes how risk is understood and addressed at scale.

What You'll Do

• 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.

What We Are Looking For

• 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.

How We Make Your Work (and Your Life) Easier

• 100% remote work.
• Work-from-home hardware setup.
• Flexible hours - make your schedule.
• PTO, parental leave, and other special leaves.
• An excellent compensation package, well above the market average.
• Healthcare coverage (Vision and Dental).
• Life Insurance.
• 401K Plan.
• You can grow at the speed of your learning curve.
• Diverse and multicultural work environment.
• An innovation-driven environment that provides the support and resources for its professionals to thrive.

Join a global team where your unique talents can truly thrive and make a significant impact!

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