# Tech Lead - Data Scientist

Hiring organization: [Obsidian Securty](https://career.thegoodapps.co/organizations/obsidian-securty)

Canonical page: https://career.thegoodapps.co/jobs/86e2d9f9-5de2-47c0-b557-a8f3840295b0

Listed on Obsidian Securty's own careers site. Applications go to them directly.

- Seniority: Senior
- Location: Newport Beach, CA
- Salary: 220000 – 250000 USD per year

## Summary

Obsidian Security seeks a technical lead to build and scale the data and ML systems underlying their SaaS security platform, particularly focusing on security ontologies and threat detection. This role suits someone with 6+ years in data science or ML who enjoys diving into complex security domains and can ship production systems at scale.

_Our summary, not Obsidian Securty's wording._

## Skills named

Data Science, Machine Learning, Python

## Required

- 6+ years in data science, machine learning, or applied research
- 2+ years in technical leadership role
- Production ML or data systems shipped at scale
- Expert-level Python proficiency
- Ability to formulate security problems as ML/data problems
- Strong written and verbal communication

## Nice to have

- Experience with ontologies, knowledge graphs, entity resolution, or semantics over heterogeneous data
- Working knowledge of core security domains
- Familiarity with vendor documentation, APIs, and audit logs

Apply on Obsidian Securty's site: https://job-boards.greenhouse.io/obsidiansecurity/jobs/5213687008