Security Researcher & Analyst - Email Security
Cloudflare
Job Description
Job Overview
Cloudflare is seeking a Security Researcher & Analyst specializing in Email Security to join their team. This hybrid role focuses on identifying and analyzing email threats, particularly phishing attacks, and enhancing the effectiveness of Cloudflare's Email Security products. The successful candidate will work closely with data scientists to develop AI and machine learning models aimed at improving threat detection and response capabilities.
Technical Requirements
Required Skills
- • Experience analyzing, tracking and defending against phishing attacks
- • Familiarity with regular expressions
- • Working knowledge of SQL
- • Experience with detection development using YARA
- • Knowledge of email authentication protocols (SPF, DMARC, DKIM)
- • Ability to use git for version control
- • Knowledge of and passion for cybersecurity
- • Python
Preferred Skills
- • Basic front-end or full-stack development skills
Experience Level
Experience in cybersecurity analysis, particularly in relation to email threats
Responsibilities
- • Evaluate new email threats and the efficacy of email detections
- • Submit IOCs to data pipeline based on external reports
- • Define automations and software requirements for support tooling
- • Research observed IoCs and network behavior patterns
- • Work with data scientists to identify security threats and create machine learning models
- • Write blog posts to communicate the team's work
Additional Information
- Location
- Austin, TX
- Type
- Hybrid
About Cloudflare
We make websites, apps, and networks faster and more secure. Our developer platform is the best place to build modern apps and deliver AI initiatives.
Company Size
1001-5000
Website
Categories
Cloud Computing
Cybersecurity
Internet Security
Web Services