Sr. Threat Research Engineer

2 weeks ago

Cork, Ireland Proofpoint Full time

Overview
Join to apply for the
Sr.
Threat Research Engineer
role at
Proofpoint
We are the leader in human-centric cybersecurity.
Proofpoint helps organizations protect their data and people from targeted threats across email, cloud, social media, and the web.
Role
You are a Senior CyberSecurity Analyst (email borne threats) or have a strong desire and a skill set to become one.
You will join a dynamic, global team focused on saving the world from email borne threats including phishing, malware, BEC and spam.
What You Will Do
Member of a creative, enthusiastic, geographically distributed team that operates in a 24/7/365 cycle and responds to spam attacks against major organizations.
Analyze email messages reported by customers and large data sets to determine correct classification (spam, phishing, malware, BEC, bulk, ham).
Develop content by analyzing spam headers and structures to identify features, design rules/signatures to detect and block threats.
Ad-hoc development of tools to streamline analysis; develop PoCs and threat detection systems as appropriate.
Develop and maintain Python-based applications/tools; write clean code, debug, and collaborate with cross-functional teams; knowledge of databases is a plus.
Be available on rotating on-call to respond to emerging threats and signatures.
Contribute to defining landscape, prevalence, and evolution of messaging abuse and threats through future requirements discussions.
What You Bring To The Team
Knowledge of email borne attack vectors and threats (phishing, malware, BEC, spam).
Experience creating detection signatures/rules based on observed patterns; 2+ years in the field recommended.
Understanding of email security standards and protocols (SPF, DKIM, DMARC).
Hands-on Python experience (2+ years); experience with Python frameworks (Django, Flask or Pandas).
Experience with data analysis and working with large datasets; familiarity with Unix tools.
Familiarity with LUA-based detection signatures, ClamAV or Yara is a plus.
Ability to work independently and with remote teams; strong problem-solving and product quality focus.
Education: BSCS or equivalent, or equivalent technical experience.
Why Proofpoint
We offer competitive compensation, comprehensive benefits, learning and development opportunities, flexible work arrangements, wellness and community days, and global collaboration.
We are a multinational company with locations worldwide and a culture that values belonging and purpose.
If you need accommodation during the application or interview process, please reach out to
How to Apply
Submit your application here: https // We look forward to hearing from you
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