Sr. Threat Researcher

About Us

Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows. Our mission is simple safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.

How We Work

At Proofpoint you’ll be part of a global team that breaks barriers to redefine cybersecurity guided by our BRAVE core values

Bold in how we dream and innovate

Responsive to feedback, challenges and opportunities

Accountable for results and best in class outcomes

Visionary in future focused problem-solving

Exceptional in execution and impact

The Role

Proofpoint is seeking a Sr. Threat Researcher to join our global Threat Research team. This position will report to the Manager of Threat Research and in this role you will focus on investigating sophisticated attack chains across email, web and cloud environments. You will analyze a variety of cyber threats, including BEC, account takeover, and malicious applications, with a focus on Cloud Security.

Your day-to-day

• Conduct analytical and forensic research pertaining to cloud platforms and applications (e.g. Azure, Google, AWS).
• Analyze logs, data and other types of telemetry to generate impactful and actionable findings.
• Maintain an ongoing understanding of the threat landscape to drive groundbreaking discoveries and industry-leading thought leadership.
• Drive feature requirements and design while collaborating with R&D engineers and provide technical guidance and support on how to correctly implement them.
• Stay updated on industry developments and emerging technologies to provide insights that can influence the research team.
  
  

• Hands-on experience in security research, big data analysis, BEC, ATO, OAuth.
• Strong technical background with an understanding of the Identity Security and/or Cloud Security space.
• Proficient with ML and AI
• Excellent analytical and problem-solving skills, with the ability to synthesize complex information into clear, actionable insights.
• Strong written and verbal communication skills to effectively convey research findings to stakeholders as well as being proficient in data analysis tools and techniques.
  
  

• Competitive compensation
• Comprehensive benefits
• Career success on your terms
• Flexible work environment
• Annual wellness and community outreach days
• Always on recognition for your contributions
• Global collaboration and networking opportunities