Proofpoint
Proofpoint is seeking a Staff Information Security Engineer to lead and evolve its Global Information Security Operations. The role involves shaping incident response strategy, advancing threat detection and defense capabilities, and leading complex security investigations, while participating in a 24/7 on‑call rotation.
Headquarters
Sunnyvale, California, United States
Company Size
1001-5000 employees
Founded
2002
Proofpoint helps protect people, data and brands against cyber attacks. Offering compliance and cybersecurity solutions for email, web, cloud, and more.
Endpoint Security and Network Monitoring News for the Week of March 6th: Proofpoint, Radware, LevelBlue, and More
6 days ago
Concentrix Corporation (CNXC) Partners With Proofpoint to Boost Cybersecurity
2 weeks ago
Proofpoint lets SMBs call on agents to stay compliant
1 week ago
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Proofpoint.
35% above the average for this role
Proofpoint: The $12B Deal Behind an AI-Driven Cybersecurity Leader
Jan 15, 2026
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