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 org…

Proofpoint is seeking a Product Support Engineer to join our Enterprise-level support team. You will provide Tier 1 assistance to administrators and enterprise partners, troubleshoot complex issues, and coordinate product escalations with multiple support tier…