Sr. Software Engineer - Platform Infrastructure

Overview

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. Our mission is to safeguard the digital world and empower people to work securely and confidently. Join us in our pursuit to defend data and protect people.

High-Level Overview

As a Senior Software Engineer on our Platform/Infrastructure team, you will be a key contributor in designing, building, and maintaining scalable, secure, and automated systems that power containerized deployments and multi-cloud environments. Your work will focus on enabling developer experience and productivity through robust tooling, CI/CD pipelines, and infrastructure automation, while ensuring observability and reliability across our platforms.

Your Day-to-Day

As a Senior Software Engineer on our Platform/Infrastructure team, you’ll play a key role in building and maintaining tool...