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
The members of our Sales Engineering team are highly valued business partners that play a critical role in our sales process every single day.
As an Inside Sales Engineer working with Commercial accounts, you will be one of the most important members of the Proofpoint sales team.
After initial onboarding and regular product training, you will become a trusted advisor to our Account Managers and Channel Partners in region, as well as our current and future customers. As a technical liaison and subject matter expert on all things Proofpoint, you will help to deliver People-Centric solutions that protect against today’s cyber threats.
You will get to develop and tell a compelling story that will excite your customer and have them eager to hear more. Your story will be illustrated with an amazing product demonstration often followed by a proof-of-concept or threat assessment which will ultimately result in you providing a compelling solution to your customer that you will take pride in being a part of. It’s an exciting time to be at Proofpoint!
Your day-to-day
What You Bring To The Team
Nice to have
Hands on experience with the following:
In addition to the above, if you have a consultative approach to problem solving and/or have a desire to pivot your career towards a sales direction. And if you thrive in fast paced, high energy environments with the ability to work independently and adapt quickly while maintaining a positive attitude, we would love to speak to you!
Why Proofpoint?
At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you’ll love working with us:
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
Our Culture:
Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone.
We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to accessibility@proofpoint.com
How to Apply
Interested? Submit your application along with any supporting information- we can’t wait to hear from you!

We secure how people, data and AI agents connect across email, cloud and collaboration tools.