AI Intern

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

Corporate Overview

Proofpoint is a leading cybersecurity company protecting organizations’ greatest assets and biggest risks vulnerabilities in people. With an integrated suite of cloud-based solutions, Proofpoint helps companies around the world stop targeted threats, safeguard their data, and make their users more resilient against cyber-attacks. Leading organizations of all sizes, including more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the cloud, social media, and the web.

We are singularly devoted to helping our customers protect their greatest assets and biggest security risk their people. That’s why we’re a leader in next-generation cybersecurity.

PLEASE NOTE This is a Summer Internship starting in June 2026 for 10 weeks

The Role 

We are seeking a motivated and curious AI Intern to support our TAM organization in building, optimizing, and scaling AI driven initiatives. This role is ideal for someone who is passionate about emerging technologies, eager to work hands on with security focused solutions, and excited to contribute to customer facing operational excellence.

As an intern, you’ll collaborate closely with Technical Account Managers to assist with AI enabled reporting, process automation, data insights, and internal tooling enhancements. You’ll gain exposure to both the customer’s experience and the technical side of Proofpoint products.

Your day-to-day 

• Assist the Technical Account Management team in developing and enhancing AI-driven tools, reports, and workflows.
• Use AI models and automation platforms to generate customer focused insights, summarize security activity, and streamline TAM processes.
• Help maintain and improve internal knowledge resources using AI (e.g., report templates, summarization tools, dashboards).
• Support TAMs in preparing customer ready materials that clearly communicate technical information and security trends.
• Collaborate cross-functionally with operations, support, and services teams when needed.
• Participate in team meetings and contribute ideas on how AI can improve customer engagement and operational efficiency.

What You Bring To The Team 

• Familiarity with AI tools, language models, data analysis, or automation platforms (coursework, personal projects, or prior experience all welcome).
• Interest in cybersecurity, secure data practices, threat intelligence, or adjacent technology fields.
• Strong customer focused mindset—you enjoy thinking about how technology can improve user experience and customer outcomes.
• Exceptional written and verbal communication skills, with the ability to articulate technical concepts clearly and professionally.
• Problem-solving mindset, curiosity, and willingness to learn quickly in a fast-paced environment.
• Currently pursuing a degree in Computer Science, Cybersecurity, Information Systems, Data Science, or a related field (or equivalent experience).

What You’ll Gain

• Hands-on experience applying AI to real-world security and customer success use cases.
• Exposure to enterprise cybersecurity technologies and the people-centric security model.
• Opportunities to build professional skills in communication, data interpretation, customer management, and cross-team collaboration.
• Mentorship from experienced Technical Account Managers and cybersecurity professionals.
• The chance to contribute meaningful improvements to Proofpoint’s customer facing operations and internal efficiency.

Why Proofpoint

Protecting people is at the heart of our award-winning cybersecurity solutions, and the people who work here are the key to our success.  We’re a customer-focused and a driven-to-win organization with leading-edge products. We are an inclusive, diverse, multinational company that believes in culture fit, but more importantly ‘culture-add’, and we strongly encourage people from all walks of life to apply.

We believe in hiring the best and the brightest to help cultivate our culture of collaboration and appreciation. Apply today and explore your future at Proofpoint!

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 [email protected].

How To Apply

Interested? Submit your application along with any supporting information- we can’t wait to hear from you!