Project Manager Intern - 2026 Placement Year

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.

Protection Starts with People.  Proofpoint.

The Role

The Program Manager Intern role sits within Tessian, an engineering and product business unit at Proofpoint. The Tessian business unit is a fast-moving team, building and refining products that are central to the Proofpoint strategy. We need our operational processes to evolve just as quickly, to keep up with the needs of the business unit.

As as intern, you'll play a key role in improving how our teams operate day-to-day. You'll work closely with the business unit leadership, gain deep exposure to a high-performing engineering organization, and drive critical initiatives.

This role will change and grow rapidly to keep pace with the needs of the business unit; this is a brilliant opportunity to make a tangible impact while building the skills and experience to develop a career in operations or program management.

Key Responsibilities

• Manage the internal communications of the business unit
  • Manage and coordinate existing communications, for example monthly all hands meetings and newsletters
  • Develop our internal communications strategy to further drive clarity, alignment, and engagement
• Support the business unit in planning and executing on our goals
  • Lead the use of tools such as Jira and Confluence to ensure a single source of truth
  • Track key initiatives and help maintain visibility and accountability
  • Facilitate and develop effective planning processes
• Support operational effectiveness
  • Build relationships across the business unit to understand challenges and unlock support
  • Work with Finance, Procurement and Talent teams to ensure alignment

Key Skills

We’re looking for someone who is:

• A team player with a human-first mindset - considerate, reliable, and collaborative
• A proactive, curious learner who’s eager to understand and solve problems
• A confident communicator and relationship builder
• Very organized with a strong sense of ownership
• Able to prioritize tasks effectively and manage multiple workstreams
• Comfortable handling and interpreting basic data using Excel or similar tools

Even if you don’t fit 100% of these criteria, we'd still love to hear from you so please do apply! We are committed to fostering a supportive team environment where everyone can feel a sense of belonging, irrespective of their background and journey.

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!