Senior Manager, Corporate Marketing

HackerOne is the global leader in human-powered security, harnessing the creativity of the world’s largest community of security researchers with cutting-edge AI to protect your digital assets. The HackerOne Platform combines the expertise of our elite community and the most up-to-date vulnerability database to pinpoint critical security flaws across your attack surface. Our integrated solutions, including bug bounty, pentesting, code security audits, spot checks, and AI red teaming, ensure continuous vulnerability discovery and management throughout the software development lifecycle. Trusted by industry leaders such as Coinbase, General Motors, GitHub, Goldman Sachs, Hyatt, PayPal, and the U.S. Department of Defense, HackerOne was named a Best Workplace for Innovators by Fast Company in 2023 and a Most Loved Workplace for Young Professionals in 2024.

HackerOne Values

HackerOne is dedicated to fostering a strong and inclusive culture. HackerOne is Customer Obsessed and prioritizes customer outcomes in our decisions and actions. We Default to Disclosure by operating with transparency and integrity, ensuring trust and accountability. Employees, researchers, customers, and partners Win Together by fostering empowerment, inclusion, respect, and accountability.

Senior Manager, Corporate Marketing

Remote Location: Seattle, WA; San Francisco Bay Area; Austin, TX; or Washington, DC

Position Summary

We’re looking for a strategic and collaborative Senior Manager of Corporate Marketing to lead key areas of our brand and communications efforts. This senior leader will oversee public relations, communications strategy, executive and crisis communications, speaking opportunities, and organic social media. They will manage a team—including our Communications Manager and Social Media Manager—while working closely with cross-functional partners across marketing, product, and executive leadership.

The ideal candidate is a forward-thinking storyteller with a deep understanding of modern communications channels and a passion for driving influence at scale. This person knows how to navigate fast-paced, dynamic environments and uses emerging tools—including AI—to enhance impact and efficiency.

At HackerOne, we embrace a Flexible Work approach, enabling our team members to work remotely while maintaining productivity and collaboration. We are seeking candidates located in Seattle, WA; San Francisco Bay Area; Austin, TX; or Washington, DC; and the surrounding metropolitan areas to facilitate occasional in-person interactions as needed. While the position is primarily remote, there will be periodic in-person requirements to support team collaboration and foster stronger connections. This approach ensures flexibility while providing opportunities to build meaningful in-person relationships that strengthen our team and company culture.

What You Will Do

• Lead and mentor a team responsible for PR, corporate communications, and social media strategy and execution

• Drive the overall communications strategy, including media relations, executive and crisis communications

• Identify and secure strategic speaking and media opportunities for company executives and subject matter experts

• Guide the voice of the brand across owned and earned channels, ensuring consistency, clarity, and connection to business goals

• Oversee the organic social media strategy and execution, working with the social media manager to grow reach and engagement

• Collaborate cross-functionally with executive leadership, product marketing, and growth marketing teams

• Use AI and automation tools to scale communications efforts and unlock new efficiencies across content creation and social

• Track, measure, and report on communications and brand KPIs, adjusting strategy based on insights and impact

Minimum Qualifications  

• 7+ years of experience in corporate communications, public relations, or brand marketing, ideally within B2B tech or cybersecurity

• 2+ years of people management experience with a proven ability to lead and mentor team members

• Strong track record of building and executing integrated communications strategies that drive awareness, reputation, and business results

• Exceptional writing, editing, and storytelling skills across formats and audiences

• Experience working directly with executive leadership on communications, visibility, and messaging

• Strong project management and organizational skills, with the ability to juggle multiple priorities in