"Alerted.org

About Us:

We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We’re driven by a mission to stay ahead of bad actors and safeguard the digital world. 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.

Company Overview

Proofpoint is a global leader in human- and agent-centric cybersecurity, securing how people, data and AI agents connect across email, cloud and collaboration tools. Proofpoint is a trusted partner to over 80 of the Fortune 100, over 10,000 large enterprises, and millions of smaller organizations in stopping threats, preventing data loss, and building resilience across people and AI workflows. Proofpoint’s collaboration and data security platform helps organizations of all sizes protect and empower their people while embracing AI securely and confidently.

Job Summary

The **Senior Director of Security Engineering** will shape and lead Proofpoint’s enterprise security engineering vision. Reporting directly to the CISO, this role is accountable for advancing the platforms, tooling, and systems that protect our people, products, and data. You will drive the global security engineering strategy—designing and operating resilient, scalable defenses across our infrastructure, applications and data. Collaborating with world-class experts across Proofpoint, you’ll elevate protection through automation, innovation, and engineering excellence.

This role leads critical domains including security architecture, the agentic workspace, cloud protection, detection engineering, and automation. You will partner with Product Engineering, IT, Threat Research, and Information Security peers to ensure our controls are effective, adaptive, and aligned with Proofpoint’s mission to protect people and defend data.

Key Responsibilities

Strategic Leadership

+ Define and implement the long-term vision, strategy, and roadmap for Proofpoint’s security engineering function, aligned with company objectives and emerging threats.

+ Establish and evolve enterprise security architecture, ensuring secure design across infrastructure, applications, and identity systems.

+ Drive the design and build of scalable detection, response, and automation platforms that enable continuous visibility and protection across Proofpoint’s environment.

+ Integrate industry-leading DevSecOps practices, security automation, and zero-trust principles into the broader technology ecosystem.

+ Develop and maintain best-in-class security controls frameworks that enable innovation while minimizing risk, including initiatives to secure the agentic workspace.

Team Leadership & Development

+ Build, lead, and mentor a global team of security engineers and managers, fostering a culture of technical excellence, innovation, and accountability.

+ Empower teams to design, implement, and operate high-reliability security solutions at scale.

+ Drive professional growth, diversity, and inclusion across the security engineering organization.

Cross-Functional Collaboration

+ Partner with product engineering and operations business units to embed security into system design, configuration, and delivery.

+ Collaborate with Threat Research and Detection Response teams to ensure alignment between detection engineering and incident response capabilities.

+ Work closely with Compliance and Legal to ensure Proofpoint meets regulatory and industry standards (FedRAMP, SOC 2, ISO 27001, PCI, etc.).

Operational Excellence & Risk Management

+ Oversee continuous monitoring, vulnerability management, and security automation to identify and mitigate risks rapidly.

+ Ensure effective logging, telemetry, and observability of security controls across hybrid and multi-cloud environments.

+ Define and track performance metrics and KPIs to assess control effectiveness, maturity, and engineering velocity.

Innovation & Emerging Threats

+ Stay current on evolving attack vectors, infrastructure trends, and detection technologies; translate insights into actionable security engineering improvements.

+ Drive the evaluation and adoption of advanced tools, architectures, and methodologies to continuously enhance Proofpoint’s defensive capabilities.

Evangelism & Leadership Presence

+ Serve as an executive voice of security engineering both internally and externally, representing Proofpoint’s technical leadership to customers, partners, and industry peers.

+ Promote security awareness and best practices across the company, building alignment on secure-by-design principles.

Qualifications

+ **Education:** Bachelor’s or Master’s degree in Computer Science, Cybersecurity, Engineering, or related technical field.

+ **Experience:** 10+ years in cybersecurity, infrastructure, or software engineering, including at least 5 years in senior leadership roles.

+ Proven experience leading large-scale security engineering programs or cloud security operations in SaaS or enterprise environments.

+ Deep technical knowledge of cloud infrastructure (Azure, AWS, GCP), identity systems, detection platforms, and industry-leading automation frameworks.

+ Strong understanding of DevSecOps, CI/CD, infrastructure-as-code, and cutting-edge observability systems.

+ Track record of building resilient systems, leading through change, and influencing across executive teams.

+ Relevant certifications (e.g., CISSP, CISM, or cloud security certifications) preferred.

Preferred Attributes

+ Experience in the cybersecurity or SaaS sector.

+ Executive presence with the ability to communicate complex concepts clearly to both technical and non-technical audiences.

+ Strategic, data-driven decision-making balanced with a pragmatic understanding of risk and enablement.

+ Comfort operating in complex and ambiguous environments, providing clarity and direction while driving strategic outcomes.

+ Passion for building high-performing, diverse technical teams and mentoring future leaders.

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

• Learning & Development: We are committed to the growth and development of our team members, offering a range of programs including leadership and professional development workshops, stretch project assignments, and mentoring opportunities to help employees reach their full potential.

• Flexible work environment: [Remote options, hybrid schedules, flexible hours, etc.].

• 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 here https://www.proofpoint.com/us/company/careers . We can’t wait to hear from you!

Consistent with Proofpoint values and applicable law, we provide the following information to promote pay transparency and equity. Our compensation reflects the cost of labor across several U.S. geographic markets, and we pay differently based on those defined markets as set out below. Pay within these ranges varies and depends on job-related knowledge, skills, and experience. The actual offer will be based on the individual candidate. The range provided may represent a candidate range and may not reflect the full range for an individual tenured employee. This role may be eligible for variable compensation and/or equity. We offer a competitive benefits package, including flexible time off, a comprehensive well-being program with two paid Wellbeing Days and two paid Volunteer Days per year, plus a three-week Work from Anywhere option.

Base Pay Ranges:

SF Bay Area, New York City Metro Area:

Base Pay Range: 238,240.00 - 327,580.00 USD

California (excludes SF Bay Area), Colorado, Connecticut, Illinois, Washington DC Metro, Maryland, Massachusetts, New Jersey, Texas, Washington, Virginia, and Alaska:

Base Pay Range: 191,360.00 - 263,120.00 USD

All other cities and states excluding those listed above:

Base Pay Range: 172,320.00 - 236,940.00 USD

Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams.

We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We’re driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people.

Our BRAVE Values:

At Proofpoint, we are BRAVE in everything we do, and our values aren’t just words—they shape how we work, collaborate, and grow.

We seek people who are bold enough to challenge the status quo, responsive in the face of ever-evolving threats, and accountable for delivering real impact.

We value those with a visionary mindset who anticipate what’s next and push cybersecurity forward, and we celebrate exceptional execution that ensures we continue to defend data and protect people.

Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.

Find your network, your allies, and your biggest fans. We know that work is simply better when you’re surrounded by people who inspire you—who share ideas, cheer you on, and genuinely want to see you succeed. That’s why we offer social circles, sponsored networks, and connection points across teams and time zones—to help you find your people, build your community, and thrive together.

This isn’t just a job—it’s a mission to protect people and defend data in a world that never slows down. We’re building the future of human-centric cybersecurity, and that future belongs to all of us. We take ownership, move fast, and hold ourselves accountable—because that’s what it takes to stay ahead. And we do it together, winning as one.

Be empowered to reach your full potential through meaningful challenges and personalized support—designed around you and your goals. Whether you're growing as a leader or leveling up from great to exceptional as an individual contributor, we’re here to help you get there.

Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.