Staff Cloud Network Engineer

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.

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
We are looking for a highly experienced and strategic Staff Cloud Network Engineer to lead the design, implementation, and optimization of our cloud and hybrid network infrastructure. This role requires deep expertise in traditional networking as well as advanced proficiency in cloud networking across AWS and Azure. As a Staff Engineer, you will serve as a technical leader, mentor, and key contributor to our cloud transformation initiatives.

Your day-to-day

• Architect and lead the implementation of scalable, secure, and resilient cloud network solutions in AWS and Azure.

• Define and drive network strategy across hybrid environments, integrating on-premises infrastructure with cloud platforms.

• Lead cross-functional efforts to improve network performance, reliability, and security.

• Serve as a subject matter expert in cloud networking, guiding engineering teams and influencing architectural decisions.

• Develop and enforce best practices for network automation, monitoring, and incident response.

• Collaborate with InfoSec, DevOps, and application teams to ensure secure and compliant network designs.

• Evaluate emerging technologies and make recommendations to improve network architecture and operations.

• Mentor junior engineers and contribute to the development of internal documentation and training materials.

What you bring to the team

• Extensive experience in network engineering, with at least 3 years focused on cloud networking.

• Expert-level knowledge of networking protocols (TCP/IP, BGP, OSPF, DNS, DHCP, EVPN, VXLAN, etc.).

• Deep experience with AWS (VPC, Transit Gateway, PrivateLink, etc.) and Azure (Virtual Network, ExpressRoute, NSGs, etc.).

• Strong background in hybrid connectivity solutions (VPN, Direct Connect, ExpressRoute).

• Proficiency in Infrastructure as Code (Terraform, CloudFormation) and scripting (Python, PowerShell).

• Proven track record of leading complex technical projects and influencing architectural decisions.

• BSc Degree in Computer Science, Information Technology, or related field (or equivalent experience)

Preferred Qualifications:

• AWS Certified Advanced Networking – Specialty or Azure Network Engineer Associate.

• Experience with cloud firewalls, and zero-trust networking models.

• Familiarity with container networking (Kubernetes, service meshes).

• Experience in regulated environments (e.g., healthcare, finance) with compliance requirements.

Why Proofpoint
Protecting people is at the heart of our award-winning lineup of 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! #LifeAtProofpoint

#LI-CB1

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!