Senior Sales Engineer - Mexico
Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Jul 7, 2026. Proofpoint scores B on the Alion truth index.
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
Job Description:
The Senior System Engineer (senior SE) provides technical sales support to customers and partners on complex security solutions based on the Proofpoint portfolio.
This includes delivering technical presentations and demos, assisting with preparing proposals and RFPs, and leading proof of concepts.
The professional will cover the entire Proofpoint portfolio and may assist the customer in designing a complex architecture.
In-depth knowledge and field experience are required, as well as the ability to present complex concepts in an easy-to-understand manner.
As a senior SE, you'll play a crucial role in our sales cycles, working closely with sales executives to define and execute sales strategies.
You will provide technical leadership to team members, partners, and customers.
Your ability to cultivate relationships with customers and partners will be instrumental in contributing to their satisfaction and our overall company success.
Job Requirements:
- 10+ years in the information security industry
- 7+ years as Sales Engineer or similar roles
- Deep knowledge of security solutions and information security
- Knowledge of cloud solutions and environments
- Strong technical presentation and communication skills, both verbal and written
- Experience with the sales process and the roles and responsibilities of a sales engineer
- Teamwork
- Problem-solving skills
- Languages: Spanish (fluent), English (business, advanced), Portuguese (desired)
- Travel is required in this position
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!