Senior Sales Engineer - BeLux

About Zscaler

Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelope, leveraging the world’s largest security data lake to power our cloud-native Zero Trust Exchange platform. This innovation protects our customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location.

Here, impact in your role matters more than title and trust is built on results. We say, impact over activity. We seek innovators who actively use AI to amplify their impact and who thrive in an environment where we leverage intelligent systems to stay ahead of evolving threats. We believe in transparency and value constructive, honest debate—we’re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownership, and accountability.

We value high-impact, high-accountability with a sense of urgency where you’re enabled to do your best work and embrace your potential. If you’re driven by purpose, thrive on solving complex challenges, and want to be part of the team that’s helping to secure the AI age, we invite you to bring your talents to Zscaler and help shape the future of cybersecurity.

We are looking for a Senior Sales Engineer to join our team. This is a Remote (Belgium) role, reporting to the Sales Engineering Manager in the Solutions Consulting department. In this role, you will act as a trusted advisor to our clients, helping guide their transformational journey by presenting the Zscaler cloud security platform to prospective customers. You will set the strategic vision, translate technical goals into enticing recommendations, and gather technical requirements to effectively promote our value proposition through compelling presentations, demonstrations, and proofs of value.

What you’ll do (Role Expectations)

• Present, demo, and showcase the value of the Zscaler cloud security platform to both existing and prospective customers
• Set the strategic vision and translate complex client goals into enticing and relevant recommendations
• Become a trusted advisor to our clients while seamlessly aiding their digital and security transformational journey
• Gather complex customer technical requirements and directly promote the core value proposition in proof of value (POV) engagements, presentations, and interactive demonstrations

Who You Are (Success Profile)

• You are a natural problem-solver who actively seeks out complex challenges and finds genuine energy in delivering high-impact solutions.
• You are deeply customer-obsessed, anchoring your decisions in solving real-world problems and championing client needs from start to finish.
• You are genuinely driven by innovation, bringing a deep curiosity for complex technical challenges and a strong belief in the power of technology to accelerate security transformation.
• You intentionally champion simplicity by distilling complex technical concepts into clear, actionable plans and bringing precise, focused communication to every interaction.
• You consistently lead with integrity, holding yourself to a high standard of accountability and building deep trust through transparent, principled action.

What We’re Looking for (Minimum Qualifications)

• Demonstrated curiosity and active exploration of AI tools, with a proven history of integrating new technologies to enhance daily workflows and augment problem-solving
• At least 8 years of experience as a Sales Engineer or Systems Integrator
• Comprehensive knowledge of enterprise network or cloud security technologies
• Proven ability to gather customer technical requirements and promote value propositions in POV scenarios, presentations, and demos
• Proficiency with Value Selling Methodologies combined with experience partnering with sales to identify opportunities, build territory plans, and deliver proof of concept engagements
• Professional fluency in French along with experience producing high-impact technical presentations and demonstrations

What Will Make You Stand Out (Preferred Qualifications)

• Experience demonstrating, positioning, or architecting AI-driven threat detection, automated policy generation, or predictive analytics within enterprise cloud security frameworks
• Cloud Platform certifications or other relevant industry credentials such as CISSP or CCNP
• Subject matter expertise in SASE, Proxy technology, Cybersecurity, IPS, DLP, CASB, or CNAPP

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At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines.

Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link.

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Zscaler complies with all applicable federal, state, and local pay transparency rules.

Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.