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Senior Sales Engineer

zscaler Remote - South Korea • Singapore, SGP


No Relocation

Posted: June 15, 2026

Job Description

Role

We are looking for a Senior Sales Engineer to join our team. This is a remote role based in South Korea role, reporting to the Head of Solution Engineering in the Solutions Consulting department. As a critical technical partner, you will drive the digital transformation of our enterprise customers by providing expert thought leadership and high-impact technical guidance. You will be responsible for the end-to-end technical sales process, ensuring our solutions are positioned to solve complex business challenges effectively.

What you’ll do (Role Expectations)

  • Provide technical thought leadership and advice to enterprise customers on how to transform their digital experience

  • Take total ownership of the technical sale and all associated processes

  • Identify and qualify technical opportunities while developing and maintaining trusted advisor relationships with key customer stakeholders

  • Deliver high-impact sales pitches, technical demonstrations, and whiteboard presentations to ensure successful solution deployments

Who You Are (Success Profile)

  • You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.

  • You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.

  • You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.

  • You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.

  • You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.

What We’re Looking for (Minimum Qualifications)

  • Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions to optimize outcomes within your functional domain

  • Bachelor’s degree or an equivalent combination of education and professional experience

  • 7+ years of experience in presales roles, with at least 5 years specifically focused on selling security solutions and technologies

  • Hands-on experience with systems installation and administration of routers/switches

  • Deep technical knowledge of network security principles and applications

What Will Make You Stand Out (Preferred Qualifications)

  • Experience utilizing AI-powered threat intelligence platforms, automated proof-of-concept simulation tools, or predictive analytics to optimize cloud security architectures and accelerate technical validation cycles

  • Technical proficiency with GPO, Active Directory/LDAP, and SSO/SAML integrations

  • Strong understanding of HTTP and web security technologies, including proxies, caches, and firewalls

#LI-Remote

#LI-LK2

 

Additional Content

Role

We are looking for a Senior Sales Engineer to join our team. This is a remote role based in South Korea role, reporting to the Head of Solution Engineering in the Solutions Consulting department. As a critical technical partner, you will drive the digital transformation of our enterprise customers by providing expert thought leadership and high-impact technical guidance. You will be responsible for the end-to-end technical sales process, ensuring our solutions are positioned to solve complex business challenges effectively.

What you’ll do (Role Expectations)

  • Provide technical thought leadership and advice to enterprise customers on how to transform their digital experience

  • Take total ownership of the technical sale and all associated processes

  • Identify and qualify technical opportunities while developing and maintaining trusted advisor relationships with key customer stakeholders

  • Deliver high-impact sales pitches, technical demonstrations, and whiteboard presentations to ensure successful solution deployments

Who You Are (Success Profile)

  • You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.

  • You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.

  • You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.

  • You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.

  • You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.

What We’re Looking for (Minimum Qualifications)

  • Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions to optimize outcomes within your functional domain

  • Bachelor’s degree or an equivalent combination of education and professional experience

  • 7+ years of experience in presales roles, with at least 5 years specifically focused on selling security solutions and technologies

  • Hands-on experience with systems installation and administration of routers/switches

  • Deep technical knowledge of network security principles and applications

What Will Make You Stand Out (Preferred Qualifications)

  • Experience utilizing AI-powered threat intelligence platforms, automated proof-of-concept simulation tools, or predictive analytics to optimize cloud security architectures and accelerate technical validation cycles

  • Technical proficiency with GPO, Active Directory/LDAP, and SSO/SAML integrations

  • Strong understanding of HTTP and web security technologies, including proxies, caches, and firewalls

#LI-Remote

#LI-LK2