Senior Sales Engineer, Singapore

Horizon3; Singapore; Remote; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Remote work 100%

Health, vision & dental care for you &

Generous vacation policy

Job summary

Horizon3 AI, Inc. is seeking a Senior Sales Engineer/Solutions Architect to join our remote-first team. You will engage prospects, understand cybersecurity needs, and present our NodeZero-based solutions to customers globally.

You’ll run live demos, tailor proofs of concept, and collaborate with product teams to refine offerings. The role requires 5+ years in pre-sales within cybersecurity, strong threat knowledge, and excellent communication.

Qualifications

• 5+ years of experience as a Pre-Sales Engineer/Solutions Architect in cybersecurity.
• Deep understanding of cyber threats, risk management and cybersecurity solutions.
• Excellent verbal and written communication skills.
• Ability to simplify complex technical topics for non-technical audiences.
• Highly collaborative with initiative and accountability.
• Fluency in English.

Responsibilities

• Understand prospects' cybersecurity needs and infrastructure.
• Present and position our products and services to prospects and clients.
• Provide live demos and proofs of concept tailored to customer needs.
• Design and refine solutions with sales and product teams.
• Train the sales team on technical aspects to improve selling effectiveness.
• Relay field feedback to product/engineering for improvement.
• Assist in answering RFPs/RFIs and, when needed, post-sales support.

Skills

Pre-Sales Engineer

Solutions Architect

Cybersecurity knowledge

Customer engagement

Product demonstrations

Technical training

RFP/RFI response

English communication

Education

Bachelor’s degree in computer science / IT / cybersecurity

Job description

At Horizon3, we’re building a team of bold thinkers, problem solvers, and Learn-it-Alls.
We’re looking for individuals who:

• Love solving tough problems, especially the ones no one else has cracked.
• Thrive in high-performing teams that celebrate success and lift each other up.
• Have the grit and tenacity to take on complex, mission-critical challenges.
• Want to make a real impact by helping organizations stay ahead of attackers.
• Continuously learn and adapt, embracing new technologies, perspectives, and ideas.
• Are passionate about disruption, driving innovation in the cybersecurity space.

If you’re eager to grow, driven to contribute, and ready to shape the future of cybersecurity, we want to hear from you.

The Perks of working with Horizon3

• Competitive pay, great health & dental care for you and your loved ones, and a 4 weeks + generous holidays and vacation packages globally.
• Remote Work: We are a 100% remote company. Enjoy the convenience and work-life balance that comes with remote work.
• Competitive Compensation: We offer competitive salary and benefits which includes health, vision & dental care for you and your family, a flexible vacation policy, and generous parental leave.

Our Culture

We’re a team of “learn-it-alls” who love building awesome products. From intern to CEO, we celebrate diversity and bring a wide array of experience from technology startups, Fortune 500s, and the US Military.

Remote Work Options

With offices in San Francisco, Chicago, and Amsterdam, we have hybrid and remote positions available globally.

Build Something Meaningful

We’re motivated to create a safer, more secure environment, convert new ideas to exceptional solutions and deliver great customer experiences.

Be part of a passionate and talented team which have entrepreneurial spirit, because it makes a huge difference.

Think Long Term

You’ll have complete ownership and responsibility along with huge potential for growth. We envision the future and build it one step at a time.

Competitive pay, great health & dental care for you and your loved ones, and a 4 weeks + generous holidays and vacation packages globally.

Positions

We’re a remote-first company with teammates clustered around the globe.

Senior Sales Engineer, Singapore

Location

Employment Type

Full time

Location Type

Remote

Department

Get to Know Us

Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers production-safe autonomous pentests and other key assessment operations that scale across the largest internal, external, cloud, and hybrid cloud environments. NodeZero has been adopted by organizations of all sizes, from small educational institutions to government agencies and Global 100 enterprises. It is used by ITOps/SecOps teams, consulting pentesters, and MSSPs and MSPs.

We are a fusion of former U.S. Special Operations cyber operators, startup engineers, and formerly frustrated cybersecurity practitioners. We're committed to helping solve our common security problems: ineffective security tools, false positives resulting in alert fatigue, blind spots, “checkbox” security culture, cybersecurity skills shortage, and the long lead time and expense of hiring outside consultants. Collectively, we are a team of learn it alls, committed to a culture of respect, collaboration, ownership, and results.

What You’ll Do

Horizon3 is committed to defending businesses from the ever-growing threat landscape. Our advanced solutions and expert team provide unparalleled security for our clients. We are looking for a passionate Sales Engineer/Solutions Architect to join our team and help prospects and clients understand the true value and capabilities of our product(s) and services.

Technical expertise - Must demonstrate deep knowledge of our cybersecurity products and services, assisting the sales team in presenting and position them to prospects and clients.

Customer engagement - Must meet with potential customers to understand their cybersecurity needs, challenges, and infrastructure, ensuring that our solutions are the perfect fit for them.

Product demonstrations - Provide live demos and proof of concepts for our cybersecurity solutions, tailoring each demo to the specific needs and concerns of the potential customer.

Solution development - Will work closely with the sales and product teams to design and refine our solutions based on customer needs.

Technical training - train the sales team on the technical aspects of our products to enhance their ability to sell more effectively.

Feedback loop - relay feedback from the field to our product and engineering teams, contributing to the ongoing improvement of our product.

RFP/RFI assistance - Assist in answering technical sections of RFPs and RFIs.

Post-sales support - On rare occasions, assist in post-sales processes to ensure the smooth implementation and satisfaction of our customers.

What You’ll Bring

Bachelor’s degree in computer science, IT, cybersecurity, or a related field.

5+ years of experience as a Pre-Sales Engineer/Solutions Architect, ideally in the cybersecurity domain.

Strong understanding of cyber threats, risk management, and cybersecurity solutions.

Excellent verbal and written communication skills.

Demonstrates ability to simplify complex technical topics for a non-technical audience.

Highly collaborative with a strong sense of initiative.

Language Skills: Fluency in the English language.

Inclusive Team: We value diversity and promote an inclusive culture where everyone can thrive.

Growth Opportunities: Be part of a dynamic and growing team with numerous career development opportunities.

Innovative Culture: Work in a collaborative environment that encourages creativity and out-of-the-box thinking.

Remote Work: We are a 100% remote company. Enjoy the convenience and work-life balance that comes with remote work.

Competitive Compensation: We offer competitive salary and benefits which includes health, vision & dental care for you and your family, a flexible vacation policy, and generous parental leave.

Compensation and Values

At Horizon3, we believe that our people are our greatest asset, and our compensation philosophy reflects this core value. We are committed to fostering an environment where all employees feel valued, respected, and rewarded for their contributions. Our compensation structure is designed to be fair, competitive, and transparent, ensuring that every team member is recognized and compensated equitably across roles, levels, and locations.

You Belong Here

Horizon3 is not just an equal opportunity employer - we are a community that values diversity, equity, and inclusion as fundamental principles of our culture and success. We are dedicated to fostering a workplace where everyone feels welcome and respected, regardless of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, hair length or any other legally protected status by law.

Our commitment to diversity and inclusion means we strive to attract, develop, and retain a workforce that reflects the varied communities we serve. We believe that diverse perspectives drive innovation and strengthen our ability to create cutting-edge cybersecurity solutions. At Horizon3, every team member is valued and supported in an environment that encourages personal and professional growth.

We welcome candidates from all backgrounds and experiences, and we encourage all qualified individuals to apply. Come be a part of Horizon3, where your unique contributions are recognized, and your potential is limitless.

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities, and activities may change at any time with or without notice.

Application Note

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