Security Engineer

ABOUT US:
At
Gradion
, we are the strategic partner for ambitious businesses, helping them achieve breakthrough growth through Digital Innovation and Deep Tech.

With a global vision and an AI-first approach, we enable clients to reshape strategies, optimize systems, and adopt cutting-edge technologies to create sustainable value.

From AI and data to cybersecurity, robotics, and large-scale enterprise platforms, Gradion designs practical solutions that lay the foundation for the next generation of billion-dollar companies.

OUR FACTS & FIGURES:

• 23+ years of expertise — Gradion builds digital platforms & deep-tech solutions
• 3 continents: Asia, Europe and Africa
• 300+ specialists across 7 countries Vietnam, Singapore, Thailand, Saudi Arabia, Germany, Egypt, Indonesia
• 100+ enterprise clients, including several unicorns (e.g., Alaiko, HomeToGo, Roadsurfer)
• Vietnam's Best IT Company – recognized by ITViec for 7 consecutive years, including 2 consecutive years of ranking # and 2025)
• ISO 27001

We're looking for a
Security Engineer
to help strengthen the security of the products we deliver to our clients and to build a long-term internal security framework for Gradion. You'll audit existing client projects, identify vulnerabilities, propose preventive measures, and drive company-wide cybersecurity initiatives.

Our projects include web and mobile applications deployed on cloud platforms. You'll work closely with delivery and engineering teams to ensure client products meet high security standards, while shaping Gradion's overall approach to cybersecurity in a dynamic, collaborative environment that values ownership, excellence, and innovation.

Key Responsibilities:

• Conduct security audits and penetration tests on client projects and related infrastructure
• Identify vulnerabilities, assess risks, and recommend actionable fixes
• Propose and implement defense strategies against potential cyber threats
• Design secure architectures and promote best practices for cloud-based environments
• Develop internal security processes and incident response mechanisms
• Support delivery teams with security training and awareness

Requirements:

• Proven experience as a Security Engineer, Penetration Tester, or similar role
• Strong understanding of web/mobile security, network security, and cloud platforms (AWS, GCP, Azure)
• Skilled in vulnerability assessment, threat modeling, and incident response
• Familiar with DevSecOps and secure SDLC practices
• Excellent analytical and problem-solving skills

Nice to have

• Experience as a white-hat hacker or bug bounty participant
• Certifications like OSCP, CEH, CISSP, or AWS Security Specialty are a plus

Why you'll love working here:

• Join Vietnam's Best IT Company – Gradion Vietnam (formerly NFQ Vietnam) was recognized by ITViec for 7 consecutive years, including 2 successive years as the Winner. Work with some of the best minds in the industry and be part of a company that's redefining how businesses scale through technology
• Career Growth & Tech Leadership – At Gradion, you're not just coding or delivering features—you're shaping innovative solutions. Collaborate closely with tech leads, gain hands-on exposure to critical product and business decisions, and receive mentorship from experts who've built scalable systems. Whether you aim to become a technical expert or a leader, we'll empower your journey
• AI-First Engineering & Strategic Consulting – Our engineering culture integrates AI as a core driver of design, development, and optimization—not an add-on. As a forward-thinking consultancy, we go beyond traditional engineering, combining technical excellence with a strategic mindset to deliver transformative solutions for ambitious businesses
• Competitive Compensation – We believe great talent deserves great rewards. Expect an attractive salary, performance-based bonuses, and a benefits package that reflects your impact. We value talent over salary budgets—exceptional contributions deserve exceptional rewards
• And Many More Benefits to Explore But most importantly, a healthy work-life balance and an environment where you can thrive—professionally and personally. Including:
• A laptop is provided
• Community Tech activities
• A fun & dynamic environment and freedom to be creative
• Modern office with a flexible, relaxing zone
• Performance bonus (up to 2-month salary)
• Performance review 2 times/ year
• Extra Premium Healthcare & Annual Health-check
• 15 days of annual leave
• Working time: Monday – Friday (9 AM - 6 PM)

According to Decree No.13/2023/ND-CP on protecting personal data ("PDP"), Gradion Vietnam applies the "Personal Data Processing Agreement" to all candidates to ensure compliance with the decree. By submitting your application to Gradion Vietnam, you agree to allow us to process your provided information in accordance with the Personal Data Processing Agreement that you have carefully read, understood, and agreed to in its entirety at Link.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.