Stronger with V-OS

(Senior or Lead) Security Researcher

We are looking for a (Senior or Lead) Security Researcher, as part of the Product Security Team. Your primary focus will be to work with the team on cutting-edge Research and Development (R&D) of threats on mobile phones to develop innovative products and solutions to defend against such threats.

Your role & responsibilities:

  • Research into threats (such as root/jailbreak and hiding thereof, app tampering, runtime tampering, etc.) in mobile phone operating systems and applications on Android / iOS
  • Assist the team to develop protection mechanisms through reverse engineering, vulnerability research, exploitation and mitigation techniques and mobile/embedded development
  • Support the effort to create and improve vulnerability signatures
  • Support the team to perform penetration test on V-Key’s products and applications
  • Support the team to script attacks and defences for mobile devices in general and for applications
  • Develop customer-facing security attack and defense demonstrations

Your skills & qualifications:

  • Bachelor’s degree or higher in computer science, information systems, or similar degree in related field
  • Good understanding of operating system internals (Android, iOS, Linux) and app development (especially mobile)
  • Familiar with rooting/jailbreaking and tools that can be used to hide them
  • Familiar with attack and reverse engineering tools such as Frida, Theos, Ghidra, and IDA Pro
  • Familiar with web VAPT tools like Burp Suite
  • A strong self-starter and able to work with minimal supervision
  • Detail oriented with a strong focus on quality
  • Systematic and methodical in research and testing, while being creative and innovative
  • Ability to work in a dynamic, fast moving and growing environment
  • Positive work attitude, proactive and highly driven
  • Critical thinker and problem-solving skills
  • Team player with great interpersonal and communication skills
  • Certifications related to information security or ethical hacking is a plus

Soft skills:

  • Strong analytical and problem resolution skill
  • Ability to adapt to and learn new technologies quickly
  • Ability to work independently, with minimal supervision
  • Good communications and interpersonal skills
  • Good English communication

Note: Only accept CV in English

1 week ago


  • Tòa nhà Repblic Plaza, 18E Cộng Hòa, Phường 04, Quận Tân Bình, Thành phố Hồ Chí Minh

Year of experience

4 năm


Trưởng Nhóm, Senior

Job Type


Recruitment process

  • Round 1:

    Bài test online Codility
  • Round 2:

    Phỏng vấn Technical với Line Manager
  • Round 3:

    Phỏng vấn với Director of Engineering



  • Tòa nhà Repblic Plaza, 18E Cộng Hòa, Phường 04, Quận Tân Bình, Thành phố Hồ Chí Minh

Company size



Tech stack