Security Engineer

2 weeks ago


Ho Chi Minh City, Ho Chi Minh, Vietnam 42f73c38-35f0-4997-b75b-40c444e1c160 Full time $100,000 - $120,000 per year

Job Description

  • Perform in-depth security testing of mobile applications through static code analysis, dynamic runtime testing, and API endpoint evaluation.
  • Reverse engineer to uncover vulnerabilities, misconfigurations, and insecure implementations of authentication, encryption, or data storage.
  • Identify and validate issues such as insecure data storage, improper certificate pinning, weak crypto, and insecure communication channels.
  • Develop and maintain custom testing scripts or plugins (Python, Bash, PowerShell) to automate tasks and improve test efficiency.
  • Customize and extend analysis tools (etc. mobile testing frameworks) to support advanced or proprietary app environments.
  • Research emerging mobile security trends, anti-tampering techniques, and defense mechanisms to continuously improve assessment methodologies.
  • Perform limited, non-destructive exploitation (proof-of-concept only) and avoid actions likely to disrupt production.
  • Other tasks related to your profession as assigned by direct supervisors.

Requirements

  • Proven experience in penetration testing and red team.
  • Ability in reverse engineering tools (IDA, Ghidra, etc.) and dynamic analysis tools (Frida, Objection, MobSF).
  • Knowledge of security controls, including root/jailbreak detection, obfuscation, and runtime protections.
  • Scripting proficiency (Python, Bash, or PowerShell).
  • Degree and/or certification related to information security, cybersecurity, or related field (nice to have).
  • Strong analytical mindset, adaptability, and continuous learning attitude.

Our offers

  • 14 days annual leave with increment of 01 leave for each 03 years of continuous service.
  • Wellness leave (4 days per year), birthday leave, and other attractive paid leave schemes per the Company's policies.
  • Bonuses: Public holiday, Tet holiday, project, 13-month salary, etc. (subjected to company's discretion)
  • Free lunch, cafeteria, and parking.
  • Recreational activities: Company trip, team building, bonding, internal events, etc.
  • Premium private healthcare insurance after successful completion of probation.
  • Annual premium health check-up package.
  • Continuous learning - sharing - improvement culture, encouraging initiative and creativity in problem-solving.
  • Career growth opportunities depending on your capability and career goals.

Working location:
Hoang Hoa Tham St., Gia Dinh Ward (Binh Thanh District), HCMC

Working hours:
9a.m. to 6p.m., Monday to Friday


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