C
C.J. Express Group Co., Ltd.
Junior Offensive Security Engineer
Skills
Mobile DevelopmentCybersecurity
2 months ago
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Important information
Contract type:
Permanent
Location:
Bangkok, Thailand
Work mode:
Onsite
Published on:
24 August 2026
What they need
Responsibilities:
- Performs vulnerability assessments and penetration testing for web applications**, mobile applications and network infrastructures**.
- Creates comprehensive assessment reports to clearly identify root cause of vulnerabilities and associated remediation strategies.
- Collaborate with business units to complete projects and contributions.
- Actively continues technical skill education and development.
- Identifies threats, vulnerabilities, and/or associated security risks within business and technical requirements.
- Gives recommendations as well as best practices to deal with current and future threats within business and technical requirements.
- Reviews and revises reports written by team members on each project, along with presenting the results of security assessments to each business unit.
- Mentors team members as well as has the willingness to collaborate and share knowledge with them.
- Perform other job-related duties as assigned.
Requirements:
- A Bachelor's degree in Computer Engineering, Computer Science, Information Security, or similar engineering discipline, or equivalent experience.
- 1–3 years of experience working in a technical security position, penetration testing, or similar background.
- Solid understanding of common security vulnerabilities across web, mobile, and basic network environments.
- Able to collaborate effectively with team members and business units, and open to different perspectives.
- Diligent, patient, and able to work under pressure.
- Strong interest in continuous learning and skill development in cybersecurity.
- Relevant certifications such as SANS (GPEN, GWAPT, GMOB) or Offensive Security (OSCP, OSWE) are a plus, but not required.
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