IT Security Engineer

IO TECH SOLUTIONS LIMITED
📍 Hong Kong, Hong Kong SAR, Hong Kong 💼 Full-time 🕒 Posted June 05, 2026

Job Description

Key Responsibilities:

  • Perform penetration testing (web, mobile, network, API) and vulnerability assessments.
  • Execute red/purple team exercises and controlled phishing/social engineering campaigns.
  • Conduct source code review and security configuration assessments (cloud/server/network).
  • Review architecture of cloud and on-premise environments.
  • Document findings, provide remediation recommendations, and assist in methodology improvement.

Qualifications:

  • 1–2 years experience in penetration testing, red teaming, or vulnerability assessment.
  • Bachelor's degree in CS, IT, or Cybersecurity.
  • At least one offensive certification: OSCP, OSWP, OSEP, GPEN, GWAPT, CREST, or eCPPT.
  • Scripting/programming: Python, Bash, or PowerShell.
  • Solid networking knowledge (TCP/IP, SSL/TLS, load balancers).
  • Strong report writing and communication skills.
  • Language...

Ready to Apply?

Submit your application today and join our talented team at IO TECH SOLUTIONS LIMITED.

Submit Application

Job Details

  • Location Hong Kong, Hong Kong SAR
  • Job Type Full-time
  • Category other-general
  • Posted Date June 05, 2026
  • Application Deadline July 15, 2026