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Cybersecurity Penetration Tester

D01 Marina, Raffles Place, People's Park, Cecil, Singapore
Full TimeInformation Technology

Job Description

  • 3+ years of experience in Penetration Testing, Vulnerability Assessment (VAPT), Offensive Security, Red Teaming, or Cybersecurity Consulting.
  • Strong hands-on experience in web application, API, mobile application, network, cloud, and infrastructure penetration testing.
  • Experience conducting security assessments across AWS, Microsoft Azure, and Google Cloud Platform.
  • Strong understanding of networking protocols, Windows and Linux security, Active Directory, authentication mechanisms, and secure application architecture.
  • Experience preparing technical penetration testing reports, executive summaries, and remediation guidance for clients.
  • Excellent analytical, problem-solving, stakeholder management, and client communication skills.
  • Professional certifications such as OSCP, OSEP, OSWE, PNPT, GPEN, CEH Practical, CRTO, or equivalent offensive security certifications are highly preferred.

About Astek Singapore Innovation Technology Pte. Ltd.

First seen: October 3, 2026
Last updated: October 3, 2026