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Cyber Security Penetration Tester

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Onsite

Cyber Security Penetration Tester

Internal Security Department

Cyber Security Penetration Tester

Skills

Google Cloud PlatformPHPPythonDrupalCybersecurityAWSWordPressFullstack DevelopmentJavascriptAzure

13 days ago

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Important information


Contract type:

Permanent

Location:

Singapore

Work mode:

Onsite

Published on:

14 October 2026

What they need


What The Role Is ISD confronts and addresses threats to Singapore’s internal security and stability. For over 70 years, ISD and its predecessor organisations have played a central role in countering threats such as those posed by foreign subversive elements, spies, racial and religious extremists, and terrorists. A fulfilling and rewarding career awaits those who want to join in ISD’s critical mission of keeping Singapore safe, secure and sovereign for all Singaporeans.

What You Will Be Working On

  • Perform vulnerability scanning and assessments on networks/systems to discover and assess security threats
  • Research and develop tools to enable efficient and accurate penetration testing
  • Develop proof-of concept simulations and replicate vulnerable environment to demonstrate and assess criticality, extent and impact of discovered vulnerabilities

What We Are Looking For

  • Degree in Computer Science, Computer/Electrical Engineering, Infocomm Security/Technology or equivalent competencies
  • Strong interest and passion in Cyber Security domain
  • Knowledgeable in computer networking and web development languages / frameworks (e.g. PHP/JSP/ASP/Python/Javascript)
  • Familiarity with CMS (e.g. Wordpress / Joomla / Drupal / vBulletin) and Enterprise and Cloud-based technologies (e.g. Active Directory / AWS / GCP / Azure)
  • Good interpersonal and communications (written / oral) skills
  • Good analytical skills - able to think critically and laterally to distil complex technology concepts and implementations
  • Only Singaporeans need apply

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