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Application Penetration Tester

https://www.citi.com/ Logo

Citi

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Location:
Singapore, Singapore

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Category:
IT - Software Development

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Contract Type:
Employment contract

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Salary:

Not provided

Job Description:

The role involves conducting vulnerability assessments on various Citi applications by performing automated scans and manually identifying, researching, validating, and exploiting known and unknown security vulnerabilities. The candidate must have expertise in penetration testing, application security, ethical hacking tools, and strategic solutions for security controls.

Job Responsibility:

  • Conduct vulnerability assessments on various Citi applications
  • perform automated scans and manual identification of application security vulnerabilities
  • act as subject matter expert in offensive information security
  • drive remediation by outlining defense-in-depth approaches to stakeholders
  • provide strategic solutions to developers on effective security controls
  • report and articulate vulnerability assessment results
  • contribute to reviewing internal processes and assist with improvements and automation

Requirements:

  • Bachelor’s Degree
  • minimum of 5 years of experience
  • penetration testing expertise
  • application security knowledge
  • hands-on ethical hacking using security tools
  • knowledge of OWASP Top 10, CWE/SANS Top 25, Threat Modeling
  • understanding application architecture, design and functionalities
  • Industry-accredited security certifications such as GIAC GWAPT, GPEN, OSCP, CISSP
What we offer:
  • extensive on-the-job training
  • exposure to senior leaders
  • opportunity for learning and development
  • volunteerism opportunities
  • resources to meet unique needs
  • empowerment in financial well-being management

Additional Information:

Job Posted:
July 12, 2025

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:
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