Executive Director (Head, IT Audit)

Mizuho Bank, Ltd.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

Mizuho Bank, Ltd. is looking for a Senior IT Auditor based in Singapore to enhance audit processes and conduct audits for designated entities. The role requires a bachelor's degree in IT or Computer Science and extensive experience in IT auditing.

The ideal candidate will possess strong knowledge of SDLC methodologies, cybersecurity, and project management. A collaborative mindset with excellent communication skills is essential to support banking operations. Competitive salary and benefits are offered.

Qualifications

• 12-15 years of hands-on IT audit experience in a regulated banking setting.
• In-depth knowledge of application controls and SDLC methodologies.
• Proficient in project management and risk assessment techniques.

Responsibilities

• Plan, implement, and improve audit processes and operations.
• Conduct audits as an internal auditor for designated entities.
• Support the lead auditor in preparing and compiling audit results.

Skills

IT audit experience

SDLC methodologies

Cybersecurity expertise

Project management

Data analytics

Education

Bachelor's degree in IT or Computer Science

Tools

DevSecOps tools

Data analytics platforms

Job description

Job Responsibilities

• To perform planning, implementing and improving frameworks and measures to enhance audit process and operations.
• To perform audit of designated entities as internal auditor.
• To assist lead auditor who is in charge of relevant audit with preparing and compiling results of audit.
• To support MD/EDs regarding planning and administrative matters of IADAP indicated on the attachment of "Job Duties List".
• To act as Liaison and support internal auditors in this region (including Mumbai, BKK, BMI etc.).
• To support H.O. audits to regional offices.
• To perform any ad-hoc assignments instructed by MD/EDs of IADAP.
• To perform any other functions and tasks described in Administrative Guidelines established by Internal Audit Department.

Overview of Division/Department

Our Internal Audit Department (IAD) Asia-Pacific Office (IADAP) in Singapore is responsible for providing independent assessments of various risk and control environment of departments, branches and subsidiaries, by conducting audits, credit review and continuous monitoring. IAD acts as an independent consulting function, designed to add value, improve the Bank's operations and sound credit and other various risk management functions. Currently IADAP is responsible for the branches and subsidiaries in Singapore, Australia, Thailand, Myanmar, Cambodia, Malaysia, Indonesia, the Philippines, Vietnam, India, Hong Kong, Taiwan and South Korea.

Job Requirements

• Education & Experience:
  • Bachelor's degree in information technology, Computer Science, or equivalent.
  • 12-15 years of hands‑on IT audit experience, preferably in a regulated banking or financial services setting.
  • In‑depth knowledge of SDLC methodologies (Agile, Waterfall, Hybrid), application controls (including financial reporting systems), SDLC, Agile, and DevSecOps practices.
  • Hands‑on experience with DevSecOps tools and frameworks.
  • Proficient in project management and risk assessment techniques.
  • Strong expertise in cybersecurity, cloud risk assessments, data analytics, application controls, IT general controls, and compliance with MAS TRM guidelines.
  • Excellent understanding of regulatory requirements and international standards (COBIT, NIST, ISO/IEC 27001, MAS TRM).
  • Superior analytical, communication, and stakeholder management skills.
  • Experience with data analytics platforms, enterprise security tools, and cloud environments is highly desirable.
• Additional Relevant Duties from Industry Best Practices:
  • Participate or observe in key testing events (e.g. BCP/DR), or critical system implementations.
  • Support ad-hoc investigations and management requests in relation to IT risk incidents, regulatory inquiries, or forensic analysis.
  • Lead audit programme development and documentation of findings in support of continuous maturity upgrades.
  • Drive adoption and standardisation of best practices in IT risk management and audit across the region.
• Banking Knowledge:
  • Familiarity with corporate and commercial banking products, processes, and regulatory requirements.
• Certifications (Preferred):
  • CISA, CISSP, PMP, or equivalent professional certifications.
• Core Competencies:
  • Excellent analytical, communication, and report‑writing skills.
  • Ability to work independently and collaboratively in a multi‑disciplinary team.
  • Strong stakeholder management and influencing skills.

About Us

Mizuho Bank is the banking subsidiary of Mizuho Financial Group, which is headquartered in Tokyo, Japan. Mizuho Financial Group, Inc. is the 15th largest bank in the world, as measured by total assets of approximately US 2 trillion. Mizuho's 55,000 employees worldwide offer comprehensive financial services to clients in over 800 offices throughout the Americas, EMEA, and Asia.

Mizuho Bank Singapore Branch has an established local presence with over 50 years of history and serves as the regional hub for the bank's APAC operations.

Operating with a Full Bank License, Mizuho Bank Singapore Branch provides banking services to over 2,000 Japanese and non Japanese corporate clients, with a staff strength of about 1,000 employees. We provide expertise in corporate finance, trade finance, cash management, funds transfers, project finance, and treasury services to help businesses develop and find new opportunities. We also collaborate with our affiliate company, Mizuho Securities, to provide investment banking solutions to our clients.