Infra Security Lead - AS400 & Mainframe Engineer

UOB Innovation Hub 2 Sdn Bhd; Kuala Lumpur; On-site; MYR 120,000 - 180,000; Full time

Job summary

UOB Innovation Hub 2 Sdn Bhd seeks an Infra Sec Eng Lead & AS400 Support Engineer to drive security for AS400 and Mainframe platforms. You will design and maintain security solutions, oversee operations, and lead security initiatives across infrastructure teams.

The role requires 5+ years in AS400 security administration, familiarity with regulatory standards like MAS TRM and PCI DSS, and a track record in large organizational security programs.

Qualifications

• Diploma/Degree in Engineering/CS/IT/Cyber Security from a recognized institution.
• Professional security qualifications (e.g., CISSP, CISA, CISM) favorable though not mandatory.
• At least 5 years of AS400 Security Administration experience.

Responsibilities

• Design, implement, and support security solutions for AS400 and Mainframe platforms.
• Manage day-to-day operations of security products and related change requests.
• Develop and maintain security documentation and automation opportunities.
• Collaborate with GIS-managed security teams to align requirements.
• Provide production support, audits, and regulatory response readiness.

Skills

AS400 Security Administration

Regulatory compliance

Project leadership

Analytical skills

Education

Diploma/Degree in Engineering/CS/IT/Cyber Security

Job description

UOB Innovation Hub 2 Sdn Bhd seeks an Infra Sec Eng Lead & AS400 Support Engineer to drive security for AS400 and Mainframe platforms. You will design and maintain security solutions, oversee operations, and lead security initiatives across infrastructure teams.

The role requires 5+ years in AS400 security administration, familiarity with regulatory standards like MAS TRM and PCI DSS, and a track record in large organizational security programs.