Senior IBM AIX Level 3 Engineer for Performance & Patch

OCBC (Singapore); Singapore; On-site; SGD 90,000 - 150,000; Full time

Benefits offered by this job

Competitive base salary

Professional development opportunities

Job summary

OCBC Bank is seeking an experienced IBM AIX Level 3 Support Engineer to join its IT team in Singapore. The role focuses on advanced administration, troubleshooting, and patch management for AIX environments, including virtualization tech such as VIOS, HACMP, and SEA.

You will contribute to system performance, security, and seamless integration with the broader IT infrastructure. The ideal candidate brings 6+ years in IBM AIX, strong problem-solving abilities, and relevant certifications.

Qualifications

• 6+ years of experience managing complex IBM AIX environments.
• Strong knowledge of IBM AIX OS and virtualization tech (SR-IOV, SEA, PowerVM VIOS, HACMP).
• Experience with BigFix patch management for AIX systems.
• Ability to work independently and collaboratively within a team.
• Excellent problem-solving and analytical skills.
• Relevant certifications such as IBM Certified Specialist/Advanced Technical Expert are highly desirable.

Responsibilities

• Provide Level 3 support for IBM AIX operating systems and related technologies.
• Troubleshoot and resolve complex hardware and software issues on AIX systems.
• Perform system administration tasks including installation, configuration, and maintenance of AIX servers.
• Manage virtualization technologies such as SR-IOV, SEA, PowerVM VIOS, HACMP, and others.
• Monitor system performance and implement adjustments to optimize efficiency and reliability.
• Manage patching processes on AIX systems using BigFix to ensure up-to-date and secure systems.
• Collaborate with other IT teams to integrate AIX systems into the broader IT infrastructure.
• Develop, update, and maintain comprehensive documentation related to AIX systems and configurations.
• Participate in on-call rotation and respond to critical incidents.
• Identify and implement security measures to safeguard AIX systems against threats.
• Stay current with emerging technologies and industry trends related to AIX, virtualization, and patch management.

Skills

IBM AIX

SR-IOV

SEA

PowerVM VIOS

HACMP

BigFix patch management

Independent & collaborative

Problem solving

IBM certifications

Job description

OCBC Bank is seeking an experienced IBM AIX Level 3 Support Engineer to join its IT team in Singapore. The role focuses on advanced administration, troubleshooting, and patch management for AIX environments, including virtualization tech such as VIOS, HACMP, and SEA.

You will contribute to system performance, security, and seamless integration with the broader IT infrastructure. The ideal candidate brings 6+ years in IBM AIX, strong problem-solving abilities, and relevant certifications.