Senior Teradata DB Architect - Performance & On-Prem Expert

OCBC; Singapore; On-site; SGD 140,000 - 200,000; Full time

Benefits offered by this job

Competitive base salary

Learning & development opportunities

Wellbeing programs

Job summary

OCBC invites an experienced Database Engineer to join our on-prem Teradata data warehouse team. You will optimize performance, ensure security, and support high-availability analytics across the organization.

You should have 10+ years managing Teradata environments on-prem, strong Linux/Unix skills, and a Bachelor’s degree in Computer Science or IT. Banking domain experience is a plus, and you will collaborate with infrastructure, data engineers, and BI analysts.

Qualifications

• 10+ years managing on-prem Teradata production environments.
• Deep understanding of physical Teradata MPP architecture (Nodes, AMPs, BYNET).
• Strong Linux/Unix server administration and shell scripting skills.
• Bachelor’s degree in Computer Science, IT, or related field.

Responsibilities

• Manage, secure, and optimize on-prem Teradata data warehouse for high-performance analytics.
• Collaborate with infrastructure, data engineers, and BI analysts to maintain hardware efficiency and uptime.
• Tune performance using Teradata tools and automate collection of statistics.
• Configure workload management to balance resources and prioritize critical workloads.
• Implement disaster recovery and backup strategies with on-prem storage.
• Manage user access, roles, and auditing using DBQL and ResUsage.

Skills

Teradata administration

SQL tuning

Linux/Unix

Data warehousing

BTEQ/FastLoad tools

Education

Bachelor’s degree in Computer Science/IT

Tools

Teradata Viewpoint

DBQL/ResUsage

BTEQ/FastLoad/MultiLoad/FastExport

NetBackup

Job description

OCBC invites an experienced Database Engineer to join our on-prem Teradata data warehouse team. You will optimize performance, ensure security, and support high-availability analytics across the organization.

You should have 10+ years managing Teradata environments on-prem, strong Linux/Unix skills, and a Bachelor’s degree in Computer Science or IT. Banking domain experience is a plus, and you will collaborate with infrastructure, data engineers, and BI analysts.