Senior IT Infrastructure Engineer

uob kay hian private limited · singapore, singapore, Singapore

Location
singapore
Job Type
Full-time
Posted
July 03, 2026

Job Description

Key Responsibilities
  • Design, deploy, and administer IT infrastructure including cloud, servers, storage, and virtualization platforms.
  • Monitor infrastructure performance, availability, and capacity.
  • Implement and support cloud and hybrid infrastructure solutions.
  • Administer and support core AWS related services including Red Hat OpenShift, S3, VPC, Transfer Family, Network Firewall, Direct Connect, Load Balancers, Route 53, security configurations, Lambda and Grafana.
  • Troubleshoot infrastructure issues and provide L2/L3 support.
  • Implement infrastructure upgrades and patching.
  • Maintain backup and disaster recovery solutions.
  • Maintain infrastructure documentation, diagrams, and standard procedures.
  • Monitoring and execution of batch jobs and file transfers.
  • Ensure infrastructure complies with internal security policies and regulatory requirements.
  • Support audits, risk assessments, and ...

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