SalaryPeak

Infrastructure engineer - Oracle DB (Ref 26354)

JOBLINE RESOURCES PTE. LTD.
Singapore 2+ years Posted Feb 13, 2026

Salary Range

SGD 72,000 - SGD 84,000 /year

SGD 6,000 - SGD 7,000/month

Skills Required

Application ArchitectureOracleCloud ComputingActive DirectoryVMwareScriptingUnixAdministrationApplication SupportNetworkingContainerizationWindowsHardeningDatabasesVirtualization

Job Description

Responsibilities
• Take ownership of multiple application products and its operational aspects of patching, application support etc. Eg, Websphere/IBM MQ/QlikSense/Sharepoint/Pega etc
• Take part in application architecture sessions with build teams to provide inputs on integration points like Web services, interfaces for MQ and SFTP
• Familiar with setting and defining operational processes.
• OS level patching
• Application-level patching
• Operational housekeeping and archival.
• Backup and recovery etc
• Familiar with Government level security concepts in hardening, scanning, security posture and mindset
• Troubleshoot Application and/or Infrastructure related problems
• Operational mindset to provide onsite support upon notice when issue occurs, including after office hours
• Monitoring and maintaining of IT system and application assets for the project
• Administration of Databases (Oracle / MSSQL)

Requirements
• Degree / Diploma in Computer Engineering or equivalent
• Min 2 years experience in Oracle 19c DB administration
• Able to support in design, set up and configure fault tolerant and highly available systems
• Understanding of Enterprise 3-tier architecture
• Basic Networking Knowledge
• Basic Server Administration for Windows and Unix Operation systems

Good to have skills (Optional)
• Familiar with Agile process and tools so that can understand develop process and tools to support SDLC
• Scripting (Bash/Python/Powershell etc)
• Familiar with Web application from end user interaction to backend servers and databases
• Knowledge on virtualization, containerization, and cloud computing infrastructure
• Familiar with IT Security Hardening and Vulnerability Assessment
• Practical experience in Oracle OGG
• Familiar with Oracle AWR reports

Licence no: 12C6060