Full Time Production Support Engineer - Oracle PL-SQL, GCP Jobs, Salary up to SGD 8,000 in HCL SINGAPORE PTE. LTD. Islandwide (Singapore) - Maukerja

Responsibilities

• Provide L2/L3 support to cloud-based application and services.
• Troubleshooting and resolve performance, reliability, and security issues.
• Monitor system health using tools like Splunk, Geneos, New relic and Grafana.
• Maintain 24/7 operational support model to ensure business continuity.
• Update the RUN Book and KEDB as & when required.
• Participation in production change review/documenting, raising appropriate CAB questions and ensuring the deployments of every change have followed the standards and completed successfully.
• Able to understand and debug Oracle procedures, function and triggers
• Follow security protocols and compliance requirements to safeguard data warehouse assets.
• Maintain up-to-date documentation of data warehouse processes, troubleshooting steps, and best practices.
• Guide internal teams on cloud best practices, security, and cost optimization.
• Work closely with data engineers, analysts, and business teams to understand data needs and improve system performance.

Skills Requirement

• Bachelors Degree in Information Technology/Engineering/Computer Science
• 6 - 8 years of experience in Banking sector with Application Developer/Production support background within the Wealth Management industry.
• Experience working with relational databases such as Oracle (EXCC) and SQL server
• Proficiency in SQL for querying, troubleshooting, and performance tuning.
• Familiarity with ETL tools (e.g., Informatica, Talend, SSIS) and data pipeline management.
• Understanding of data warehouse concepts, star/snowflake schemas, and dimensional modelling.
• Experience with cloud-based data warehouses (Google BigQuery) is a plus.
• Unix file systems, commands, shell scripting development and trouble shooting
• Windows systems, batch scripting development and trouble shooting
• Oracle PL/SQL queries development and trouble shooting
• Managing / monitoring Control-M and Tivoli/Geneos monitoring tools.
• Expertise in performance tuning troubleshooting and optimizing cloud resources.
• Strong background in DevOps methodologies, automation, and CI/CD pipeline management.
• Proven ability to work in fast-paced, high-availability environment with a focus on operational excellence.
• Experience working with cross-functional teams including developers, security, and infrastructure teams.

Technical Skills

• Google Cloud Platform (GCP) - Preferrable
• Knowledge on AI API flows & AI agent, Fundamental of LLM models and Agentic AI.
• Terraform, Jenkins, GITlab CI/CD.
• Monitoring and Logging: Prometheus, Grafana, Splunk, Geneos.
• Kubernetes, Docker, helm
• Programming & Scripting: languages (e.g. Python, UNIX shell and PowerShell, PERL, Python, Github, Spring boot, JAVA/.NET and similar programming languages)
• Operating systems (e.g. UNIX, Windows) and the underlying infrastructure environments
• Middleware (e.g. MQ, WebLogic, Tomcat, Joss, Apache, Kafka and similar), DAP, Dweb, Fabric
• Oracle, MS-SQL, Sybase, No SQL
• Jira, SVN
• WebLogic, Tomcat, fabric
• BMC Control-M