Senior/Database Administrator

apartmentKwe Apll Technology Services placeToa Payoh scheduleFull-time calendar_month 

Job Purpose

Reporting to the Manager of DataCenter Operations, the Senior/Database Administrator will be a key member of the team to support the lifecycle and maintenance of enterprise database platforms. The Senior/Database Administrator implements the enterprise database solutions for applications / systems, technical processes, and performing necessary activities to complete solution testing and deployment.

The incumbent will work with / manage external technology vendors, System Integrators (SI), service providers and internal IT groups and business units for projects and initiatives.

Roles & Responsibilities
  • Implement, optimize and automate database technologies (e.g. Oracle Database, Oracle Real Application Cluster (Oracle RAC), Postgres, SQL sever, Teradata & etc) on-prem and in the Public Cloud
  • Implement, optimize Oracle Golden Gate (OGG) technologies for real time change data capture (CDC) on-prem and in the Public Cloud
  • Implement and maintain robust solutions for enterprise database technologies to meet business demands including performance tuning, upgrades, clustering, redundancy and disaster recovery
  • Provide subject matter expertise and represents the highest level of technical escalation for Database technologies on prem and in the Public Cloud.
  • Consult with and serve as liaison for end users and application developers in the support of mission critical applications.
  • Ensure appropriate standards and procedures are adhered to, and develop and implement standards for installation, maintenance and enhancement of database platforms to support quality deliverables
  • Clearly articulate design trade-offs of availability, performance, interoperability and costs to both technical and executive audiences in regard to database technologies
  • Provide guidance and cross training to other members on the team
Qualification
  • University Degree in in electrical, electronic, or computer engineering, computer science, or related field.
Requirements
  • Minimum 3-5 years’ experience in a production IT environment managing enterprise database technologies (e.g. Oracle RAC, OGG, Postgres, SQL server).
  • Hands-on experience setting up and optimizing Oracle RAC, OGG, Postgres, SQL server.
  • Hands-on experience fine-tuning SQL query and optimizing indexes and plan management to speed up SQL query performance.
  • Experience in executing projects, including planning and implementing a short and long term work plans and successfully completing projects on schedule.
  • Experience in implementing enterprise database and Cloud technologies
  • Minimum 3 years’ experience of any of the following Linux / Unix platforms: RHEL / Solaris / AIX
  • Experience with application and database performance tuning, capacity planning and reporting.
  • Practical experience troubleshooting database problems.
  • Experience in managing and dealing with third party system integrators and solution providers
  • Experience working with clustered systems and high availability systems
  • Good Knowledge of Database platforms (Oracle RAC/OGG/Postgres/SQL server)
  • Good Knowledge of cloud-based database technologies in the Azure Cloud.
  • Knowledge of managing IBM Websphere Application server, Apache Tomcat, Oracle WebLogic is a plus
  • Knowledge of Oracle Transportation Management, Oracle Business Intelligence and Oracle ODI is a plus
  • Good knowledge of other technologies used in IT enterprise infrastructure such as server hardware, virtualization/VMWare, networks, load balancers, firewalls, SAN Storage, backups, databases, AD / LDAP, SSO and cloud solutions such as OCI. Working experience with several of these areas highly desirable.
  • Comfortable collaborating with global teams across multiple time zones and available for on‑call support during urgent projects or critical incidents.
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