Database Administrator (DBA) | Contract

Location Singapore
Discipline Information & Communications Technology
Job Reference BBBH137656_1713436013
Salary Negotiable
Consultant Name Bernice Mae Nocum Rallonza
Consultant Email
Consultant Contact No. 65515576
EA License No. 02C3423
Consultant Registration No. R1442141

Job Scope:

  • Responsible for daily administration on SAP landscapes for database administration on DB2 LUW.
  • Resolve incident, change and problem tickets.
  • Work with the SAP Basis team to manage operation tasks on daily, weekly, monthly basis.
  • Install, configure and upgrade/patch DB2 environments.
  • Responsible for daily tasks arising out of maintenance and upkeep of the SAP/DB2 environment.
  • Integration of DB2 environments with 3rd party environments if required.
  • Possess good knowledge in Linux administration.
  • Plan and implement space management, data movement, permissions / security.
  • Monitor and tune database performance, and troubleshoot database related problems.
  • Establish procedures for backup, recovery, and reorganization.
  • Code shell scripts to simplify DBA tasks.
  • Maintain databases, table spaces, indexes, views, stored procedures, functions, triggers, etc.
  • Schedule utilities, including backup and recovery, reorgs and runstats.
  • Perform exports / imports / loads of data.
  • Provide mentoring, advice on project process, and DBMS technical support to a team of DBA members.
  • Collaborate with developers and architects in planning and deployment of new projects.
  • Took defect preventive measures in keeping the commercial and internal customers satisfied with service outage (24x7 steady state support).
  • Install, configure and maintain DB2 environments and establish connectivity to target systems.
  • Manage critical outages and related situations, i.e. from a system outage status until the system is brought back to a productive and steady state status.
  • Provide collaboration services to SAP based development and support teams.
  • Support project requirement needs and provide estimates for delivery team.
  • Analyze, develop, and maintain data architectures and process models within SAP.
  • Perform Oracle / DB2 database backup and recovery administration.
  • Install and maintain the Oracle database software.
  • Create storage database structures, stored procedures and triggers with high-level security features.
  • Alter storage structures to meet the evolving needs of the company.
  • Setup database user accounts.
  • Tune the database to ensure optimum use of resources.
  • Develop and manage SOPs (Standard Operating Procedures).
  • Manage database and application users, roles, and privileges.
  • Implement and validate Oracle patch sets and critical patch updates.
  • Manage SQL server databases.
  • Configure and maintain database servers and processes.
  • Monitor system's health and performance.
  • Ensure high levels of performance, availability, sustainability and security.
  • Analyze, solve, and correct issues in real time.
  • Provide suggestions for solutions, including optimal index creation with SQL execution plan analysis.
  • Refine and automate regular processes, track issues, and document changes.
  • Assist developers with query tuning and schema refinement.

Job Qualifications:

  • Degree in Computer Science or equivalent
  • 8 years of relevant working experience as a Database Administrator
  • Experience in 24x7 support for critical production systems, scheduled maintenance, and release deployment activities
  • Understanding of both hosted and managed instances (SQL on Azure)
  • Understanding of Oracle DB operations in the context of MS Azure Cloud
  • Familiarity in security policies and migration plans between on-prem and cloud DB solutions
  • Hands-on experience with database standards and end-user applications
  • Excellent knowledge of data backup, recovery, security, integrity and SQL
  • Familiarity with database design, documentation and coding
  • Problem solving skills and ability to think algorithmically

Bernice Mae Nocum Rallonza EA License No.: 02C3423 Personnel Registration No.: R1442141

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