Oracle Database Administrator

2 weeks ago


Singapore INFOSYS COMPAZ PTE. LTD. Full time
Roles & Responsibilities

Detailed Job Description

We are seeking an experienced Oracle Database Administrator to join our team. The ideal candidate should have a proven track record of working on database implementation, migration, and maintenance support projects in Government Commercial Cloud (GCC) environments for a minimum of eight (8) years. Also need to assist in configuring online data synchronization using Red Hat Debezium and a workshop will be provided for those with no prior experience, though it is not mandatory.

Key Responsibilities and Key performance indicators

  • Design, implement, and maintain Oracle database systems to meet project and business requirements.
  • Perform database migration projects, including upgrades and platform transitions.
  • Ensure database performance, reliability, and scalability through optimization and tuning.
  • Monitor database health, identify potential issues, and implement corrective actions.
  • Manage backup and recovery processes to ensure data integrity and disaster recovery readiness.
  • Configure and maintain database security, including user roles, privileges, and encryption.
  • Collaborate with development teams to support application performance and troubleshooting.
  • Provide documentation, reports, and regular maintenance support for Oracle databases.

Requirements:

  • Diploma/Degree in Computer Science, Information Technology, or related fields.
  • At least 8 years of hands-on experience with Oracle database projects in GCC environments.
  • Strong knowledge of Oracle database architecture, performance tuning, and backup/recovery strategies.
  • Experience with AWS RDS for Oracle and Oracle RAC.
  • Experience in Oracle TDE implementation.
  • Proficient in Oracle database patching, upgrades, and migration.
  • Experience in database migration from on-premise to AWS has added advantage.
  • Experience in writing Linux shell script to perform data validation on migrated data.

Preferred Qualifications:

  • Oracle Certified Professional (OCP) in Database Administration.
  • Experience in managing large-scale, mission-critical database systems.
  • Familiarity with database automation tools and monitoring solutions.
  • Bachelor's degree in business, Management of Information Systems, Information/Infocom Technology, or related discipline;
Tell employers what skills you have

RDS
Troubleshooting
Scalability
Oracle
Oracle RAC
Automation Tools
Information Technology
Reliability
Tuning
Database Administration
Performance Tuning
Encryption
Disaster Recovery
Linux

  • Singapore Oracle Full time

    Principal Database Administrator, Cloud Operations-220008SQ **Applicants are required to read, write, and speak the following languages**: English **Preferred Qualifications** Work with a world class team to provide Oracle Database Administration support for customer production systems in the Oracle Cloud, with the opportunity to work on the latest Oracle...


  • Singapore ITCAN Full time

    Must have atleast 1 or more certifications Job location - Singapore Oracle Database Administrator Responsibilities: - Installing and maintaining the Oracle database software. - Creating storage database structures with high-level security features. - Altering storage structures to meet the evolving needs of the company. - Setting up database user...


  • Singapore U3 Infotech Pte Ltd. Full time

    ❖ Minimum 5 years of experience in Oracle Database administration on oracle versions 11.x, 12.x, 18c & 19c hosted on various Unix flavours ❖ Perform complex physical and logical database administration activities including database related project management, installation, administration, performance management, monitoring, backup, restoration, and...


  • Singapore Dezire Technologies Pte Ltd Full time

    At least 5 years' experience as a Oracle Database Administrator - Must have hands on experience as Oracle Database Administrator - Perform complex physical and logical database administration activities including database related project management, installation, administration, performance management, monitoring, backup, restoration, and change management...


  • Singapore Luxoft Full time

    **Project** Description**: A leading bank looking for a Oracle DBA to assist on Database administration work on their treasury platform and database server architecture. **Responsibilities**: - Maintain databases in Oracle - Manage and resolve DB related issues - Monitor and tweak the system parameters to maximize system performance - Plan data growth...


  • Singapore ZENITH INFOTECH (S) PTE LTD. Full time

    Roles & ResponsibilitiesWe are looking for a suitable Oracle Database Administrator with Azure Cloud experience to join our team. The candidate should have experience in Cloud Database and Ansible/Terraform.Database Admin with Cloud Knowledge• Must have experience in oracle database• Post gress server on azure, scripting knowledge in...


  • Singapore TANGSPAC CONSULTING PTE LTD Full time

    8 to 15 years of experience in Oracle Database administration on oracle versions 11.x & 12.x,18c & 19c hosted on various Unix flavours - Perform complex physical and logical database administration activities including database related project management, installation, administration, performance management, monitoring, backup, restoration, and change...


  • Singapore Krisv Consulting Services Pte Ltd Full time

    We are seeking an experienced Oracle Database Administrator to join our team. The ideal candidate should have a proven track record of working on database implementation, migration, and maintenance support projects in Government Commercial Cloud (GCC) environments for a minimum of eight (8) years. Also need to assist in configuring online data...


  • Singapore COMBUILDER PTE LTD Full time

    Roles & ResponsibilitiesKey Responsibilities:Design, implement, and maintain Oracle database systems to meet project and business requirements.Perform database migration projects, including upgrades and platform transitions.Ensure database performance, reliability, and scalability through optimization and tuning.Monitor database health, identify potential...


  • Singapore COMBUILDER PTE LTD Full time

    Roles & ResponsibilitiesKey Responsibilities:Design, implement, and maintain Oracle database systems to meet project and business requirements.Perform database migration projects, including upgrades and platform transitions.Ensure database performance, reliability, and scalability through optimization and tuning.Monitor database health, identify potential...


  • Singapore SYNAPXE PTE. LTD. Full time

    Synapxe is an IT healthcare leader, transforming patient care through excellence in technology. At the forefront of innovation, Synapxe helps advance new benchmarks in quality care. Our IT professionals provide integrated systems and professional services to over 30,000 users across the public healthcare sector of nine hospitals, 17 specialty centers and 18...


  • Singapore APBA TG HUMAN RESOURCE PTE. LTD. Full time

    Roles & ResponsibilitiesJob Responsibilities:Maintain high availability and reliability of databases Perform daily Health Check, database maintenance and database security self-assessment. Perform database creation, configuration and migration, apply patches and technology upgrade to keep the databases at supported level Responsible for...


  • Singapore QUINNOX SOLUTIONS PTE. LTD. Full time

    Roles & ResponsibilitiesThe Role:• Support database administrative tasks independently. • Lead and manage database changes through change request process and provide status reports to the relevant parties. • Provide 2nd and 3rd level operational database support. • Assist and respond promptly to incident, investigate & provide temporary and/or...


  • Singapore Rapsys Technologies Full time

    Knowledge and experience in Oracle Database Management ( 9i/10g/11g/12c ) - Experience in Backup / Recovery - Experience in WOG / public projects are highly preferable - Hands on experience in Installation of high availability Oracle RAC environment (2/3/4 node clusters) - Proven expertise in supporting Grid Infrastructure (Clusterware, ASM, Disk Groups),...


  • Singapore Lenovo PCCW Solutions Full time

    Experience in supporting Oracle Database environments PROD/DR/DEV/QA/UAT - Strong experience in Database Administration in Oracle version ( 11g/12c/18C/19C ) - Experience in supporting high availability Oracle RAC environment (2/3/4 node clusters),Oracle Golden Gate, Oracle Data Guard - Experience in troubleshooting and resolving database integrity issues,...


  • Singapore BANKING COMPUTER SERVICES PRIVATE LIMITED Full time

    **Responsibilities**: Database Administration (mandatory) - Perform database administration in a heterogeneous environment (production, DR, test) for these RDBMS (Oracle, MSSQL). - Experience in Oracle RAC and Dataguard. - Experience in AWS RDS. - Perform Oracle performance tuning (AWR Report) and monitoring when needed. - Working knowledge of Windows, Linux...


  • Singapore Rapsys Technologies Full time

    Has 5+ years’ experience in Managing Oracle Database environments PROD/DR/DEV/UAT - Strong experience in Database Administration in Oracle version ( 10g/11g/12c/18C/19C ) - Experience in supporting high availability Oracle RAC environment (2/3/4 node clusters), Oracle GoldenGate, Oracle DataGuard, Oracle EBS, Oracle Exadata - Other Oracle tools/products...


  • Singapore ERP21 PTE LTD Full time

    Roles & ResponsibilitiesDuties & Responsibilities:Responsible for maintaining high availability and reliability of databases. Perform daily health monitoring of database system and data integrity checks, database maintenance and database security self-assessment. Perform database creation, configuration and migration. Work with users, vendors to take...


  • Singapore LPS Full time

    Oracle Database Administrator-In this new role, you will be provided DBA services to application development teams, including database design, database generation, coding, and database production support. Provide DBA support with a high degree of customer service, technical expertise, and timeliness. Provide accurate and creative solutions to user problems...


  • Singapore Infosys Compaz Full time

    Direct message the job poster from Infosys Compaz We are seeking an experienced Oracle Database Administrator to join our team. The ideal candidate should have a proven track record of working on database implementation, migration and maintenance support projects in Government Commercial Cloud (GCC) environments for a minimum of 8 years. He/she needs to...