Senior Oracle Database Administrator
4 days ago
Responsibilities Design and implement robust database administration solutions including resource management, security, backup and recovery, performance monitoring and tuning, data management and capacity planning, multi-threading and parallelism, planning and implementing failover between database instances. Provide necessary architectural oversight for any implementation, recommendation or changes in supported environments initiated through periodic reviews, audits conducted by internal delivery assurance groups or by client initiated audits or requests. Assist in automation activities where-ever possible from design through development and deployment Technical documentation skills Share domain and technical expertise, providing technical mentorship and cross-training to other peers and team members Assist developers with complex query tuning and schema refinement Be part of new implementation projects and will be responsible to prepare the pre-implementation plan for such projects - internal or external as may be required from time to time for implementation by the Implementation Teams Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end. Apply data modeling techniques to ensure development and implementation support efforts meet integration and performance expectations Qualifications Possess a Degree in Computer Science/Information Technology or related fields. Minimum 10 years of experience in DBA who has worked on Oracle and any other RDBMS. Should have experience Installation, Administration and Troubleshooting in Operating Systems - Linux (RedHat, Fedora, CentOS) Windows Server Hands-on experience in building database, writing database code like functions, procedures, stored procedures, triggers etc. Working experience on Oracle RAC & Data Guard is a must. Strong experience with performance optimization and tuning with database applications is a must Complete architectural knowledge on Oracle Database engines Strong knowledge of backups, restores, recovery models, database shrink operations, Clustering, Database mirroring, Replication Ability to detect and troubleshoot Oracle Server related CPU, Memory, I/O, disk space and other resource contention Exposure to large OLAP modeling, star schema is an advantage Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries IT Services and IT Consulting #J-18808-Ljbffr
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Oracle Database Administrator
2 weeks ago
Singapore HCLTech Full timeDeputy Manager - Talent Acquisition Growth Markets, APME at HCLTech We are seeking a skilled and proactive Oracle Database Administrator (DBA) to manage, optimize, and secure our enterprise-grade database infrastructure. The ideal candidate will have strong hands-on experience with Oracle Databases, Oracle Middleware, cloud platforms (OCI/AWS), and DevOps...
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Oracle Database Administrator
2 days ago
Singapore Avatar Techno Services Full timeCompany Avatar Techno Services Designation Oracle Database Administrator Date Listed 10 Apr 2025 Job Type Experienced / Senior Executive - Full/Perm Job Period Immediate Start, Permanent Profession IT / Information Technology Industry Computer and IT Location Name Singapore Allowance / Remuneration $8,000 monthly Company Profile Avatar...
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Oracle Database Administrator
2 weeks ago
Singapore CLPS Global Full timeJob Summary We are looking an experienced Oracle Database Administrator (DBA) to manage, maintain, and optimize our mission-critical databases. The candidate will have a strong background in Oracle, SQL Server, and MariaDB/MySQL administration, including performance tuning, backup/recovery, high availability, and security. Job Responsibilities Install,...
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Oracle Database Administrator
1 week ago
Singapore Opensource Pte Ltd. Full time**Position Description: Database Administrator** **Key Responsibilities**: - Provide expertise in troubleshooting issues related to Oracle databases, clusters, and native solutions. - Perform database and SQL performance tuning, including identification and resolution of performance bottlenecks. - Execute database upgrades to the latest versions,...
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Oracle Database Administrator
2 days ago
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...
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Oracle Database Administrator
2 days ago
Singapore TANGSPAC CONSULTING PTE LTD Full time8 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...
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Oracle Database Administrator
2 weeks ago
Singapore SYNAPXE PTE. LTD. Full timeSynapxe 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...
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Oracle Database Administrator
4 days ago
Singapore Percept Solutions Pte. Ltd. Full timePercept Solutions Pte. Ltd. – Central Singapore We are looking an experienced Oracle Database Administrator (DBA) to manage, maintain, and optimize our mission‐critical databases. The candidate will have a strong background in Oracle, SQL Server, and MariaDB/MySQL administration, including performance tuning, backup/recovery, high availability, and...
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Oracle Database Administrator
20 hours ago
Singapore HCL SINGAPORE PTE. LTD. Full timeWe are seeking a skilled and proactive Oracle Database Administrator (DBA) to manage, optimize, and secure our enterprise-grade database infrastructure. The ideal candidate will have strong hands‐on experience with Oracle Databases, Oracle Middleware, cloud platforms (OCI/AWS), and DevOps tools including Kubernetes. Experience with Oracle Applications is a...
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Oracle Database Administrator
4 days ago
Singapore Rapsys Technologies Full timeHas 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...