Oracle Database Administrator L2

3 days ago

Kallang, Singapore Rapsys Technologies Full time

Has 5+ years’ experience in Oracle Database Management ( 9i/10g/11g/12c ) - Experience in Backup / Recovery - 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), Private Network for Interconnect and Public Network (VIP, SCAN), - OCR and Voting Disk, Cluster verify utility (cluvfy) - Installation, Configuration, administration and operations support of Oracle Golden Gate - Knowledge in supporting Exadata Database Machine - Troubleshooting of Performance and Tuning problems in Oracle database using tools like AWR, ASH, ADDM, OEM Grid Control and manual scripts. - Install, configure and manage Oracle on Unix & MicroSoft Windows. - Provide continuous monitoring, troubleshooting, historical and real time performance monitoring of the Oracle in 24 X 7 environment - Database administration for a critical Oracle Exadata - Strong Experience of RMAN, Data Guard, Grid Control - Experience evaluating and installing new software releases, patches and system upgrades - Knowledge and understanding of all aspects of database tuning: software configuration, memory usage, data access, data manipulation, SQL, and physical storage - Experience developing and executing database security policies, procedures and auditing-experience with database authentication methods, authorization methods, and data encryption techniques - Establish and maintain documentation and standards - Work as part of a team and provide 24x7 support when required MSSQL: - 2+ years of experience in database management and support in MS SQL Server environments. - Strong experience in Database Administration in SQL Server ( 2005, 2008, 2012 & 2014 ) - Experience on Clustering, Database mirroring, Replication and log shipping configuring and troubleshoot issues. - Experience in troubleshooting and resolving database integrity issues, performance issues, blocking and deadlocking issues, - Replication issues, log shipping issues, connectivity issues, security issues etc. - Experience in Performance Tuning, Query Optimization, using Performance Monitor, SQL Profiler and other related monitoring and troubleshooting tools. - Ability to detect and troubleshoot SQL Server related CPU,memory,I/O, disk space and other resource contention. - Strong knowledge of backups, restores, recovery models, database shrink operations, DBCC commands - Expert experience in implementing operational automation. - Strong knowledge of indexes, index management, integrity checks, configuration, patching, statistics, created and managed effectively. - Knowledge of SQL Server tools ( Profiler, DTA, SSMS, DAC) - SQL Development - ability to write and troubleshoot SQL Code and design ( stored procs, functions, tables, views, triggers, indexes, constraints ) - Solid acquaintance with windows server, security delegation, SPNs, storage components. - Documentation skills for processes and procedures ( creating KBs, runbooks, topology etc ) - SQL Database Operational support to tech users" **Experience**: - Oracle Database administration: 4 years (preferred) Work Location: In person

  • Database Administrator

    3 days ago

    Kallang, Singapore TOFFS TECHNOLOGIES PTE. LTD. Full time

    4 years exp **Roles & Responsibilities** **Job Position** **Database Administrator** **Responsibilities**: - Review code, write documentation and follow test procedures - Ensure that database servers back up is as per the business’s Recovery Point Objectives (RPO) - Conduct test backups to verify that business’ Recovery Time Objectives (RTO) are...

  • Database Administrator

    3 days ago

    Kallang, Singapore Jobline Resources Pte Ltd Full time

    **Responsibilities**: - Perform MS SQL database support, which includes monitoring of performance and database availability, database sizing, database maintenance, query/configuration tuning, and database migration. - Resolve database related incidents, reviewing service related reports (e.g. database backups, maintenance, monitoring) on a daily basis to...

  • Cross Technology Managed Services Engineer

    7 days ago

    Kallang, Singapore NTT DATA Full time

    **Make an impact with NTT DATA** Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it’s a place where you can grow, belong and thrive. **Your day at NTT DATA** The...

  • Cross Technology Managed Services Engineer

    1 week ago

    Kallang, Singapore NTT DATA Full time

    **Make an impact with NTT DATA** Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it’s a place where you can grow, belong and thrive. **Your day at NTT DATA** The...

  • Ts Implementation Engineer

    2 weeks ago

    Kallang, Singapore NTT Ltd. Full time

    NTT is a leading global IT solutions and services organisation that brings together people, data and things to create a better and more sustainable future. In today’s ‘iNTTerconnected’ world, connections matter more now than ever. By bringing together talented people, world-class technology partners and emerging innovators, we help our clients solve...

  • Senior S3D Specialist

    1 week ago

    Kallang, Singapore KBR Full time

    **Title**: Senior S3D Specialist / Developer **Responsibilities**: - ** Setting up and administration of multi-discipline detailed design projects using SP3D (Smart Plant 3D CAD database) and other 3D tools**: **1. 3D Symbol Development**: **2. Load and Customize Hangers and Supports**: **3. Customization of new Name rule**: **4. Custom command...

  • Principal S3D Specialist/developer

    1 week ago

    Kallang, Singapore KBR Full time

    **Title**: Principal S3D Specialist/Developer **Responsibilities**: - Setting up and administering multi-discipline detailed design projects using SP3D and other 3D tools. - 3D Symbol Development - Loading and customizing hangers and supports. - Customizing new name rules. - Custom command development. - SQL and Oracle Server expertise. - Creating...

  • Application Support Analyst

    3 days ago

    Kallang, Singapore Jobline Resources Pte Ltd Full time

    **Responsibilities**: - IBOR system deals with processing and keeping transactions of financial instruments (buy/sell/etc.) and also the positions. **Requirements**: - Degree / Diploma holder - Technology stack - Familiar with Java, J2EE, Unix OS, Oracle database. - Appreciate business needs and propose solutions. - Good communication skills with an eye...

  • Senior S3D Specialist/developer

    7 days ago

    Kallang, Singapore KBR Full time

    **Title**: Senior S3D Specialist/Developer **Responsibilities**: - Setting up and administering multi-discipline detailed design projects using SP3D and other 3D tools. 1. 3D Symbol Development 2. Loading and customizing hangers and supports. 3. Customizing new name rules. 4. Custom command development. 5. SQL and Oracle Server expertise. 6. Creating...

  • Senior Staff/staff Engineer System Developer

    1 week ago

    Kallang, Singapore Jobline Resources Pte Ltd Full time

    **Responsibilities**: - Drive user requirement analysis & responsible for system/solution design, development, testing & deployment in accordance with relevant software framework & standards - Involved in all aspects of new and/or enhanced features development and implementation of graphical analysis tools - Ensure that systems, processes and methodologies...