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14 years IT experience, 8 years in database administration/design

Oracle Database 19c or above, Data Guard, RAC knowledge

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Experiences in database administration and/or database design

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Strong knowledge of SQL for querying and managing databases

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Oracle Certified Professional (OCP) or higher certification mandatory

5+ years of hands-on Oracle DBA experience

Expertise in Oracle RAC, Data Guard, and Golden Gate replication

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3+ years' experience as a Database Administrator

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Bachelor's degree in Computer Science, IT, or related field required

2+ years of Cloud system administration experience required

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Work at cutting edge of large-scale AI data operations

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Minimum 7 years' experience in DBA role for database administration support

Solid knowledge of at least one of DB2, Oracle, or PostgreSQL

Willing to perform evening and holiday shift duties for supporting operation

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Minimum of 6 years' relevant support experience

Strong knowledge of databases security, backup, recovery

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Seamatch Asia Limited

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database specialist

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Bayshore
Tech & Telecom
Posted on 01-28
HK $45K-60K/Month
Bachelor
5 to 10 years
Work visa required
Full Time
9.0 hrs/day, 5 days/wk

Send application message

Work benefits
5-day week

Job DescriptionTranslate to English
Job Responsibilities

  • Responsible for installing and configuring the database environment, including deployment of single-node and high availability (HA) architectures, version upgrades, and security patch updates
  • Execute system monitoring, advanced performance tuning, SQL query optimization, and capacity planning to ensure database services are stable and efficient.
  • Plan, build and maintain high availability and disaster recovery solutions, such as Oracle Data Guard/RAC, SQL Server AlwaysOn and clustering technologies, to ensure business continuity and data security
  • Design and execute database backup strategy and complex recovery process, covering full backup, incremental backup and point-in-time (Point-in-Time) recovery scenarios
  • Provide cross-team technical support, collaborate on application development and operations unit diagnosis and resolution of critical database issues
  • Write automation scripts (such as Python, Bash) to improve daily maintenance efficiency, and integrate cloud-native database services and hybrid architecture environments
  • According to customer project requirements, provide appropriate support for host platform-related technical tasks

Work requirements

  • Proficient in high availability and disaster recovery technologies, with experience in Data Guard, RAC, AlwaysOn, or Windows Server Failover Clustering
  • Familiar with database performance analysis tools (such as AWR/ASH, SQL Server Profiler, Extended Events), able to independently complete slow query diagnosis and system-level tuning
  • Have backup and recovery strategy planning ability, familiar with RMAN, SQL Server Backup/Restore, Log Shipping, Replication, etc. mechanisms
  • Have basic programming and automation skills, and be able to develop and maintain scripts using Python, Bash, or PowerShell
  • Understanding mainstream public cloud (such as AWS, Azure, GCP) database services (such as RDS, Azure SQL, Cloud SQL) is particularly advantageous
  • Have good communication and coordination skills, be able to clearly explain technical issues and effectively cooperate with non-technical units
  • Preference will be given to those with Oracle OCP, Microsoft Certified: Azure Database Administrator Associate or relevant certifications

Languages
Cantonese
English
Skills
IT Outsourcing
IT Outsourcing
System Software

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Bill Wu
Bayshore · 經理
Online

Job Location

筲箕灣-Shau Kei Wan, Eastern

筲箕灣

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