Database Administrator (Oracle) | Japan Jobs | Fidel Consulting KK

Database Administrator (Oracle)

Job Id : 7954
Posted : 2024-01-04
Industry : Information Technology and Services
Employment Type : Full Time, Permanent
Required Skills : Oracle Certified Professional , computer science , Oracle Database, security measures, Japanese JLPT N2, English 2
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥8,000,000 ~ ¥9,500,000

Job Description

Position Name: Database Administrator (Oracle)


  • Manage and maintain Oracle database systems.
  • Create new Oracle instances and configure them, including Real application clusters and Data guard.
  • Planning and implementation of on prem databases to AWS cloud
  • Provision and manage AWS resources, including EC2 instances, RDS databases, and VPC configurations.
  • End to end support of AWS RDS and Aurora Databases
  • All functions associated with the maintenance of Oracle Server databases including security, back-up, reporting, and recovery procedures.
  • Core Oracle DBA activities for Oracle 9i/10G/11g, 12c & 19C including error Diagnosis and handling of the same.
  • Create, Build, and up-gradation of Instances and databases.
  • Oracle database build using ASM on RAC/non-RAC
  • Manage and troubleshoot the L3 tasks independently.
  • Performance tuning, Scripting knowledge
  • Share domain and technical expertise, providing technical mentorship.
  • Database security patch application.
  • Troubleshooting DB – Crash
  • Rebuild Database due to Incident.
  • Responsible for the improvement and maintenance of the databases including rollout and upgrades.
  • Cross-training to support SQL in terms of maintenance of physical database structures and associated hardware, network, and system configurations.
  • Provides hands-on technical expertise, and provides senior-level technical guidance to team members. Knowledge of SQL DB is preferable.
  • Work closely with different development teams to understand database requirements and provide support.
  • Support for Development environments Refresh of UAT/Staging/pre-prod environments.
  • Hold expertise in Database switchover and support DR exercises
  • Configure, deploy and manage Oracle Golden Gate replication environments.


  • Bachelor's degree in computer science or related field.
  • Strong knowledge of Oracle Database technologies.
  • Experience in database administration and management.
  • Certification such as Oracle Certified Professional (OCP) is a plus.
  • Oracle DBA, AWS hands-on is a mandate for this role. We are looking for someone with a minimum of 6 years of relevant experience.
  • Japan resources need to manage certain data by themselves due to certain restrictions. Japan DB’s are 100% hosted in AWS. It is vital to have someone who has AWS exposure, otherwise it wouldn’t serve the purpose.

Japanese Languages: Japanese Business level N2 required, English Business level

Holidays & Benefits

  • Insurances
  • Commuting allowance
  • Business trip allowance
  • Sports facilities and recreation facilities
  • Educational training / Overseas training system (OJT)
  • Group life insurance
  • Casual clothes allowed (office casual)

Company Description: 

One of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. 
Their unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. 
Headquartered in the U.S., this company is one of the Fortune 500 companies and is consistently listed among the most admired companies in the world.

 [Passive smoking measures]
Indoor smoking
Designated smoking area

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