Database Administrator

SummitLab; Os; On-site; NOK 125,000 - 149,000; Full time

Job summary

SummitLab in Osaka, Japan is seeking an experienced Database Administrator to maintain and optimize our databases. You will ensure performance, security, and reliability while supporting development teams and end users in a fast-paced environment.

The role requires a Bachelor's degree in Computer Science or a related field and at least 3 years of DBA experience with MySQL/Oracle. This is a full-time on-site position offering growth opportunities and a collaborative team culture at SummitLab.

Qualifications

• Bachelor's degree in Computer Science or related field.
• Minimum of 3 years experience as a Database Administrator or in a similar role.
• In-depth knowledge of SQL and database management systems e.g. MySQL, Oracle.
• Experience with data backup, recovery, and security protocols.
• Ability to troubleshoot and resolve complex database issues.
• Excellent communication skills and ability to work well in a team environment.

Responsibilities

• Monitor database performance and ensure data integrity.
• Troubleshoot any issues that arise with the database systems.
• Develop and implement database backup and recovery strategies.
• Manage database security and access controls.
• Collaborate with developers to optimize database design and functionality.
• Upgrade databases and implement new features as needed.
• Provide technical support to end-users when necessary.

Skills

SQL

Database design

Performance tuning

Security practices

Team collaboration

Communication

Data integrity

Education

Bachelor's degree in Computer Science or related field

Tools

MySQL

Oracle

AWS RDS

Azure

Job description

Profession Database Administration City Osaka Japan

A reputable technology company in Osaka, Japan is seeking a highly skilled and experienced Database Administrator to join their team. As a Database Administrator, you will be responsible for the maintenance, performance, and security of our company's databases. This is a full‑time position with a salary of 1300$ per month.

Job Responsibilities

• Monitor database performance and ensure data integrity.
• Troubleshoot any issues that arise with the database systems.
• Develop and implement database backup and recovery strategies.
• Manage database security and access controls.
• Collaborate with developers to optimize database design and functionality.
• Upgrade databases and implement new features as needed.
• Provide technical support to end‑users when necessary.

Requirements

• Bachelor's degree in Computer Science or related field.
• Minimum of 3 years experience as a Database Administrator or in a similar role.
• In-depth knowledge of SQL and database management systems e.g. MySQL, Oracle.
• Experience with data backup, recovery, and security protocols.
• Ability to troubleshoot and resolve complex database issues.
• Excellent communication skills and ability to work well in a team environment.

Preferred Qualifications

• Certification in Database Administration e.g. Oracle Certified Professional.
• Experience with cloud‑based databases e.g. AWS RDS, Microsoft Azure.
• Familiarity with biometric passport systems.

This is an excellent opportunity for an experienced Database Administrator to join a dynamic team in Osaka, Japan. The ideal candidate will have strong technical skills, attention to detail, and the ability to work well under pressure.

Our company values diversity and encourages applications from all qualified individuals regardless of gender or nationality.