Strategic DB Administrator: High Availability & Security

SeaBank Indonesia; Jakarta Pusat; On-site; IDR 250,000,000 - 360,000,000; Full time

Job summary

SeaBank Indonesia is seeking an experienced Database Administrator to maintain the integrity, security, and availability of multiple databases across our applications. You will collaborate with System Engineers, SRE, and development teams to ensure smooth daily operations and data migrations.

Responsibilities include managing MSSQL, MySQL, PostgreSQL, and Oracle databases, implementing backups, DR drills, high availability, and performance tuning.

Qualifications

• Bachelor's degree or higher in computer science, information technology, or related disciplines.
• Minimum 3 years of working experience in the relevant field is required.
• Hands-on experience with MSSQL, Oracle Database, MySQL, and PostgreSQL is required, including replication, performance tuning, and backup strategies.
• Proficiency in database security, optimization, and monitoring best practices.
• Extensive experience with programming in at least one of Python/Java/Golang is an advantage.
• Extensive experience with Linux system operations and Shell scripting.
• Fluent in English, strong written and verbal skills.
• Excellent planning, organizational, problem solving, and time management skills.
• Ability to take initiative, work independently, and show attention to detail.
• Familiarity with monitoring tools (e.g., Oracle Enterprise Manager, PMM, pgAdmin) is an advantage.
• Experience with database cloning, disaster recovery, and capacity planning.
• Fast learner, willing to learn and work on multiple database techniques.

Responsibilities

• Setup and manage MSSQL Server, MySQL, PostgreSQL, and Oracle databases, including capacity planning, performance tuning, monitoring, troubleshooting, security compliance, high availability configurations, replication, and backup strategies, etc..
• Administer and optimize applications and reporting tools for multiple database systems.
• Support the development team for database designing, creating, optimizing and troubleshooting.
• Review existing software architecture and contribute to improve on the future architecture for database stability and maximum performance.
• Research and develop new technologies and approaches for building data persistence systems with high availability and performance.
• Plan and implement regular database patches, upgrades, and migration projects with proper change control management and fulfill auditing requirements.
• Perform regular backups, disaster recovery drills, and enhancements to backup and recovery procedures.
• Improve manageability and efficiency by automating recurring tasks using scripts.
• Update and enhance process documentation to reflect ongoing improvements and best practices.

Skills

MSSQL

MySQL

PostgreSQL

Oracle

Python/Java/Golang

Linux

Shell scripting

Monitoring tools

English communication

Education

Bachelor's degree in Computer Science / IT

Tools

Oracle Enterprise Manager

Percona Monitoring and Management (PMM)

pgAdmin

Job description

SeaBank Indonesia is seeking an experienced Database Administrator to maintain the integrity, security, and availability of multiple databases across our applications. You will collaborate with System Engineers, SRE, and development teams to ensure smooth daily operations and data migrations.

Responsibilities include managing MSSQL, MySQL, PostgreSQL, and Oracle databases, implementing backups, DR drills, high availability, and performance tuning.