DBA: High-Availability & Cloud DB Expert (24/7 Shift)

PT Lawencon Internasional; Jakarta Selatan; On-site; IDR 200,000,000 - 360,000,000; Full time

Job summary

PT Lawencon Internasional seeks an IT Database Administrator (DBA) to design, implement, and maintain scalable, highly available databases across on‑premises and cloud environments in Jakarta.

This role requires 24/7 shift rotation availability, strong SQL and data architecture skills, and collaboration with cross‑functional teams to ensure performance, security, and reliability.

Candidates with cloud DB experience (AWS, Google Cloud, Azure) and relevant certifications are encouraged.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Willing to work in a 24/7 shift rotation.
• Minimum of 1 year of work experience as a Database Engineer or related role.
• Hands-on experience in designing, implementing, and managing scalable and highly available database systems.
• Strong knowledge of RDBMS (Oracle, MSSQL Server, MySQL, PostgreSQL, DB2) and NoSQL (MongoDB).
• Strong knowledge of in-memory databases, particularly Redis.
• Proficiency in Linux and Windows operating systems.
• Strong SQL skills to analyze, troubleshoot, and optimize queries.
• Experience with cloud database services (AWS RDS, Google Cloud SQL, Azure Database).
• Familiarity with database management tools (SSMS, HeidiSQL, Oracle SQL Developer, SQLyog, Redis Insight).
• Relevant database certifications are an advantage.

Responsibilities

• Design, implement, maintain, and manage scalable, highly available (HA), and reliable database systems.
• Monitor database performance, troubleshoot issues, and ensure optimal database availability, security, and integrity.
• Develop, optimize, and maintain SQL queries to ensure efficient database performance.
• Perform database design, including indexing, partitioning, and performance tuning.
• Manage relational and non-relational databases across on-premises and cloud environments.
• Implement database backup, recovery, and disaster recovery strategies to ensure data availability and business continuity.
• Collaborate with development, infrastructure, and other IT teams to support application requirements and ensure database reliability.
• Identify and resolve complex database-related issues and recommend improvements to database architecture and performance.
• Stay up to date with the latest database technologies, tools, and industry best practices.

Skills

SQL mastery

Database design

Performance tuning

HA architectures

Cloud databases

Linux

Windows

Cloud services

NoSQL awareness

Education

Bachelor's degree in CS/IT

Tools

SSMS

HeidiSQL

Oracle SQL Developer

SQLyog

Redis Insight

MongoDB

Job description

PT Lawencon Internasional seeks an IT Database Administrator (DBA) to design, implement, and maintain scalable, highly available databases across on‑premises and cloud environments in Jakarta.

This role requires 24/7 shift rotation availability, strong SQL and data architecture skills, and collaboration with cross‑functional teams to ensure performance, security, and reliability.

Candidates with cloud DB experience (AWS, Google Cloud, Azure) and relevant certifications are encouraged.