Enterprise DBA: Stability, Security & Performance

IT Channel (Asia) Limited; Hong Kong; On-site; HKD 420,000 - 640,000; Full time

Job summary

IT Channel (Asia) Limited, headquartered in Hong Kong, seeks a dedicated DBA to manage enterprise database environments. You will ensure stability, security, and performance while supporting upgrades, migrations, and compliance initiatives.

You will monitor and tune across Oracle, MS SQL, MySQL, PostgreSQL, and MongoDB, perform installations and patching, and implement high-availability solutions. English and Chinese communication skills are essential.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or related discipline.
• 3+ years’ hands-on experience in database administration (Oracle, MS SQL, MySQL, PostgreSQL, MongoDB preferred).
• Experience in backup/recovery, performance tuning, and high-availability solutions (e.g., RAC, Data Guard, clustering).
• Familiarity with vendor collaboration and late-night/off-hour support environments.
• Strong analytical and problem-solving skills, with the ability to prioritize multiple tasks.
• Effective communication skills in English and Chinese; able to work independently and within a team.

Responsibilities

• Database Operations: Monitor, troubleshoot, back up, recover, and tune across multiple DBMS.
• System Maintenance: Install, patch, upgrade, and plan capacity for high availability and DR readiness.
• Security & Compliance: Enforce database security policies and access controls with audit procedures.
• Performance Optimization: Analyze queries, indexing, and bottlenecks; implement improvements.
• Documentation & Reporting: Maintain technical docs and prepare performance/compliance reports.
• Vendor & Stakeholder Collaboration: Coordinate with vendors; handle off-hour incidents; liaise with internal teams.
• Project Support: Assist migrations, integrations, and infrastructure enhancements with timely delivery.

Skills

Database administration

Analytical thinking

Problem-solving

English & Chinese communication

Vendor coordination

Education

Bachelor's degree in CS/IT or related

Tools

Oracle

MS SQL

MySQL

PostgreSQL

MongoDB

Job description

IT Channel (Asia) Limited, headquartered in Hong Kong, seeks a dedicated DBA to manage enterprise database environments. You will ensure stability, security, and performance while supporting upgrades, migrations, and compliance initiatives.

You will monitor and tune across Oracle, MS SQL, MySQL, PostgreSQL, and MongoDB, perform installations and patching, and implement high-availability solutions. English and Chinese communication skills are essential.