Cloud DB Architect (Contract) – 24/7 Banking Systems

InfoTech Services (Hong Kong) Limited; Sha Tin; On-site; HKD 420,000 - 520,000; Full time

Job summary

InfoTech Services (Hong Kong) Limited seeks a full-time Database Administrator to manage private cloud databases in Fo Tan, HK. You will provide 24x7 support, design scalable cloud architectures, and optimize TDSQL, OceanBase, MySQL, MongoDB, and Redis. Collaboration with dev teams and security compliance are essential.

Required 2+ years' experience with the listed DBs, a CS/IT degree, and bilingual proficiency in Chinese and English; Mandarin is a plus. Banking system knowledge is preferred.

Qualifications

• Bachelor's degree in Computer Science, IT, or related field.
• 2+ years proven experience with TDSQL, OceanBase, MySQL, MongoDB, Redis.
• Strong understanding of cloud platforms.
• Experience in database performance tuning and optimization.
• Familiarity with data modeling and DB design principles.
• Excellent problem-solving and analytical skills; bilingual Chinese/English.

Responsibilities

• Manage and monitor the private Cloud Database environment with 24x7 coverage.
• Design and implement scalable database architectures on cloud platforms.
• Manage and optimize TDSQL, OceanBase, MySQL, MongoDB and Redis databases.
• Collaborate with development teams to integrate DB solutions into apps.
• Monitor performance, troubleshoot issues and implement improvements.
• Ensure data security and compliance with industry standards.
• Document database designs, processes and procedures.
• Provide technical support and guidance to team members.

Skills

Cloud DB

DB tuning

MySQL

MongoDB

Redis

SQL

Bilingual (EN/ZH)

Team collaboration

Education

Bachelor's degree in Computer Science/IT

Tools

TDSQL

OceanBase

MySQL

MongoDB

Redis

Job description

InfoTech Services (Hong Kong) Limited seeks a full-time Database Administrator to manage private cloud databases in Fo Tan, HK. You will provide 24x7 support, design scalable cloud architectures, and optimize TDSQL, OceanBase, MySQL, MongoDB, and Redis. Collaboration with dev teams and security compliance are essential.

Required 2+ years' experience with the listed DBs, a CS/IT degree, and bilingual proficiency in Chinese and English; Mandarin is a plus. Banking system knowledge is preferred.