Advisory Specialist - Database Administrator

Job Responsibilites:

• Provide hands-on database administration and support for Oracle, PostgreSQL, Microsoft SQL Server, MySQL, and MongoDB across Unix/Linux and Windows environments


• Manage and maintain enterprise databases to ensure high availability, performance, and reliability, including monitoring, tuning, and capacity planning


• Implement and maintain database security controls, including system hardening, patching, and privileged access management


• Manage backup, recovery, and disaster recovery processes to ensure data integrity and business continuity


• Ensure compliance with internal database security policies and standards


• Collaborate with application teams to resolve database-related issues and support ongoing system enhancements


• Troubleshoot incidents, perform root cause analysis, and implement preventive measures


• Support database lifecycle activities such as upgrades, failover testing, and environment changes


• Maintain clear and up-to-date documentation for database configurations and operational procedures


• Participate in 24/7 on-call support and provide after-hours support for maintenance or incident handling

Job Requirements:

• Bachelor’s degree in Computer Science, Information Technology, or a related discipline


• Minimum 5 years of hands-on experience in database administration within enterprise environments


• Solid experience in database performance tuning, monitoring, backup, and recovery


• Strong knowledge of at least three of our major RDBMS platforms: (Oracle, PostgreSQL, MySQL, or Microsoft SQL Server)


• Experience with NoSQL databases (e.g., MongoDB) is an advantage


• Familiarity with Linux/Unix and/or Windows environments


• Experience in scripting (e.g., Bash, Batch, or similar) for automation


• Exposure to cloud database platforms (e.g., AWS RDS, Azure SQL) is a plus


• Proven hands-on use of enterprise-grade AI/GenAI and automation tools (e.g., Copilot, AIOps platforms) to design and implement solutions that measurably improve operational efficiency and throughput; able to demonstrate concrete use cases and outcomes


• Strong analytical, troubleshooting, and problem-solving skills


• Good communication skills and ability to work collaboratively across teams


• Relevant certifications (Oracle, Microsoft, PostgreSQL, etc.) are advantageous

We offer successful candidate an attractive remuneration package and excellent career prospects. Interested parties please send your resume, present and expected salary, contact details and quoting the reference number by clicking "Apply Now"

Visit our web site: http://www.octopus.com.hk/


The personal data collected will be used for recruitment purposes only. If you are not contacted by us within six weeks, you may consider your application unsuccessful. Personal data with an unsuccessful applicant will be destroyed 12 months after rejection of the application. During this retention period, you have the right to request for correction or destruction of your personal data at any time. Any request for the correction or destruction of personal data should be addressed in writing to our Human Resources & Administration Department.


Octopus is an equal opportunity employer and all employment decisions and Human Resources policies are administered; especially those relating to recruitment & selection, compensation & benefits, promotion & transfer, training & development and termination & redundancy; without discrimination on the basis of age, race, colour, religion, sex, national origin, marital status, pregnancy, physical and mental disability and family status but on genuine occupational qualification, job performance, employees’ ability and internal/ external relativities.