Your new role
This role is to ensure the smooth operation and maintenance of UNIX, Linux, middleware systems within the bank.
Responsibilities:
- System Administration:
- Proficient in installing, configuring, and supporting AIX, Solaris, and RedHat Linux operating systems.
- Experienced in installing, configuring, and maintaining IBM WebSphere Application Server and IBM MQ environments.
- Capable of setting up and managing RedHat Linux YUM servers for patch management.
- Skilled in performing OS and middleware upgrades and patching to address end-of-support and security vulnerabilities.
- Able to update and deploy internal CA certificates within systems.
- System Monitoring & Capacity Planning:
- Experienced in configuring SNMP messaging for Netgain/PRTG monitoring integration.
- Able to monitor system performance and resource utilization to support proactive planning.
- Capable of preparing annual capacity planning reports, covering system usage and growth projections.
Requirements
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Formal training or certifications in AIX, Solaris, RedHat Linux administration are highly valued.
- Candidate possess Technical Certifications such as IBM Certified System Administrator Oracle Certified Professional, Redhat Certfied System Administrator is desirable.
- Hands-on experience in AIX, Solaris, Redhat linux administration
- Proven experience in managing UNIX backup and recovery strategies, including disaster recovery planning and execution.
- Familiarity with End-of-Support (EOS) system upgrades and lifecycle management.
- Strong understanding of audit and compliance requirements, including documentation, SAT, and user access reviews.
- Proficient in generating system performance and capacity planning reports.
What you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV to candice.ha@hays.com.hk
If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career.