Senior UNIX & Middleware System Engineer

Beehire Personnel Limited; Hong Kong; On-site; HKD 36,000 - 60,000; Full time

Benefits offered by this job

Year End Bonus

Medical Insurance

Dental Insurance

14 Days Annual Leave

Job summary

Beehire Personnel Limited is seeking a Banking System Engineer to manage the organization’s UNIX and middleware infrastructure in Hong Kong. The role focuses on maintaining core UNIX/Linux systems, enterprise middleware, and security compliance.

You will perform patching, upgrades, and vulnerability fixes, monitor performance, and support capacity planning while leading incident resolution and DR drills. A minimum of five years in UNIX/Linux is required.

Qualifications

• At least 5 years of hands-on UNIX and Linux system administration experience.
• Proven expertise in AIX, Solaris, and Red Hat Linux environments.
• Experience in backup management, disaster recovery drills, and compliance reviews.
• Certifications in AIX, Oracle Solaris, or Red Hat Linux are preferred.

Responsibilities

• Maintain and support core UNIX and Linux operating systems along with enterprise middleware.
• Perform regular operating system patching, version upgrades, and security vulnerability fixes.
• Monitor system performance, track resource utilization, and prepare capacity planning reports.
• Manage routine system backups and support annual disaster recovery drills.
• Lead incident troubleshooting, conduct root-cause analysis, and coordinate infrastructure change requests.

Skills

UNIX

Linux

AIX

Solaris

Red Hat Linux

Middleware

Disaster recovery

Backup management

Capacity planning

Incident troubleshooting

Root cause analysis

Education

Professional certifications in AIX, Oracle Solaris, or Red Hat Linux

Tools

AIX

Oracle Solaris

Red Hat Linux

Job description

Beehire Personnel Limited is seeking a Banking System Engineer to manage the organization’s UNIX and middleware infrastructure in Hong Kong. The role focuses on maintaining core UNIX/Linux systems, enterprise middleware, and security compliance.

You will perform patching, upgrades, and vulnerability fixes, monitor performance, and support capacity planning while leading incident resolution and DR drills. A minimum of five years in UNIX/Linux is required.