Senior Linux Systems Administrator - Patch & Automation Pro

VECTOR SEARCH PROFESSIONALS; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

VECTOR SEARCH PROFESSIONALS in Singapore is seeking an experienced Linux/Unix System Administrator to manage enterprise servers and patching activities. The role emphasizes hands-on administration, patch assessment, and vulnerability management within an SLA-driven environment.

You will work with RHEL, Solaris, AIX and HP-UX, lead cluster-related tasks, and ensure reliable operations with hardware/firmware updates. Strong communication and teamwork are essential.

Qualifications

• Bachelor’s degree in IT, Computer Science or related field.
• Minimum 8 years of Linux/Unix administration experience.
• Excellent verbal and written communication and teamwork in SLA-driven environments.

Responsibilities

• System Administration of Linux/Unix environments.
• Manage RHEL/Solaris/AIX/HP-UX servers.
• Hands-on patch and vulnerability management.
• Patch assessment and deployment planning.
• Experience with cluster management and GPFS/Veritas.
• Log monitoring and server hardware/firmware updates.

Skills

System Administration

Linux/Unix

RHEL

Solaris

AIX

HP-UX

Veritas

GPFS

Patch Management

Vulnerability Management

Automation

SCCM

BigFix

RAID

Firmware Updates

Clustering

Log Monitoring

Education

Bachelor’s degree in IT/CS/CE or related

Tools

BigFix

SCCM

Job description

VECTOR SEARCH PROFESSIONALS in Singapore is seeking an experienced Linux/Unix System Administrator to manage enterprise servers and patching activities. The role emphasizes hands-on administration, patch assessment, and vulnerability management within an SLA-driven environment.

You will work with RHEL, Solaris, AIX and HP-UX, lead cluster-related tasks, and ensure reliable operations with hardware/firmware updates. Strong communication and teamwork are essential.