VMware System Administrator (RHEL)

Quess; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading technology company in Singapore is seeking a candidate to manage and operate Windows VM infrastructure while supporting SQL Cluster. Strong expertise in Red Hat Enterprise Linux and incident management is essential. The role demands technical leadership and cross-team collaboration in a large data center facility environment.

Qualifications

• Intensive experience supporting Windows for SQL Cluster.
• Experience supporting RHEL in DMZ.
• Hands-on experience with NetBackup and BMC Patrol.

Responsibilities

• Manage and operate Windows VM Infrastructure.
• Install, configure, and maintain systems.
• Provide system administration support.

Skills

Windows Administration

RHEL (Red Hat Enterprise Linux)

Networking knowledge

SAN Storage knowledge

Data Center Operations

Infrastructure agents support

Cross-team collaboration

Technical leadership

Job description

Responsibilities

• 80% - Managing and Operating Windows VM Infrastructure
• Installation/Configuration/Hardening/Maintenance/Patching
• Performance Tuning
• Capacity Management
• Incident/Change/Problem Management
• Provide system administration support and guidance for development team’s app configuration tasks
• Microsoft SQL Clustering Setup on Windows VM
• Chef Automation would be added advantage
• 10% - Managing and Operating VMware vSphere IT infrastructure
• 10% - Other IT Infrastructure Related Tasks

Requirements

• Red Hat Enterprise Linux (RHEL) and Windows Administration
• Intensive experience in supporting Windows for SQL Cluster is a must
• Experience in supporting RHEL in DMZ is a must
• Professional understanding of networking related to RHEL and Windows
• Professional understanding of SAN Storage related to RHEL and Windows
• Good understanding of large Data Center Facilities operation
• Hands‑On experience supporting various Infrastructure agents like NetBackup, BMC Patrol
• Cross‑team collaboration with storage, network, security and application delivery
• Technical leadership quality to handle technical challenge and sensitive situations

Be careful - Don’t provide your bank or credit card details when applying for jobs. Don't transfer any money or complete suspicious online surveys. If you see something suspicious, report this job ad.