Linux Administrator – VMware Specialist

RAPSYS TECHNOLOGIES PTE LTD

Full-time singapore, singapore Other-General

Posted:

June 07, 2026

Location:

singapore, singapore, Singapore

Job Description

                    Role: Linux Administrator – VMware Specialist  Key Responsibilities  Install, configure, and administer Unix/Linux servers primarily RHEL in production and non-production environments. 
Manage and support VMware vSphere infrastructure, including ESXi hosts, vCenter Server, clusters, resource pools, and virtual networking. 
Perform system monitoring, performance tuning, and capacity planning for Unix/Linux and VMware platforms. 
Implement and maintain security hardening, patching, and compliance standards (CIS STIG, internal controls). 
Troubleshoot complex hardware, OS, virtualization, networking, and storage issues, including application-to-database connectivity problems. 
Manage file systems, storage allocations, disk partitioning, LVM configurations, volume expansions, and mountpoint restructuring. 
Automate operational tasks using Bash, Python, Perl, or configuration management tools; Ansible preferred. 
            

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Job Overview

Job Type: Full-time

Location: singapore, Singapore

Posted: June 07, 2026

Deadline: July 17, 2026