Build Engineer - Linux Administrator - VMware

Rapsys Technologies Pte Ltd.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Rapsys Technologies Pte Ltd. is seeking a Build Engineer - Linux Administrator - VMware in Singapore to support, maintain, and enhance enterprise infrastructure environments.

The role focuses on Linux server administration, VMware virtualization management, and automation within a fast-paced enterprise setting, contributing to build activities and production support.

Qualifications

• 4+ years of experience managing enterprise Linux environments.
• Experience with VMware virtualization and vSphere suite.
• Ability to automate administration tasks using scripting languages.

Responsibilities

• Linux server installation, configuration, maintenance, and troubleshooting.
• Manage VMware vSphere ESXi, vCenter, and related components.
• Perform server build, deployment, and environment setup.
• Develop automation scripts using Bash, Shell, Python, or Ansible.
• Participate in incident, change, and problem management.

Skills

Linux administration

VMware management

Scripting

Automation tools

Tools

VMware vSphere

Linux OS (RHEL/CentOS/Oracle Linux/Ubuntu)

Job description

We're Hiring: Build Engineer - Linux Administrator - VMware!

We are searching for a skilled Build Engineer with strong Linux administration and VMware expertise to join our team in Singapore. If you have at least 4 years of experience managing enterprise environments and thrive in a fast-paced office setting, we want to hear from you!

Location: Singapore, Singapore

Work Mode: Work from Office

Role: Build Engineer - Linux Administrator - VMware

Job Summary

We are seeking a highly skilled Build Engineer - Linux Administrator with VMware expertise to support, maintain, and enhance enterprise infrastructure environments. The ideal candidate will be responsible for Linux server administration, VMware virtualization management, platform build activities, system performance tuning, automation, and production support. This role requires strong troubleshooting skills, infrastructure management experience, and the ability to work in a fast-paced enterprise environment.

Key Responsibilities

Linux Administration

• - Install, configure, maintain, and troubleshoot Linux servers (RHEL, CentOS, Oracle Linux, Ubuntu).
• - Perform OS patching, upgrades, vulnerability remediation, and system hardening.
• - Monitor server performance, availability, and capacity planning.
• - Conduct root cause analysis and resolve infrastructure-related incidents.
• - Administer user accounts, permissions, file systems, and security policies.
• - Manage backup and recovery processes.

VMware Administration

• - Manage and support VMware vSphere, ESXi, vCenter, and related technologies.
• - Provision, configure, and maintain virtual machines and clusters.
• - Monitor VMware environment performance and optimize resource utilization.
• - Execute VM migrations, upgrades, snapshots, and disaster recovery activities.
• - Support High Availability (HA), Distributed Resource Scheduler (DRS), and storage integration.

Build & Infrastructure Engineering

• - Perform server build, configuration, deployment, and environment setup activities.
• - Develop and maintain infrastructure build standards and documentation.
• - Automate routine administration and deployment tasks using scripting tools.
• - Support infrastructure lifecycle management and capacity planning.
• - Collaborate with application, database, network, and security teams for deployments.

Automation & Scripting

• - Develop automation scripts using Bash, Shell, Python, or Ansible.
• - Support CI/CD and infrastructure-as-code initiatives where applicable.
• - Improve operational efficiency through automation and standardization.

Incident, Change & Problem Management

• - Participate in incident management and troubleshooting activities.
• - Implement changes following ITIL processes.
• - Document procedures, technical designs, and operational runbooks.
• - Ensure compliance with change and release management standards.