Operating System Specialist

GOLDTECH RESOURCES PTE LTD

Singapore
Not specified (assumed to be flexible based on job responsibilities)
Windows server administration
Linux distribution management
Active directory and dns administration
GOLDTECH RESOURCES PTE LTD is seeking an Operating System Specialist to manage and maintain enterprise server environments on both Windows and Linux platforms. The ideal candidate will have strong technical skills in OS administration, Active Directory, and security compliance

Job Summary

  • This role is critical for ensuring system stability, security compliance, and operational efficiency across core infrastructure services.
  • The specialist will manage and maintain Windows Server and Linux environments while executing OS patching cycles and vulnerability remediation activities.
  • Candidates must possess strong troubleshooting skills to investigate OS level performance issues and support application deployments from an infrastructure perspective.

Matching Summary

Match Score: 85

GOLDTECH RESOURCES PTE LTD is seeking an Operating System Specialist to manage and maintain enterprise server environments on both Windows and Linux platforms. The ideal candidate will have strong technical skills in OS administration, Active Directory, and security compliance.

Skills & Requirements

Must-have

  • Windows Server administration
  • Linux distribution management
  • Active Directory and DNS administration
  • System hardening and security compliance
  • PKI certificate lifecycle management

Nice-to-have

  • Entra ID Connect hybrid identity experience
  • Endpoint Central patch deployment tools
  • Disaster recovery server restoration skills

Key Requirements

  • Diploma or Degree in IT or Computer Science
  • Hands-on experience with RHEL, CentOS, or AlmaLinux
  • Strong knowledge of Active Directory and identity management concepts

Work Rights

Not specified

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