Senior Systems Administrator

3 weeks ago


Singapore R SYSTEMS (SINGAPORE) PTE LIMITED Full time
Job Summary

R SYSTEMS (SINGAPORE) PTE LIMITED seeks a skilled Senior Systems Administrator to manage Windows servers, Active Directory, DNS, DHCP, and Exchange in a VMware vSphere environment. The ideal candidate will have experience in server hardware management, routine administration tasks, and providing technical support.

Key Responsibilities
  • Manage Windows servers, Active Directory, DNS, DHCP, and Exchange in a VMware vSphere environment.
  • Perform routine administration tasks, including server monitoring, troubleshooting, patch management, and vulnerability assessments.
  • Provide technical support and training to L1 engineers.
  • Participate in on-call rotation for 24/7 coverage of critical systems and issues.
  • Implement enterprise-level projects and possess strong problem-solving and communication skills.
Requirements

The successful candidate will possess a minimum of 2-4 years of relevant experience and a Professional Certificate, Diploma, or higher in Computer/Telecommunication Engineering or equivalent. A strong understanding of VMware, Windows, and Linux is essential. Additionally, the candidate should have excellent communication and problem-solving skills.

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