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Senior Windows Server Administrator (1 yr contract x 2)

Date: 05-Mar-2023

Location: Singapore, SG

Company: ST Engineering Group

Senior Windows Server Administrator

  1. Ability to administer user account e.g. creating, deleting, or updating user account information, assigning user access rights, resetting passwords.
  2. Ability to administration and management of server and its software such as installation, backup, maintenance and troubleshooting.
  3. Ability to monitor and tune system performance to improve resource usage, avoid hardware failure and processing bottleneck.
  4. Ability to carry out regular security hardening exercise on system by applying application/operating system updates, patches and configuration changes.
  5. Ensure the security settings of systems are carried out as per the company’s security policy.
  6. Analyze system/event logs, identify and correct potential issues with the systems.
  7. Facilitate development and implementation of new installations, migrations and improvements to the structure and efficiency of company’s IT network.
  8. Assist solution architect in carrying out product evaluation, prioritizing solution options and describing strengths/weaknesses of different alternatives.
  9. Strong Powershell scripting experience
  10. Ability to manage GPO, DNS, CA, Print Servers and DHCP.
  11. Ability to perform above in the AWS cloud and traditional environment.
  12. Familiar with AWS Private tenant Landing Zone and Control Tower environment.
  13. Ability to lead a small team of junior/senior server administrator.



  1. Degree/ Diploma in IT/ Computer Science/ Network/ Computing/ Computing Engineering
  2. Minimum 5 years of experience in Systems administration
  3. Experience Linux administration, Nutanix/VMware/Hyper-V virtualization environment will be an added advantage.
  4. Good knowledge in Cyber Security
  5. Certified AWS Solutions Architect Professional, SysOps Administrator will be an added advantage.
  6. Experience in leading a team of at least 5 engineers.