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Server Administrator

Date: 07-Nov-2020

Location: Singapore, Singapore

Company: Singtel

NCS is a leading information and communications technology (ICT) and communications engineering services provider across the Asia-Pacific region. We are headquartered in Singapore and a wholly owned subsidiary of the Singtel Group. We have in-depth domain knowledge and unique capabilities that create business value for customers. We offer a broad range of services, including consulting, systems development and integration, business process outsourcing, infrastructure management and solutions, and technology solutions.
 

As a Server Administrator, the broad area of your job responsibilities will cover the following: 

  • Setting up on domain controllers, configuring DNS/DHCP
  • Setup, maintain and troubleshoot Windows OS issues/performance as well as monthly PM patching
  • Manage Nutanix level hardware cluster, monitoring of cluster health and performance metrics to escalate to vendor where necessary
  • Rectifying performance issue and carry out hardware part replacements
  • Manage a variety of server roles ranging from AD/ADCS/DNS/DHCP/KMS/IIS/File server
  • Manage Backup within project environment using Netbackup master server and media appliance
  • Checking AD replication between AD sites to ensure domain/forest level health.
  • Create, manage and edit GPOs to push down security settings to enforce compliance for  clients/servers,  as well as review for security audits
  • Manage AD user account password policies, troubleshoot on account lockouts causes
  • Setup, configure ESXi VM within a VMware environment and day-day operations for VM patching of the hypervisor
  • Maintain health of vCenter appliances, centralized monitoring of CPU/memory/datastore capacity and performance within vm cluster
  • Security settings according to hardening standards, DR recovery between DR sites
  • Assist in day-to-day operation of the System Delivery team
  • Carry out other technical related duties that may be required
     

Ideal candidate should possess the following:

  • Diploma/ Degree in Information Technology, Electrical / Electronic, Information Systems or equivalent discipline
  • Minimum 2 years of relevant experience in work with Nutanix and simple powershell for system management
  • A good  teamplayer with analytical and problem solving skills
  • Possess initiative with positive working attitudes and customer services oriented
  • Candidate with certification in Microsoft / VMware will be preferred