Ability to administer user account e.g. creating, deleting, or updating user account information, assigning user access rights, resetting passwords.
Ability to administration and management of server and its software such as installation, backup, maintenance and troubleshooting.
Ability to monitor and tune system performance to improve resource usage, avoid hardware failure and processing bottleneck.
Ability to carry out regular security hardening exercise on system by applying application/operating system updates, patches and configuration changes.
Ensure the security settings of systems are carried out as per the company\'s security policy.
Analyze system/event logs, identify and correct potential issues with the systems.
Facilitate development and implementation of new installations, migrations and improvements to the structure and efficiency of company\'s IT network.
Assist solution architect in carrying out product evaluation, prioritizing solution options and describing strengths/weaknesses of different alternatives.
Strong Powershell scripting experience
Ability to manage GPO, DNS and DHCP.
Ability to perform above in the AWS cloud and traditional environment.
Ability to administer CyberArk for on premises and privilege cloud.
Ability to manage certificate authority (CA)
Ability to manage backup and recovery
Job Requirements
Minimum 5 years of experience in Systems administration
Experience Linux administration, Nutanix/VMware virtualization environment will be an added advantage.
Good knowledge in Cyber Security
Singaporean only
Working location at Seletar (WFH arrangement applies)