Senior System Administration Officer
  • ប្រភេទការងារ
  • ព័ត៌មានវិទ្យា
  • មុខរបរលម្អិត
  • វិជ្ជាជីវៈ​ខាង​បណ្តាញ​កុំព្យូទ័រ
  • ទីតាំង
  • ភ្នំពេញ(1)

Main Duties and Responsibilities:

  • -Manage and monitor Data Center Production and Recovery Site.
  • -Design, install and configuration server hardware, OS Solaris/Linux/Windows.
  • -Experience Virtualization & OpenShift (OCP)
  • -Manage email both Office365 and On Premise.
  • -Design, install and configuration virtual machine and IT software in flexible manner.
  • -Design, install and configuration system storage for use in flexible manner and efficiency.
  • -Administration, monitor analyses, performance all system.
  • -Control or monitor Data Center Production and DR Site (UPS, Fire system, Cooling system)
  • -Study risk of IT system related and conduct system failover/switch over testing.
  • -Research system technology market trend and make a correct proposal.
  • -Documents, maintains, upgrades or replaces hardware and software systems.
  • -Perform others tasks assigned by Manager.

Key Selection Criteria and Qualification:​

  • -Bachelor’s/ Master’s degree in IT/MIS or related fields.
  • -Experience in system banking or 24/7 and troubleshooting environment.
  • -Knowledge in enterprise data center facilities.
  • -Strong in server hardware installation, maintenance and diagnostic analysis for both Intel based machine and Unix machine.
  • -Strong in installation and management system storage and SAN switch (FC and Zoning).
  • -Good in installation of operating system Unix/Linux/Windows server and virtualization environment (VMWare, ESXi vSphere, LDOM Oracle VM, etc…).
  • -Good understanding in Microsoft Windows Server, Active Directory, Exchange Server, Skype for Business, SharePoint, SCCM System etc.
  • -Good understanding in Microsoft Office 365, Azure AD and Cloud base environment.
  • -Good understanding in operation of Cooling, UPS, Access Door and Fire System.
  • -Good knowledge in IT system risk assessment and system failover/switch over testing.
  • -Good speaking and writing English.