System Administrator

4 weeks ago


Singapur, Singapore Unison Consulting Pte Ltd Full time
  • Lead the installation and maintenance of Data Center operations, including deploying, troubleshooting, and maintaining UCS servers.
  • Oversee the deployment and maintenance of VMware environments, Windows Server 2021 and Linux RHEL 9.0
  • Manage common network services such as SNMP, Syslog, DNS, NTP, DHCP, and Active Directory.
  • Ensure the seamless integration of network services to support overall system functionality.
  • Utilize tools like Wireshark to analyze network performance and provide detailed root cause analysis.
  • Offer recommendations, guidance, and expertise to maintain the highest level of system performance.
  • Perform complex troubleshooting for both hardware and software issues.
  • Conduct backup, archiving, and recovery procedures to safeguard critical data
  • Maintain comprehensive documentation for configurations, troubleshooting steps, and best practices.
  • Collaborate with the team to develop and implement efficient and standardized processes.

Requirements

  • Extensive experience in Data Center and virtualization technologies (UCS, VMware ESXi, vSphere, vSAN, vCenter, Windows Server, Linux Server).
  • Proficient in managing common network services (SNMP, Syslog, DNS, NTP, DHCP, AD).
  • Strong analytical skills with the ability to perform network performance analysis using tools like Wireshark.
  • Hands-on experience in deploying, troubleshooting, and maintaining UCS Servers.
  • Expertise in deploying, troubleshooting, and maintaining VMWare and Windows Server 2016, 2018 and 2021.
  • Proven ability to perform complex troubleshooting, backup, archiving, and recovery procedures.
  • Excellent communication and collaboration skills.
  • Troubleshooting
  • Data Center and virtualization
  • Network performance analysis

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