system administrator (linux) in Singapore

anson koh, randstad
job type
S$ 5,000 - S$ 8,000 per month

job details

information technology
job type
working hours
S$ 5,000 - S$ 8,000 per month
5 years
reference number
anson koh, randstad
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job description

Why Join?

  • Permanent role with great career progession
  • Fast growing company with plans of expansion.
  • Salary range from $5000 to $8000 per month + bonus

about the company

An CPaaS provider offers cloud infrastructure that enables businesses on their digital transformation journey.

about the job

In this role, you will be responsible for maintaining, upgrading and managin hardware and software for the company.

  • You will protect critical information system, and asset.
  • Building solution and assist in the development of an overall IT strategy.
  • Proactively maintain and develop all Linux and Windows infrastructure technology tosupport a 24x7x365 uptime service.
  • Define and document best practices and support procedures on managing systems and services across all environments
  • Proactively monitor system performance and capacity planning, support disaster recovery planning, testing, and execution
  • Fault finding, analysis of logging information for reporting of performance exceptions
  • Manage, coordinate, and implement software upgrades, hotfixes on servers, workstations, and network hardware
  • Maintain and monitor all patch releases, design patch installation strategies, and maintain all systems according to NIST standardisation.
  • Identify and rectify any complex OS issues, ensure high availability and resiliency of production systems
  • Handle the recovery and restoration of servers, provide technical assistance in system diagnostics, documentation, and errors.
  • Provide input on ways to improve the stability, security, efficiency, and scalability of the IT environment
  • Collaborate with other teams and team members to develop automation strategies and deployment processes
  • Provide after-hours support for Infrastructure related emergencies as well as occasional weekend maintenance
  • Maintain inventory and asset configuration documentation, other duties as assigned

skills and experience required

  1. At least bachelor in IT.
  2. At least 5 year of experience.
  3. Experience in Linux and Windows server administration
  4. In-depth knowledge of Linux: RedHat, CentOS, Oracle Linux, etc.; Windows Server 2016
  5. Experience with cloud services (AWS, Microsoft Azure)
  6. Experience with Oracle, MySQL and MS SQL Server a plus
  7. Expert in Shell, Perl, and/or Python scripting
  8. Solid knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP
  9. Managing server virtualisation technologies like VMWare, KVM or Microsoft Hyper-V
  10. Additional Linux certifications (RHCT, RHCE, etc) and Microsoft certifications will be considered an advantage
  11. Strong problem solving, communication and documentation skills

To apply online please use the 'apply' function, alternatively you may contact Anson at 9025 4389.
(EA: 94C3609/ R1655013 )


linux, redhat, windows, system, aws, mssql


Computer Engineering / Information Technology

educational requirements

Bachelor Degree