Senior System Administrator

  • Job category
    Banking and Finance, Information Technology
  • Job level
    Senior Executive
  • Contract type
    Contract, Permanent
  • Location
  • Salary
    S$6800 - S$7800

Job Description

Key Responsibilities

  • Perform setup, system administration in a heterogeneous environment comprising of Linux and Windows-based Servers
  • Implement operating system and product-specific security hardening & patches
  • Perform performance tuning and capacity planning
  • Work in a team to implement the underlying processes supporting IT service management, such as configuration management and incident & problem management

Job Requirements

  • Has a Diploma / Degree in IT discipline
  • Preferably, attained MCSE and Linux Administrator certification
  • At least more than 6 years’ experience in system administration and support on Linux and Microsoft Windows systems  
  • Sound working experience in VMWare Virtualization and Ansible (Phython and YAML scripting)
  • Experience in performing OS hardening and patching
  • Experience with enterprise backup and system monitoring & management software
  • Able to write scripts in both Linux and Windows-based environment to automate tasks
  • Preferably, with some experience in database administration
  • Working experience in Solaris Unix
  • Working experience in AWS
  • Working experience in Puppet Automation and scripting language
  • Good interpersonal and communication skills
  • Possesses initiative and able to work independently as well as in a team
  • Analytical and good trouble-shooting skills
  • Customer-oriented
  • Able to manage stress
  • Familiar with data center operations

Closing on 28 Apr 2021

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