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Security Development Engineer

Date: 25-Mar-2023

Location: Singapore, Singapore

Company: Singtel Group

We are looking for a strong security engineer with a passion for cyber security. The candidate will build, configure and manage systems that will be used for cyber-related attack and defense scenarios.


Duties & Responsibilities:

  • Perform IT infra and security engineering tasks in areas of Windows/Linux/VMware system administration, network management and monitoring, vulnerability management, configuration management, and patch management
  • Design, build and configure operating systems such as Ubuntu, RHEL/CentOS, Windows server and Windows desktop
  • Install, configure and troubleshoot applications such as file and printing, database, remote access, mail and web, logging (Syslog) servers on both Windows and Linux platforms
  • Administrator and optimize VMware vSphere hypervisor and build VM (virtual machines)
  • Setup laptops for class delivery including installation of OS (Operating Systems) and applications



  • Degree in Computer Science, Computer Engineering or related discipline.
  • At least 5 years of relevant experience with system administration.
  • System administration experience with Linux (RHEL, CentOS, Ubuntu) and Windows (Windows 7/10, Server 2008 R2, 2012 R2, 2016)
  • Installation and configuration experience with application systems (web, mail, file and printing,  Syslog, network management, Syslog, log analysis)
  • Experience with hypervisors such as VMware vSphere
  • Comfortable with implementing open source solutions
  • Highly organized with attention to detail.
  • Good  communication skills, be able to document issues clearly and work in a fast-paced environment
  • Candidate must also be innovative, customer-focused and possess good interpersonal and communication skills.