Senior System Engineer (Redhat Linux)

Location Singapore
Job reference BBBH123816_1676613772
Salary Variable bonus
Consultant name Jeffrey Koh Kok Ann
Consultant email
Consultant contact no. 6232 8809
EA License No. 02C3423
Consultant Registration No. R1770345

  • Location: Changi Business Park


  • Fully manage the installation, configuration, and troubleshooting of all aspects of Redhat Linux servers.
  • Maintain system inventories and ensure technical information's are up to date.
  • Ensure system vulnerabilities are patched on a regular basis to meet Bank and MAS's policies and regulatory audits.
  • Perform OS backup and recovery, capacity planning and performance tuning, account management, system hardening and OS patching.
  • Identify root causes and helping formulate and implement remediation plans, provide expert guidance and work with implementation teams on remediation.
  • Generate weekly and monthly reports and communicate status updates and escalation to another technical team.
  • Provide expert guidance and direction to the immediate supervisor.
  • Monitor performance of systems and proactively identify potential issues.
  • Develop and implement system security policies and scheduling maintenance.
  • Follow change management procedures and ensure proper testing and sign-off.
  • Conduct system performance monitoring and testing
  • Manage and produce documentation
  • Perform other duties as and when assigned


  • Bachelor's Degree or Diploma in Information Technology/Information Systems/Computer Science, Business IT or its equivalent
  • Possess a Certification in Redhat Linux
  • Experience with Automation tools such as Foreman and Ansible.
  • Knowledgeable in cloud-based system technologies and architecture such as Azure.
  • With prior work Experience in a Banking / Financial Services Environment administration
  • At least 3 years of extensive and solid hands-on technical experience in installing the latest version of Redhat.
  • knowledge of Linux including deployment, bash scripting, automation, Jboss, HA cluster, disk volume management, system partitioning.
  • Experience in system monitoring tools such as Solarwinds.
  • Availability to work on weekends due to changes made on systems are done on weekends to avoid disruption to day to day operations

*Shortlisted candidates will be informed.

Interested applicants please send in your updated resume to with the subject "Senior System Engineer Redhat Linux"

Jeffrey Koh Kok Ann
Registration No.: R1770345
EA License No.: 02C3423