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L1 Security Engineer

D20 Ang Mo Kio, Bishan, Singapore
Full TimeInformation Technology

Job Description

The L1 Security Engineer is responsible to:

  • To provide 24 x 7 support for Data Center running on 12 hours shift
  • Maintain systems plus controls to protect unauthorized access, disclosure, modification and deletion of information through resources and computer networks.
  • Support logs, categorizes, prioritizes, tracks, and routes
  1. incidents reported by users or
  2. alarms raised by monitoring tools
  • Interact directly with business technical specialist to guide on authentication, authorization and encryption solutions.
  • Investigate known and suspected information security events and develop related reports.
  • Conduct hardware and software security alerts as available.
  • Resolve issues through responding IT threats and vulnerabilities.
  • Conduct routine security risk analysis, evaluate business needs against collision, vulnerabilities and search resulting risks.
  • Implement Change Request and Service Request.
  • Perform patching on security equipment.
  • To implement change request and service request.

Requirements:

  • Minimum 1 year of relevant working experience in IT infrastructure operation
  • 12 hrs shift working
  • Be customer and service oriented, positive working attitude
  • Good Knowledge of following products will be advantageous:
  1. Beyond Trust
  2. SEPM
  3. RSA
  4. Palo Alto
  5. Checkpoint
  6. Fortigate
  7. Safenet

About Combuilder Pte Ltd

First seen: May 18, 2026
Last updated: June 15, 2026