L3 Network Security Engineer

NTT Data Singapore · singapore, singapore, Singapore

Location
singapore
Job Type
Full-time
Posted
June 08, 2026

Job Description

About the job L3 Network Security Engineer

Required Skills & Experience

  • Understands the Banks security, processes/policies & change windows.
  • Deliver technical solutions to clients and take responsibility for the standards of work, project sign off and client satisfaction in Day 1.
  • Provide support, assisting with troubleshooting and design, configuration and escalated problem management, only when required.
  • Expected to possess strong ownership on the tasks assigned and to ensure completion end-to-end according to the expected project outcome.
  • Perform configurations, action installations and attend to break/fix events.
  • Own larger portions of an installation, break/fix incidents at a low to medium level of complexity.
  • Take responsibility for problem resolution and troubleshooting.
  • Respond to escalated client requests and support client applications to a first line resolution.
  • Escalate comple...

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