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Lead Consultant, IT Security

Date: 09-Aug-2019

Location: Singapore, Singapore

Company: Singtel



Incident Management:


  • Perform 2nd level technical support upon 1st level escalation for the various security devices (Firewall, NIPS/HIPS, Web Proxy, Database monitoring, Website defacement, Privileged Identity Management, etc)
  • Perform escalation to internal product domain experts and external service providers (3rd party vendors)
  • Work with 3rd party vendors on resolution of the incidents
  • Provide Incident Reports based on Severity


Configuration Management:


  • Perform regular configuration backup & restoration, archival, Disaster recovery testing
  • Remediation of security vulnerabilities
  • Keep relevant documents updated


Device Change Management:


  • Implement customer approved Change Requests
  • Plan and coordinate device maintenance on necessary software patching and version upgrades (patch management)
  • Maintain security devices such as Firewall, NIPS/HIPS, Web Proxy, Privileged Identity Management including keeping devices up to date, mitigate security vulnerabilities etc
  • Ensure devices security hardening in place

Ideal candidate should possess the following:


  • Minimal 2-3 years of relevant working experience as an IT Security engineer/consultant


  • Possess a Bachelor Degree in Information Technology / Computer Engineering


  • CISSP certified or other IT security product certifications is a plus
  • Familiar with ITIL processes or possess ITIL certification is a plus
  • Hands-on experience in security device management


  • Good foundation in networking/systems infrastructure


  • Good analytical problem solving and troubleshooting skill


  • Effective time management and organisational skill


  • Effective communication skill


  • Experience in vendor management

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