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Senior Information Security Specialist

Date: 16-Aug-2019

Location: Singapore, Singapore

Company: Singtel

Part of the security operations team that is responsible for monitoring, analyzing and responding to security threats and vulnerabilities.



  • Perform monitoring, triage, analysis/investigation and escalation of real-time security events
  • Provide recommendations to improve security monitoring and our cyber defenses
  • Prepare regular security dashboards to measure the effectiveness of controls in place
  • Perform vulnerability assessments/penetration tests (VAPT) and ensure that the identified security weaknesses are remediated in a timely manner
  • Ensure that the security operation manuals, playbooks, and documentation are updated
  • Implement and maintain security infrastructure/tools such as IPS, SIEM, vulnerability management, forensics tools etc.



  • Diploma / Degree qualification in Computer Science, Information Technology or equivalent
  • Minimum of 5 years of working experience in Information or Cyber Security.
  • Hands-on experience in Unix/Linux and Windows administration, Security Information Event Management (SIEM), Breach Detection and Network Forensics systems
  • Operates in a 24 x 7 Security Operations Center.
  • Perform vulnerability assessment and remediation.
  • Create security situational awareness reports/dashboards.
  • Strong technical background in Security Information Event Management System (SIEM), Vulnerability Management, Firewalls, Intrusion Prevention Systems (IPS) and Breach Detection systems
  • Strong technical background in vulnerability assessment and penetration testing tool
  • Strong ability to understand and analyze log and network packet data
  • Strong foundation in security threats and countermeasures
  • Analytical problem solving and troubleshooting skills
  • Effective time management, communication, and organizational skills
  • Ability to work under pressure and meet the given deadlines
  • Team player and ability to work independently with minimal supervision.

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