Cybersecurity Operations Specialist

1 day ago


Singapore ENSIGN INFOSECURITY (CYBERSECURITY) PTE. LTD. Full time

Ensign Infosecurity (Cybersecurity) PTE. LTD.

We are seeking a highly skilled Cybersecurity Operations Specialist to join our team.

About the Role

This role is responsible for following up and tracking all events/incidents until closure, performing initial triage of cyber threat intelligence, escalating suspicious security incidents, responding to on-call escalations, validating events against change or access request systems, supporting audit fieldwork, assisting with cybersecurity remediation activities, managing SIEM and SOAR platforms, and reviewing suspicious activities.

Key Responsibilities:
  1. Follow up and track all events/incidents until closure.
  2. Perform initial triage of cyber threat intelligence to assess relevance of technical indicators to organizational assets.
  3. Escalate suspicious security incidents after verification with a senior security analyst.
  4. Respond to on-call escalation after office hours.
  5. Validate events against change or access request system(s).
  6. Support all audit fieldwork required by appointed auditors when necessary.
  7. Assist cybersecurity team on all related cybersecurity remediation activities.
  8. Manage all use cases, reports, and dashboards on SIEM platform.
  9. Manage all playbooks, automation scripts, integrations, dashboards, and reports on SOAR platform.
  10. Perform review to detect and identify any suspicious activities.
Requirements

To be successful in this role, you will need:

  1. A degree/diploma in IT, Cybersecurity, or a related field of study.
  2. 3-7 years of relevant experience in cybersecurity operations.
  3. Knowledge in network, Linux, and Windows infrastructure.
  4. Knowledge in Cloud infrastructure.
  5. Knowledge and experience in SIEM and SOAR platforms.
  6. Experience working in SOC environment.
  7. Experience in security, network, and cyber threat analysis.
Preferred Skills / Qualifications

The following skills would be advantageous:

  1. Experience working in financial services sector.
  2. Professional information technology/security certifications such as ITIL, CCNA, and CEH.
Work Environment

You may be required to work at Ensign's or a client's work premise, adhering to any telecommuting working arrangements when required.

Shift working hours are from 0830H to 2030H, and 2030H to 0830H. Shift patterns and duration may vary from time to time.



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