Cybersecurity Analyst

4 weeks ago

Singapore PUB, Singapore's National Water Agency Full time
Overview

Cybersecurity Analyst (Security Operations), IDTD – PUB, Singapore's National Water Agency. We are seeking a skilled Security Operations Centre (SOC) Analyst to monitor, detect, and respond to security threats across IT and OT environments. The role requires vigilance, technical expertise, and the ability to work during standard office hours in our city centre location.

Responsibilities
  • Monitor security events and alerts from IT and OT systems using SIEM tools and other security technologies. Analyze potential security incidents to determine severity and impact on business operations. Investigate suspicious activities, malware infections, and unauthorised access attempts across network infrastructure, endpoints, and industrial control systems.
  • Conduct proactive threat hunting to identify advanced persistent threats and sophisticated attack campaigns. Develop and execute threat hunting hypotheses based on threat intelligence and emerging attack patterns.
  • Respond to security incidents following established procedures. Escalate critical threats to senior analysts or management as appropriate. Document all security events, investigations, and response actions. Collaborate with IT teams, OT engineers, and external stakeholders to contain and remediate security incidents.
  • Maintain awareness of current threat landscapes, attack vectors, and vulnerabilities affecting IT and industrial control environments. Contribute to the development and improvement of security monitoring procedures, playbooks, and detection rules.
What We Are Looking For
  • Bachelor's degree in Computer Science, Information Security, Engineering, or related field, or equivalent professional experience
  • Preferably a minimum of two years experience in cybersecurity, network security, or SOC operations (fresh graduates with cybersecurity qualifications are encouraged to apply)
  • Strong understanding of network protocols, operating systems (Windows, Linux), and security technologies including firewalls, intrusion detection systems, and endpoint protection
  • Experience with threat hunting methodologies and tools
  • Knowledge of industrial control systems, SCADA networks, and OT security principles is highly desirable
  • Familiarity with SIEM platforms such as Microsoft Sentinel or Splunk
  • Understanding of incident response methodologies and forensic analysis techniques
Skills and Knowledge
  • Good analytical and problem-solving abilities with attention to detail
  • Strong written and verbal communication skills for reporting and documentation
  • Ability to work effectively under pressure and make sound decisions during security incidents
  • Availability to work standard office hours in our city centre location
  • Relevant certifications such as CompTIA Security+, GCIH, GCFA, or CISSP are advantageous
  • Experience with threat hunting, malware analysis, or vulnerability assessment is beneficial
Employment Details
  • Seniority level: Entry level
  • Employment type: Full-time
  • Job function: Information Technology
  • Industries: Utilities
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