OP

Cybersecurity Engineer (SIEM/EDR/Cloud Native Security)

Optimum Solutions (Singapore) Pte Ltd.
Singapore ₹8K-9K LPA Posted 8 Sept 2026
FULL TIME
Cybersecurity

Job Description

Our client, a technology organization within the public sector, is seeking an IT Security Officer/Cybersecurity Engineer with a minimum of 4 years of experience in cybersecurity to enhance the security operations, engineering, and protection of government systems.

Key Responsibilities

  • Execute cybersecurity operational tasks, which include security reporting, dashboard creation, compliance documentation, and the implementation of security controls.
  • Assess and validate Vulnerability Assessment and Penetration Testing (VAPT) findings, assist in remediation planning, and monitor security vulnerabilities.
  • Engage in threat modeling and security assessments to pinpoint requirements and corresponding controls.
  • Conduct regular Identity and Access Management (IAM) reviews to ensure proper access levels and adherence to least-privilege principles.
  • Facilitate security incident response, including alert triage, investigation, and escalation across Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), and cloud security platforms.
  • Support threat hunting initiatives and enhance detection rules, incident response playbooks, and operational runbooks.
  • Implement security controls throughout CI/CD pipelines, Kubernetes environments, cloud platforms, and various other technology infrastructures.
  • Carry out security analyses of code and cloud settings while assisting in the remediation of any identified issues.
  • Create proof of concepts (POCs) and assess new cybersecurity tools and technologies in laboratory settings.
  • Automate security processes and workflows utilizing scripting languages such as Python or Bash.
  • Collaborate closely with security, engineering, product teams, and stakeholders to bolster the overall security framework.

Qualifications

  • A minimum of 4 years of relevant experience in cybersecurity.
  • A degree in Cybersecurity, Computer Science, Computer/Electronics Engineering, Information Technology, or a related field.
  • Robust foundational knowledge of security architecture, secure system design, threat modeling, and vulnerability management.
  • Experience or familiarity with CI/CD security, Kubernetes, cloud security, IAM, secrets management, and Zero Trust concepts.
  • Knowledge of SIEM, EDR, cloud-native security monitoring, incident response, and threat hunting methodologies.
  • Proficiency in scripting or automation with Python, Bash, or similar tools.
  • Ability to work autonomously, troubleshoot issues effectively, and escalate concerns as necessary.
  • Excellent communication and teamwork skills, with a proactive mindset towards enhancing security processes.
  • Possession of certifications such as OSCP, CISSP, or other pertinent cybersecurity certifications is considered an advantage.

Required Skills

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