jobs in Astek

Astek Hiring! Full Time Information Technology Security Officer in - Ricebowl

Information Technology Security Officer

Astek

Singapore

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Working Location

  • Singapore

Job Description

Responsibilities

  • Perform routine reporting and dashboarding activities, leveraging automation to improve efficiency
  • Support the review of VAPT findings and contribute to remediation planning
  • Validate security vulnerabilities and findings from various assessment reports
  • Refine incident response playbooks
  • Contribute to compliance-related documentation and evidence collection
  • Assist in implementing security controls and operational security tasks
  • Participate in threat modelling exercises and identify security requirements from policies
  • Perform periodic IAM role reviews to ensure least privilege access principles
  • Apply security standards and controls across CI/CD pipelines, Kubernetes platforms, and cloud environments
  • Support incident response activities and escalate complex issues appropriately
  • Perform alert triage and assist in investigations across security monitoring platforms
  • Contribute to refining detection rules, playbooks, and response runbooks
  • Support guided threat hunting activities to identify potential indicators of compromise
  • Deliver POCs or features spanning multiple components while balancing security, performance, and maintainability
  • Utilise code and cloud security analysis tools and remediate findings appropriately
  • Recommend improvements to enhance product security, performance, and team efficiency


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