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全职 IT Security Officer (ITSO) 工作, 薪水, Cognizant 公司招聘中 - Ricebowl

IT Security Officer (ITSO)

Cognizant

全职

Singapore

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工作地点

  • Singapore

职位描述

岗位职责

Senior IT Security Officer

Job Summary

Cybersecurity Operational Work

  • 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

Security Architecture & Engineering

  • Apply security standards and controls across CI/CD pipelines, Kubernetes platforms, and cloud environments

Cyber Defence & Incident Response

  • 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

Product Engineering

  • 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

Emerging Technology Research

  • Conduct testing of new tools in lab environments and summarise findings
  • Contribute to POC initiatives with defined objectives and outcomes

Collaboration & Growth

  • Collaborate with peers and stakeholders to ensure tasks are executed effectively
  • Share knowledge, resources, and lessons learnt openly to support team success
  • Suggest improvements that enhance team effectiveness
  • What We Are Looking For

Technical Skills

  • Foundational knowledge in security architecture, secure system design, and threat modelling
  • Ability to perform guided vulnerability validation and support remediation
  • Familiarity with securing CI/CD platforms, Kubernetes environments, and cross-cutting platform products
  • Exposure to developer-centric tools including agentic AI workflows and coding assistants
  • Familiarity with SIEM platforms, EDR tools, and cloud-native security monitoring
  • Ability to follow and contribute to detection logic, incident response playbooks, and threat hunting processes
  • Scripting or automation skills (e.g. Python, Bash) for security tooling and workflow automation
  • Understanding of identity and access management, secrets management, and zero trust principles

Behavioural Expectations

  • Able to work independently with minimal supervision and guidance
  • Proactively identifies and addresses issues, knowing when to escalate
  • Adapts to changing priorities effectively
  • Collaborates constructively with peers and stakeholder
  • Contributes positively through knowledge sharing and openness

Education & Experience

  • Degree in Infocomm Security, Computer Science, Computer/Electronics Engineering, or Information Technology
  • Relevant experience or demonstrated potential backed by a strong track record is desirable
  • Certifications (Desirable) OSCP, CISSP, or other relevant cybersecurity certifications

重要安全守则

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