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Cybersecurity Architect (Network & Cloud)

Date:  09-Mar-2023

StarHub Green

Company:  StarHub Ltd

Job Description

The Cybersecurity Architect is responsible for designing, reviewing and implementing security measures to protect StarHub’s telecommunication networks, systems, and data from potential threats.  He/She works closely with various stakeholders to ensure that security solutions are integrated into all aspects of technology operations, to meet all security compliances and requirements.



  • Develop and maintain holistic network security architecture strategies, standards, and guidelines for the company
  • Design, review and implement security solutions to mitigate risks and vulnerabilities
  • Review and approve security-related designs, systems, and processes
  • Create, review and maintain security policies, procedures, and guidelines for the company
  • Collaborate with network/ security/ IT stakeholders to ensure security solutions are integrated into all aspects of technology operations
  • Conduct risk assessments, identify vulnerabilities and recommend risks mitigating measures in the company’s networks and systems
  • Stay up-to-date with the latest security trends, standards, and technologies to ensure the company's security posture is always current and relevant
  • Develop and build relationships with internal and external stakeholders to influence and lobby security mindset to ensure support and compliance on security requirements and strategies


  • Appropriate qualification in Computer Science, Information Systems, Cybersecurity or equivalent
  • At least 15 years of experiences in security architecture, information security, and/or cybersecurity in an operations-critical large scale network environment
  • Strong knowledge of security frameworks such as NIST Cybersecurity Framework, ISO 27001, and CIS hardening guidelines, implemented and operated a cybersecurity programme based on these frameworks
  • Strong knowledge of cybersecurity regulatory framework for critical information infrastructure in Singapore
  • Experiences in designing and implementing security solutions, such as firewalls, intrusion detection systems, and encryption technologies
  • Strong knowledge of security tools, technologies and services, such as SIEM, SOAR, SASE, WAF and Nessus. 
  • Strong knowledge of technical vulnerability management and hardening techniques to identify and remediate security vulnerabilities in network, systems and applications
  • Audit experiences, including experiences to conduct and manage security audits and assessments
  • Strong communication, leadership and project management skills
  • Relevant industry certifications, such as CISSP and CISA, are preferred

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