Information security lead - linux security | 25k-35k myr

About the Role

A global technology organisation operating large-scale compute infrastructure and cloud-based environments is looking to appoint an experienced Information Security Manager to strengthen its cybersecurity capabilities.

This role will be responsible for leading the organisation’s cybersecurity initiatives, driving the implementation of best-practice security frameworks, and ensuring the protection of critical systems, infrastructure, and data. The successful candidate will collaborate closely with IT, engineering, and infrastructure teams to integrate security into all operational processes.

The role will also serve as a key bridge between technical security teams and business stakeholders, ensuring cybersecurity risks, priorities, and initiatives are clearly communicated and aligned with broader business objectives.

• Lead and oversee the organisation’s cybersecurity program, ensuring alignment with business and operational objectives
• Design and implement security policies, procedures, and technical controls aligned with recognised industry standards and frameworks
• Manage the implementation, compliance, and continuous improvement of ISO 27001 practices
• Operate and maintain the organisation’s SIEM platform, conducting ongoing monitoring and security audits across systems, networks, and authentication environments
• Manage vulnerability management processes, including patching and security scanning using tools such as OpenVAS or Nessus
• Serve as the primary point of contact for third-party security assessments and compliance reviews
• Support enterprise customers and partners by providing security briefings and addressing technical security requirements
• Work closely with internal teams to ensure secure integration of infrastructure and cloud-based solutions
• Provide strategic cybersecurity guidance, ensuring compliance with security policies, standards, and regulatory obligations
• Contribute to the development and maintenance of business continuity and disaster recovery frameworks
• Monitor and report on the organisation’s security posture, incident trends, and risk exposure
• Coordinate and lead internal cyber incident response processes
• Ensure robust vendor risk management practices are applied across the organisation

• Minimum 10 years of experience in information security, IT security, or cybersecurity management roles
• Strong knowledge of security frameworks such as ISO 27001, NIST, and recognised industry best practices
• Proven hands-on experience securing Linux-based environments
• Experience with threat detection, vulnerability management, and incident response
• Solid understanding of firewalls, intrusion detection/prevention systems, endpoint protection, and security monitoring tools
• Demonstrated experience designing and implementing organisational security policies and procedures
• Strong communication skills with the ability to translate complex cybersecurity concepts into business insights
• Experience delivering security awareness programs and working with cross-functional stakeholders

• Exposure to DevSecOps environments, CI/CD pipelines, Terraform, or Kubernetes
• Experience working with Next-Generation Firewalls (e.g., Palo Alto)
• Background in cloud, infrastructure, or high-performance computing environments

• Opportunity to play a key role in shaping cybersecurity strategy within a global technology environment
• Work alongside engineering and infrastructure teams on complex and high-impact systems
• Contribute to strengthening the organisation’s overall cyber resilience and security governance
• skills

• qualifications

• education

Bachelor Degree

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