We are seeking a seasoned Infrastructure Security Lead to manage a small team and drive the security operations of the organisation&aposs enterprise platforms. This role will focus on ensuring the ongoing security, stability, and compliance of critical infrastructure components including network, on-premise systems, cloud platforms, container environments, and servers. The successful candidate will be responsible for leading a technical team, managing platform security operations, coordinating incident response, and overseeing the continuous improvement of security controls across the technology stack.
Key Responsibilities:
Security Operations & Support
- Oversee ongoing platform support for infrastructure security tools and technologies (network security, endpoint, server, container, and cloud).
- Lead troubleshooting, root cause analysis, and resolution of security-related infrastructure issues.
- Ensure high availability, reliability, and performance of security platforms and controls.
Infrastructure Security Leadership
- Define and drive platform security strategies for day-2 lifecycle support, patching, hardening, and configuration management.
- Provide technical leadership in monitoring, threat detection, and incident response activities.
- Partner with engineering and operations teams to ensure secure design transitions into secure day-2 operations.
Governance & Compliance
- Ensure platforms meet regulatory, compliance, and internal audit requirements.
- Maintain strong documentation and operational runbooks for security platforms.
- Track and report on KPIs/metrics related to security tool uptime, incident response, and platform resilience.
People & Vendor Management
- Lead, mentor, and develop a team of security engineers and operations specialists.
- Drive continuous service improvement and automation for operational efficiency.
Requirements:
- 10+ years of experience in infrastructure and security operations
- Deep technical knowledge in network security, endpoint/server hardening, container security, and cloud security operations.
- Proven experience leading technical teams in a large-scale enterprise
- Strong understanding of ITIL processes, incident/problem/change management, and security operations frameworks.
- Hands-on familiarity with security tools such as firewalls, IDS/IPS, endpoint protection, SIEM, cloud-native security platforms, and container runtime security.
- Excellent stakeholder management skills with the ability to work across technology and business teams.
To apply:
If you&aposre interested to apply or find out more, please reach out to Chen Yi at [Confidential Information]. Due to anticipated high volume of applications, we regret to inform that only shortlisted candidates will be notified. Thank you.
Reg: R1876389
Lic: 16S8060
