Security Operations Manager
Job Summary:
We are seeking an experienced Security Operations Manager to manage the day-to-day security operation for protecting of our hybrid cloud environment, covering public cloud (AWS/Azure/GCP), private cloud, data centers, and on-premises systems. This role will oversee the execution of enterprise firewall policies, proxy security, SOC operations, VPN management, and network security across all environments, ensuring a unified security posture.
Key Responsibilities:
1. Hybrid Cloud & Network Security Management
- Manage next-generation firewalls (e.g. NGA/P, Palo Alto, Fortinet, Cisco Firepower) across on-premises, cloud, and hybrid environments.
- Manage cloud-native security tools (e.g. AWS GuardDuty, Azure Sentinel, GCP Security Command Center).
- Implement and enforce secure web gateway (SWG) and proxy policies (e.g. Zscaler, Netskope, Blue Coat).
- Design and optimize hybrid VPN solutions (e.g. site-to-site, client VPN, Zero Trust Network Access).
- Ensure network segmentation, micro-segmentation, and Zero Trust principles across all environments.
2. Security Operations Center (SOC) Leadership
- Collaborate with 24/7 SOC operations with a focus on multi-cloud and on-premises threat detection.
- Support threat-hunting playbooks for cloud and data center environments.
- Lead incident response (IR) for cross-environment security breaches (cloud misconfigurations, on-premises intrusions).
3. Cloud & Data Center Security
- Implement cloud security posture management (CSPM) and infrastructure-as-code (IaC) security scanning.
- Harden private cloud (VMware, OpenStack) and on-premises data center security.
- Manage privileged access security (PAM) for hybrid environments.
- Conduct cloud penetration testing and vulnerability assessments.
4. Compliance & Governance
- Ensure compliance e.g. ISO 27001, NIST CSF, CIS Benchmarks, and cloud-specific frameworks (AWS Well-Architected, Azure CAF).
- Maintain security policies for hybrid environments (data residency, encryption, IAM controls).
- Lead internal/external audits (SOC 2, PCI DSS, HIPAA, GDPR).
-Support the execution of security procedures for managing risks, vulnerabilities, threats, access, data security, supplier compliance and lifecycle security.
5. Team & Vendor Management
- Lead a cross-functional security team (SOC analysts, cloud security engineers, network security specialists).
- Manage MSSP relationships and third-party security vendors.
- Provide training and mentorship on cloud and hybrid security best practices.
Required Qualifications:
- 7+ years in security operations, with 5+ years in hybrid cloud/on-premises security.
- Good expertise in:
- Public cloud security (AWS, Azure, GCP)
- Firewall, proxy, VPN, and network security
- SIEM/SOAR and SOC operations
- Data center and on-premises security hardening
- Certifications: CISSP, CCSP, AWS/Azure Security, PCNSE, CCNP Security.
- Experience with Kubernetes security, DevSecOps, and IaC (Terraform, Ansible).
Work Environment:
- Hybrid work model (on-site for critical infrastructure, remote for SOC oversight).
- Participation in on-call rotation for security incidents.
- Collaboration with different stakeholders including application, infrastructure, business and compliance teams.
Hong Kong, HK, HK