Bayou Technology Services Limited Hiring! Full Time Cyber Security Manager in New Territories, Hong Kong - Ricebowl

Key Responsibilities:

• Cybersecurity Single point of contact with customer, lead day-to-day security operations enablement for ITOC, leveraging hands-on expertise in SIEM, EDR, PAM, and NGFW to operationalize controls.

• Lead regular syncs with customer on security controls, reporting, and change impacts.

• Coordinate with internal network, firewall, identity, data center ops, and compliance teams to ensure delivery aligns with business and regulatory objectives.

• Convert customer policies/controls into ITOC SOPs, runbooks, detection rules, dashboards, and ticket workflows in SIEM/SOAR and ITSM.

• Define RACI, remediation SLAs, and MTTR targets; drive continuous improvement through metrics reviews.

• Privileged Access Management: policy hardening, vault operations, and operator runbooks.

• Optimize controls for HPC: high-throughput telemetry ingestion, tenant isolation at network and identity layers, bastion/privileged session controls, image/baseline governance, and secure job sandboxes.

• Lead tabletop and DR exercises; maintain IR playbooks integrated with SIEM, EDR, PAM, and firewall workflows.

Requirement

• Bachelor’s degree in Information Security/IT or related field.

• 3+ years of IT/security engineering and operations experience, including:

• Handle SIEM onboarding/content, EDR/XDR operations.

• NGFW/VPN configuration and policy management.

• PAM implementation and operations, including DR configuration.

Bayou 

Bayou is a multinational specialist in providing staffing solutions for IT businesses, our recruitment service covers the sectors of Executive, Management, Infrastructure, Development and Operations. We are seasoned professionals who can direct you towards a brighter career path. Your success is our success.