Senior Practitioner

cybershark-limited; Hong Kong; On-site; HKD 900,000 - 1,300,000; Full time

Job summary

Cybershark Limited is seeking a senior practitioner with extensive hands-on advisory experience in root-cause cyber diagnostics and threat eradication. The role involves guiding specialized advisory squads, staff development, and driving operational success under pressure.

The candidate must be fluent in English and Cantonese, with a track record of managing high-stakes corporate emergencies end-to-end and serving as a liaison for boards, legal teams, and risk underwriters.

Qualifications

• Hands-on advisory experience in root-cause cyber diagnostics and threat eradication.
• Proven ability to guide advisory squads and manage staff development.
• Experience handling high-stakes corporate emergencies end-to-end and liaising with executive boards and legal teams.

Responsibilities

• Lead and develop advisory teams for cyber diagnostics and threat eradication.
• Coordinate response to corporate emergencies including communications and risk management.
• Serve as primary liaison for executive boards, legal teams and risk underwriters.
• Translate data findings into actionable risk strategies for leadership.

Skills

Cybersecurity advisory

Crisis management

Stakeholder communication

Incident response

Tools

Behavioral analysis tools

Network visibility suites

Digital forensics platforms

Job description

• We are looking for an established Senior Practitioner with nearly a decade of hands-on advisory experience in root-cause cyber diagnostics and threat eradication, including some years of directly guiding specialized advisory squads, managing staff development, and driving operational success. (You need English and Cantonese)
• The ideal candidate brings a proven history of managing high-stakes corporate emergencies end-to-end—including corporate communication hijacking, ransomware, and nation-state network breaches-, while acting as the primary liaison for executive boards, legal teams, and risk underwriters. This role requires a deep understanding of network architectures, modern endpoints, and major cloud infrastructure environments, alongside extensive familiarity with modern enterprise behavioral analysis tools, network visibility suites, and advanced digital evidence capture platforms. Exceptional communication skills are essential to translate complex data findings into actionable risk strategies for corporate boards and oversight bodies.
• Finally, the successful leader must possess practical familiarity with the local compliance landscape, an informed view of regional digital threats, and a calm, decisive presence under pressure. Dual-language proficiency is required, featuring native command of the primary local dialect alongside business English for international reporting.