IT & OT Cybersecurity Architect Lead

CLP; Hong Kong; On-site; HKD 900,000 - 1,500,000; Full time

Job summary

CLP in Kai Tak, Hong Kong, invites a Senior Cyber Security Architect to lead IT & OT security across infrastructure and software. You will design secure architectures, review OT solutions, and drive policy development in a fast-moving energy company.

The role requires CISSP, SABSA/SCF, and hands-on NIST/ISO experience, plus strong vendor management. You will mentor colleagues, coordinate risk mitigation, and translate complex standards for business stakeholders.

Qualifications

• Educated to university degree level or above.
• At least 6 years’ experience in OT and OT cyber security with at least 5 years in infrastructure design and implementation.
• CISSP certification and SABSA/SCF or equivalent qualification.
• Experience with NIST, ISO and other security frameworks.

Responsibilities

• Deliver technical guidance and leadership in IT & OT cyber security, including system security and design development.
• Act as Subject Matter Expert for OT security architecture and lead architecture reviews.
• Develop and maintain CLP’s cyber security policies, standards and guidelines.
• Ensure IT & OT secure architecture designs and configurations.
• Lead evaluation teams to identify fit-for-purpose cyber security technologies.
• Provide coaching and mentoring to security architects and team members.
• Direct and monitor security initiative implementations within Group Security.
• Provide specialist support to Cyber Security Operations during incidents.
• Manage vendors for project deliverables and technical support activities.

Skills

Cyber security leadership

OT security architecture

Policy development

Vendor management

Stakeholder communication

Coaching / mentoring

English and Chinese fluency

Education

University degree or above

CISSP

SABSA SCF / equivalent

OT-cyber security qualification (SANS/ equivalent)

Tools

Security architecture frameworks (NIST/ISO)

Job description

CLP in Kai Tak, Hong Kong, invites a Senior Cyber Security Architect to lead IT & OT security across infrastructure and software. You will design secure architectures, review OT solutions, and drive policy development in a fast-moving energy company.

The role requires CISSP, SABSA/SCF, and hands-on NIST/ISO experience, plus strong vendor management. You will mentor colleagues, coordinate risk mitigation, and translate complex standards for business stakeholders.