Global Head of OT / ICS Cyber Security

Wizlynx Group; Singapore; On-site; SGD 120,000 - 150,000; Full time

Job summary

A cybersecurity consulting firm located in Singapore is seeking a Global Head of OT & ICS Cyber Security services. The role involves leading a consulting team, developing service portfolios, and ensuring security across OT/ICS environments. Candidates should have over 7 years of Cyber Security experience and a Bachelor's degree. Strong communication skills and cybersecurity standard knowledge are essential. The position offers the chance to actively participate in strategic risk guidance and innovative solution development.

Qualifications

• Minimum of 7 years direct Cyber Security experience.
• 2 years experience implementing CCoP for Critical Infrastructure.
• 3 years experience in IC / OT Cyber Security.
• Experience managing technical teams.

Responsibilities

• Develop OT/ICS service portfolio.
• Provide strategic risk guidance for projects.
• Lead initiatives to identify security gaps.
• Research and implement security controls.

Skills

Cybersecurity consulting

Knowledge of ICS/OT

Strong communication skills

Strategic planning

Project management

Education

Bachelor’s degree in computer science or information systems

Tools

ISO 27001

NIST

IEC 62443

Job description

About the Job

As Global Head of OT &ICS Cyber Security services, you will lead, manage, and develop our worldwide OT &ICS Cyber Security testing consulting team and practice. Your main duties will involve the continuous improvement of our current OT &ICS Cyber Security assessment services portfolio and the creation of new assessment and services following technology and market evolution. You will also play a vital role in supporting sales and pre‑sales when responding to important RFPs and offerings to increase our chances of success.

Responsibilities

• Develop OT/ICS service portfolio, including but not limited to service(s) definition, SOPs, pricing, offer templates, sizing guides, marketing material, training documentation, website content, etc.
• Provide the direction of wizlynx’s CIC and OT Cyber Security assessment services.
• Provide strategic risk guidance for projects, including evaluation and recommendation of technical controls.
• Lead initiatives to identify and evaluate security gaps in GRC programs for IT & OT systems.
• Create risk‑based strategies and solutions across a broad range of cybersecurity domains for clients to improve overall security posture (technical and business‑related).
• Work with clients to ensure adequate security solutions and risk management are in place throughout the OT/ICS environment to mitigate threats sufficiently while meeting business objectives and local regulatory requirements.
• Analyze OT security and GRC for IoT, ICS & SCADA systems.
• Research, design, build, and implement security controls for critical infrastructure.
• Become SME in 360InControl ICS partner solution.
• Design risk assessment models using NIST‑CSF, ISO27k, and IEC62443 frameworks.
• Draft information security policies, standards, and baselines for OT/ICS GRC programs.
• Stay current on emerging cybersecurity, business, and technology trends.
• Lead global marketing and PR activities for OT/ICS GRC; engage in OT/ICS GRC public speaking, podcasts, and events.
• Utilize social media platforms to ensure visibility of Wizlynx OT/ICS; liaise with SEO/SEM expert to increase Wizlynx website hits and contact requests.
• Support sales organization globally with any pre‑sales activities.
• Monitor team performance at global level and ensure duties are performed efficiently.
• Oversee technology governance and policies.

Minimum Experience

• Bachelor’s degree, preferably in computer science or information systems, or equivalent work experience.
• Minimum of 2 years of experience implementing CCoP for Critical Infrastructure.
• Minimum of 7 years direct Cyber Security experience in a security analyst, engineer, architect, consultant, or a similar role.
• Minimum of 3 years of experience in IC / OT Cyber Security.
• Experience managing highly technical and bright individuals.
• Broad knowledge of cyber security controls and technologies (hardening, IDS, SIEM, anomaly detection, PAM, network segmentation, …).
• Proven professional experience working with cyber security standards – ISO 27001, NIST, IEC 62443.
• Strong knowledge of industrial control systems (ICS) / Operational Technology (OT).
• Strong oral and written communication skills, including a demonstrated ability to prepare quality documentation and presentations for technical and non‑technical audiences.
• Certifications such as GRID, GICSP, ISA/IEC 62443 Cybersecurity certificates, ISO 27001 Lead Auditor, CISSP, CISA, CISM, etc., are highly desired.

Soft Skills

• Expert consulting skills in Cybersecurity, IC / OT, and Information Security.
• Experience of creating and developing innovative ideas and solutions to complex problems.
• Must be able to generate new ideas and approaches to issues and recognize new opportunities.
• Experience of leading and mentoring a team.
• Strategic focus, ability to identify, plan for, organize, and deploy resources according to complex project and client needs.
• Project Management including scoping, resource allocation for small to large projects.
• Understanding of consulting metrics and financial measurements.
• Strong writing and presentation skills.