OT/ICS Cybersecurity Specialist / Manager

Market insights

Stack

Apply

Upload your CV — we will connect you with the employer directly through our pool.

Description

Job Summary: Embedded within the Facilities Management and project delivery team, the OT/ICS Cybersecurity Specialist / Manager leads and supports cybersecurity engineering, governance, risk management, compliance, security assurance, incident response and cyber resilience for Operational Technology (OT), Industrial Control Systems (ICS), SCADA and building-services systems across the Client’s project sites at Changi Airport. The role works closely with internal stakeholders, consultants, system integrators, OEMs and contractors to identify and mitigate cyber risks, review system and network architectures, ensure project and regulatory compliance, and protect the availability, integrity and resilience of safety- and operations-critical infrastructure throughout design, testing, commissioning, handover and operations. Job Responsibilities Lead OT/ICS cybersecurity engineering and assurance for airport operational systems, including SCADA, BMS, EPMS, HVAC, airfield, security and other network-connected infrastructure. Review and validate OT cybersecurity architectures, network segmentation, secure communications and system interfaces in line with defence-in-depth principles. Evaluate vendor designs, technical submissions and system configurations for compliance with project requirements, cybersecurity standards and regulatory obligations. Apply IEC 62443 principles to cybersecurity risk assessments, system hardening, access control, asset management, remote access and lifecycl

Employer contacts (email/phone/telegram) are hidden from the public preview — send your CV, and we will connect you directly.