Operational Technology Security Specialist

Develop and implement OT security strategy aligned with organizational cybersecurity framework.

Define OT security policies, standards, and procedures based on industry frameworks (e.g.,IEC 62443, NIST CSF, ISO 27001).

Perform OT risk assessments and threat modelling for industrial environments.

Collaborate with IT Security, Risk, and Compliance teams to ensure unified security posture.

Identify, classify, and manage OT assets (PLCs, DCS, SCADA systems, HMIs, Industrial IoT).

Design and implementnetwork segmentation (zones & conduits)in OT environments and IT/OT boundaries

Deploy and manage OT security technologies:

Industrial firewalls & industrial switches

Network intrusion detection systems (NIDS)

OT threat detection platforms